UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

 

FORM 10-Q

 

(Mark One)

For the quarterly period ended September 30, 2015

OR

Commission File Number: 000-37369

 

HTG Molecular Diagnostics, Inc.

(Exact Name of Registrant as Specified in its Charter)

 

 

Registrant’s telephone number, including area code: (877) 289-2615

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  o    No  x

As of November 6, 2015, the registrant had 6,839,864 shares of common stock, $0.001 par value per share, outstanding.

 

 

 

 

 

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Table of Contents

 

 

 

 

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PART I—FINANCIAL INFORMATION

 

 

Item 1. Financial Statements (Unaudited).

HTG Molecular Diagnostics, Inc.

Condensed Balance Sheets

 

 

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HTG Molecular Diagnostics, Inc.

Condensed Balance Sheets (Continued)

 

 

See notes to the unaudited condensed financial statements.

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HTG Molecular Diagnostics, Inc.

Condensed Statements of Operations

(Unaudited)

 

 

See notes to the unaudited condensed financial statements.

 

 

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HTG Molecular Diagnostics, Inc.

Condensed Statements of Comprehensive Income

(Unaudited)

 

 

See notes to the unaudited condensed financial statements.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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HTG Molecular Diagnostics, Inc.

Condensed Statements of Redeemable Convertible Preferred Stock and Stockholders’ Equity (Deficit)

(Unaudited)

 

 

See notes to the unaudited condensed financial statements.

 

 

 

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See notes to the unaudited condensed financial statements.

 

 

 

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HTG Molecular Diagnostics, Inc.

Condensed Statements of Cash Flows

(Unaudited)

 

 

See notes to the unaudited condensed financial statements.

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HTG Molecular Diagnostics, Inc.

Notes to Unaudited Condensed Financial Statements

 

Note 1. Description of Business

HTG Molecular Diagnostics, Inc. (the “Company”) is a commercial stage company that developed and markets a novel technology platform to facilitate the routine use of complex molecular profiling. The Company’s HTG Edge platform, consisting of instrumentation (including HTG Edge and HTG EdgeSeq systems), consumables and software analytics, is used in sample profiling applications including tumor profiling, molecular diagnostic testing and biomarker development. The Company’s HTG Edge platform automates the molecular profiling of genes and gene activity using its proprietary nuclease protection chemistry on a wide variety of biological samples. The Company derives revenue from the sale of instruments, consumables and related services.

The Company operates in one segment and its customers are primarily located in the United States. For the three and nine months ended September 30, 2015, approximately 24% and 11%, respectively, of the Company’s revenue was generated from sales to customers located outside of the United States, compared to 7% and 18%, respectively, for the three and nine months ended September 30, 2014.  

 

 

Note 2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Presentation

The accompanying interim unaudited condensed financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) and reflect the accounts of the Company as of September 30, 2015.  Accordingly they do not include all of the information and footnotes required by generally accepted accounting principles in the United States of America (“GAAP”) for complete financial statements.  The accompanying interim unaudited, condensed financial statements reflect all adjustments consisting of normal recurring adjustments which, in the opinion of management, are necessary for a fair statement of the Company’s financial position and the results of its operations and cash flows, as of and for the periods presented.  The unaudited condensed balance sheet at December 31, 2014 has been derived from the audited consolidated financial statements at that date but does not include all of the information and disclosures required by GAAP for annual financial statements.  The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year.  Certain prior year amounts have been reclassified for consistency with the current period presentation. These reclassifications had no effect on the reported results of operations.  These financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto for the fiscal year ended December 31, 2014, included in the Company’s final prospectus supplement filed with the SEC on May 6, 2015, and related to the Company’s Registration Statement on Form S-1/A (File No. 333-201313).

Reverse Stock Split

On April 27, 2015, the Company effected a one-for-107.39 reverse stock split of its outstanding common stock.  All applicable common share and per common share information has been retroactively adjusted to reflect the effect of this reverse stock split.  The reverse stock split did not change the number of shares of convertible preferred stock outstanding, but did affect the conversion ratios associated with the convertible preferred stock.  

Initial Public Offering

On May 11, 2015, the Company successfully completed its initial public offering (“IPO”), in which the Company sold 3,570,000 shares of common stock at $14.00 per share for total gross proceeds of approximately $50 million.  An additional 90,076 shares of common stock were subsequently sold pursuant to the partial exercise by the underwriters of their over-allotment option resulting in additional gross proceeds of approximately $1.3 million.  After underwriters’ fees and commissions and other expenses of the offering, the Company’s aggregate net proceeds were approximately $45.4 million.  All outstanding shares of the Company’s redeemable convertible preferred stock converted into shares of common stock in connection with the IPO.  Following the IPO, there were no shares of preferred stock outstanding.  

Liquidity

The Company expects that the net proceeds from the IPO and its pre-existing cash and cash equivalents, together with interest thereon, will be sufficient to fund its operations for at least the next 12 months.  However, the Company has had recurring operating losses and negative cash flows from operations since its inception.  As such, the Company expects that it will need to raise additional equity or debt capital at some point in the future until its revenue reaches a level sufficient to provide for self-sustaining cash flows.  There can be no assurance that additional equity or debt financing will be available on acceptable terms, or at all, or that the Company’s revenue

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will reach a level sufficient to provide for self-sustaining cash flows.  The results of operations for the nine months ended September 30, 2015 are not necessarily indicative of the results to be expected for the full fiscal year or any other period.      

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. The Company’s significant estimates include revenue recognition, stock-based compensation expense, the value of the warrant liability, the resolution of uncertain tax positions, income tax valuation allowances, recovery of long-lived assets and provisions for doubtful accounts, inventory obsolescence and inventory valuation.  Actual results could materially differ from those estimates.

Cash and Cash Equivalents

The Company considers all highly liquid investments with a maturity of three months or less when purchased to be cash and cash equivalents.  Cash and cash equivalents consist of cash on deposit with financial institutions, money market instruments and high credit quality corporate debt securities purchased with a term of three months or less.  

Investments

The Company classifies its securities as available-for-sale, which are reported at estimated fair value with unrealized gains and losses included in accumulated other comprehensive income, net of tax.  Realized gains, realized losses and declines in value of securities judged to be other-than-temporary, are included in other income (expense).  The cost of investments for purposes of computing realized and unrealized gains and losses is based on the specific identification method.  Interest and dividends earned on all securities are included in other income (expense).  Investments in securities with maturities of less than one year, or where management’s intent is to use the investments to fund current operations, or to make them available for current operations, are classified as short-term investments. 

If the estimated fair value of a security is below its carrying value, the Company evaluates whether it is more likely than not that it will sell the security before its anticipated recovery in market value and whether evidence indicating that the cost of the investment is recoverable within a reasonable period of time outweighs evidence to the contrary.  The Company also evaluates whether or not it intends to sell the investment.  If the impairment is considered to be other-than-temporary, the security is written down to its estimated fair value.  In addition, the Company considers whether credit losses exist for any securities.  A credit loss exists if the present value of cash flows expected to be collected is less than the amortized cost basis of the security.  Other-than-temporary declines in estimated fair value and credit losses are charged against other income (expense).

Accounts Receivable, net

Accounts receivable represent valid claims against debtors and have been reported net of an allowance for doubtful accounts of $129,922 and $85,068 at September 30, 2015 and December 31, 2014, respectively.  Management reviews accounts receivable to identify where collectability may not be probable based on the specific identification method.  Bad debt expense, net of recoveries, was $11,000 and $44,854 for the three and nine months ended September 30, 2015, respectively, and $15,000 and $117,467 for the three and nine months ended September 30, 2014, respectively.  

Inventory, net

Inventory, consisting of raw materials and finished goods, is stated at the lower of cost (first-in, first-out) or market. The Company reserves or writes down its inventory for estimated obsolescence, inventory in excess of reasonably expected near term sales or unmarketable inventory, in an amount equal to the difference between the cost of inventory and the estimated market value, based upon assumptions about future demand and market conditions. If actual market conditions are less favorable than those projected by the Company, additional inventory write-downs may be required. Inventory impairment charges establish a new cost basis for inventory and charges are not reversed subsequently to income, even if circumstances later suggest that increased carrying amounts are recoverable.

For the three and nine months ended September 30, 2015, the Company recorded an increase in the inventory reserve of $62,872 and $273,752, respectively, to adjust for estimated shrinkage and excess inventory.  For the three and nine months ended September 30, 2014, the Company recorded a decrease in the inventory reserve of $536,119 and $536,119, respectively.  These amounts were recorded within cost of revenue for each year.

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During the quarter ended March 31, 2015, the Company determined that the average period of time customers use to evaluate the Company’s equipment generally ranges from 90 to 180 days, and in certain circumstances the evaluation period may need to be extended beyond that period.  HTG Edge or HTG EdgeSeq instruments at customer locations under evaluation agreements are included in finished goods inventory. Equipment that is under evaluation for purchase remains in inventory as the Company maintains title to the equipment throughout the evaluation period. If the customer has not completed the purchase of the instrument by the end of the initial evaluation period, the Company will determine whether to extend the evaluation period or have the equipment returned to the Company. However, in no case will the evaluation period exceed one year. If the customer has not purchased the equipment or entered into a reagent agreement with the Company after evaluating for one year, the cost of the equipment is written off to cost of revenue if the customer is allowed to continue use of the equipment.

Prior to January 1, 2015, the Company recorded equipment under evaluation more than 90 days in property and equipment.  The Company accordingly has reclassified from property and equipment to inventory field equipment with a net book value of $210,606 at December 31, 2014 under evaluation at that time for longer than 90 days and less than one year.  

Property and Equipment, net

Property and equipment are stated at historical cost and depreciated over their useful lives, which range from three to five years, using the straight-line method.  Leasehold improvements are amortized using the straight-line method over the lesser of the remaining lease term or the estimated useful life.  Field equipment is amortized using the straight-line method over the lesser of the period of the related reagent agreement or the estimated useful life.  Depreciation and leasehold improvement amortization expense was $174,390 and $473,799 for the three and nine months ended September 30, 2015, respectively, and $120,506 and $349,518 for the three and nine months ended September 30, 2014, respectively.  

Costs incurred in the development and installation of software for internal use are expensed or capitalized, depending on whether they are incurred in the preliminary project stage (expensed), application development stage (capitalized), or post-implementation stage (expensed).  Amounts capitalized following project completion are amortized on a straight-line basis over the useful life of the developed asset, which is generally three years.  There was no amortization expense for capitalized software costs for the three and nine months ended September 30, 2015. Amortization expense for capitalized software costs was $3,896 and $15,583 for the three and nine months ended September 30, 2014, respectively.  

Fair Value of Financial Instruments

The carrying value of financial instruments classified as current assets and current liabilities approximate fair value due to their liquidity and short-term nature.  Investments that are classified as available-for-sale are recorded at fair value.  The fair value for securities held is determined using quoted market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency.  The carrying amounts of the Company’s asset-secured growth capital term loan (the “Growth Term Loan”) and convertible notes were estimated using Level 3 inputs and approximate fair value since the interest rate approximates the market rate for debt securities with similar terms and risk characteristics.  

Stock Issuance Costs

Certain costs incurred in connection with the issuance of the Company’s redeemable convertible preferred stock (the “Convertible Preferred Stock”) have been deferred and are being accreted.  Stock issuance costs have historically been accreted to distributions in excess of capital using the effective interest method.  Accretion was $0 and $35,046 for the three and nine months ended September 30, 2015, respectively, and $19,488 and $71,175 for the three and nine months ended September 30, 2014, respectively.  Upon automatic conversion of the Convertible Preferred Stock to common stock in connection with the closing of the Company’s IPO in May 2015, issuance costs were no longer accreted.  Stock issuance cost for the three and six months ended June 30, 2014 included in the second quarter 2015 Form 10Q filing was overstated by an immaterial amount of $137,094.  This resulted in an overstatement of the net loss per share attributable to common stockholders of $1.42 per share for the three and six months ended June 30, 2014.    

Deferred Financing Costs and Debt Discounts

Certain costs incurred in connection with the Growth Term Loan have been deferred and are being amortized.  Debt issuance costs and debt discount are amortized over the term of the Growth Term Loan using the effective interest method.  In addition, prior to the IPO, costs incurred in connection with the issuance of notes under the Company’s two note and warrant purchase agreements dated December 30, 2014 (the “Note Agreements”) in February and March 2015 were capitalized and amortized over the term of the Note Agreements using the straight-line accretion method, which approximated the effective interest method in this instance.  The Company has recorded approximately $59,582 and $75,131 of deferred financing costs in the accompanying condensed balance sheets as of September 30, 2015 and December 31, 2014, respectively.  Deferred financing cost amortization expense for the three and nine

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month periods ended September 30, 2015 was $4,523 and $37,461 respectively.  Deferred financing cost amortization was $2,700 for the three and nine months ended September 30, 2014.  Amortization of growth term loan discount was $31,595 and $120,627 for the three and nine months ended September 30, 2015, respectively, and is included in interest expense in the accompanying condensed statements of operations.  Amortization of the Note Agreement discount was $0 and $90,222 for the three and nine months ended September 30, 2015, respectively, and is included in interest expense in the accompanying condensed statements of operations.  The Company compared the value of the common stock issued to settle the debt with the carrying amount of the debt at the IPO closing date of May 2015, net of unamortized discount.  The Company recorded a loss on settlement of convertible debt of $705,217, comprised of $651,606 to write off unamortized discount and $53,611 to write off unamortized deferred financing costs relating to the convertible notes which were settled with common stock at the IPO, in the accompanying condensed statements of operations for the three and nine months ended September 30, 2015, respectively.  Growth term loan discount accretion was $16,125 for the three and six months ended September 30, 2014, and there was no convertible note discount accretion for the three and nine months ended September 30, 2014.    

Deferred Offering Costs

Deferred offering costs represent legal, accounting and other direct costs related to the IPO, which was completed in May 2015.  In accounting for the IPO in May 2015, direct offering costs of approximately $2.3 million were reclassified to additional paid-in capital and are shown, along with underwriters’ fees paid, net against IPO proceeds received.  The Company recorded $0 and $1.3 million of deferred offering costs as a non-current asset in the accompanying condensed balance sheets as of September 30, 2015 and December 31, 2014, respectively.  

Deferred Revenue

Deferred revenue represents cash receipts for products or services to be provided in future periods.  When products are delivered or services are rendered, deferred revenue is then recognized as earned.    

Revenue Recognition

The Company recognizes revenue from the sale of instruments, consumables and related services when the following four basic criteria are met:  (1) a contract has been entered into with a customer or persuasive evidence of an arrangement exists, (2) delivery has occurred or services rendered, (3) the fee is fixed and determinable, and (4) collectability is reasonably assured.  

Sale of instruments and consumables

Instrument product revenue is generally recognized upon installation and calibration by our field service engineers, unless the customer has specified any other acceptance criteria.  The sale of instruments and related installation and calibration are considered to be one unit of accounting, as instruments are required to be professionally installed and calibrated before use.  Installation generally occurs within a week of shipment.  

Consumables are considered to be separate units of accounting as they are sold separately.  Consumables revenue is recognized upon transfer of ownership, which is generally upon shipment.  The Company’s standard term and conditions provide that no right of return exists for instruments or consumables.  Shipping and handling fees charged to the Company’s customers for instruments and consumables shipped are included in the condensed statements of operations as part of product revenue.  Shipping and handling costs for sold products shipped to the Company’s customers are included on the condensed statements of operations as part of cost of revenue.  

When a contract involves multiple elements, the items included in the arrangement (deliverables) are evaluated to determine whether they represent separate units of accounting.  The Company performs this evaluation at the inception of an arrangement and as each item is delivered in the arrangement.  Generally, the Company accounts for a deliverable (or a group of deliverables) separately if the delivered item has stand-alone value to the customer, the customer is given a general right of return relative to the delivered item, and delivery or performance of the undelivered item or service is probable and substantially in the Company’s control. When multiple elements can be separated into separate units of accounting, arrangement consideration is allocated at the inception of the arrangement, based on each deliverables’ relative selling price. All revenue from contracts determined not to have separate units of accounting is recognized based on consideration of the most substantive delivery factor of all the elements in the contract.

The Company provides instruments to certain customers under a reagent agreement. Under these agreements, the Company installs instruments in the customer’s facility without a fee and the customer agrees to purchase consumable products at a stated price over the term of the agreement; in some instances the agreements do not contain a minimum purchase requirement. Terms range from several months to multiple years and may automatically renew in several month or multiple year increments unless either party notifies the

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other in advance that the agreement will not renew. This represents a multiple element arrangement and because all consideration under the reagent agreement is contingent on the sale of consumables, no consideration has been allocated to the instrument and no revenue has been recognized upon installation of the instrument. The Company expects to recover the cost of the instrument under the agreement through the fees charged for consumables, to the extent sold, over the term of the agreement. Revenue is recognized as consumables are shipped.

In reagent rental agreements, the Company retains title to the instrument and title is transferred to the customer at no additional charge at the conclusion of the initial arrangement. Because the pattern of revenue from the arrangement cannot be reasonably estimated, the cost of the instrument is amortized on a straight-line basis over the term of the arrangement, unless there is no minimum consumable product purchase in which case the instrument would be expensed as cost of goods sold. Cost to maintain the instrument while title remains with the Company is charged to cost of revenue as incurred.

The Company offers customers the opportunity to purchase separately-priced extended warranty contracts to provide for service upon conclusion of the standard one-year warranty period.  The revenue from these contracts is recorded as a component of deferred revenue in the accompanying condensed balance sheets at the inception of the contract and is recognized as revenue over the contract service period.  

Service Revenue

For contracts related to custom panel design services and sample processing, the Company utilizes a proportional performance revenue recognition model, under which revenue is recognized as performance occurs based on the relative outputs of the performance that have occurred up to that point in time under the respective agreement. The Company includes all applicable costs incurred related to custom panel design services, including research and development costs and general and administrative expenses, in cost of revenue.

The Company also provides contract research services under cost plus fixed fee government contracts. Revenue is recognized under government contracts using the percentage-of-completion method of accounting. Under the percentage-of-completion method, contract research revenue is recognized as the work progresses and services are rendered and costs are incurred. The fixed fee is recognized in proportion to costs incurred compared to total estimated costs. The Company includes all applicable costs incurred from government contracts, including general and administrative expenses on government contracts, in cost of revenue.

Anticipated losses, if any, on contracts are charged to earnings as soon as they are identified. Anticipated losses cover all costs allocable to contracts. Revenue arising from claims or change orders is recorded either as income or as an offset against a potential loss only when the amount of the claim can be estimated and its realization is probable.

Other Revenue

Other revenue includes license and grant revenue.

License revenue is generated from the licensing of the Company’s internally developed intellectual property to third parties. The revenue may be generated by nonrefundable up-front payments and license fees, milestone and other contingent payments, or royalties based on sales of commercialized products. Licensing fees are recognized on a straight-line basis over the term of the license agreement for agreements requiring specific continuing performance obligations with deferral of all or a portion of these fees. If it cannot be concluded that a license fee is fixed or determinable at the outset of an arrangement, amounts are recognized as income as payments from third parties become due. No licensing fees were included in other revenue for the three and nine months ended September 30, 2015 and 2014.

Grant revenue is earned when expenditures relating to the projects under these awards are incurred.

Product Warranty

The Company generally provides a one-year warranty on its HTG Edge and HTG EdgeSeq systems covering the performance of system hardware and software in conformance with customer specifications under normal use and protecting against defects in materials and workmanship.  The Company may, at its option, replace, repair or exchange products covered under valid warranty claims.  A provision for estimated warranty costs is recognized at the time of sale, through Cost of Revenue, based upon recent historical experience and other relevant information as it becomes available.  The Company continuously assesses the adequacy of its product warranty accrual by reviewing actual claims and makes adjustments to the provision as needed.  Due to a lack of historical data and a low rate of warranty claims, the Company had not recorded any liability for product warranty prior to the current period.  Note 12 “Commitments and Contingencies” contains additional information relating to the Company’s product warranties.  

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Research and Development Expenses

Research and development expenses represent both costs incurred internally for research and development activities and costs incurred externally to fund research activities.  All research and development costs are expensed as incurred.  During the quarter ended September 30, 2015, the Company entered into a Development and Professional Services agreement with Invetech PTY Ltd. (Note 7) for the development of its low volume throughput HTG EdgeSeq platform, for which $150,000 of research and development expense was recorded for the three and nine months ended September 30, 2015.    

Share-Based Compensation

The Company recognizes expense for share-based payments to employees, including grants of stock options and restricted stock units, based on the fair value of awards on the date of grant.  The fair value of each employee stock option granted pursuant to the Company’s equity incentive plans is estimated on the date of grant using the Black-Scholes option pricing model.  The determination of the fair value of share-based payment awards utilizing the Black-Scholes option pricing model is affected by the fair value of the Company’s stock price and a number of assumptions, including volatility, expected term, risk-free interest rate, and dividend yield.  Generally these assumptions are based on historical information and judgment is required to determine if historical trends may be indicators of future outcomes.  Employee stock-based compensation expense is calculated based on awards ultimately expected to vest and is reduced for estimated forfeitures.  Forfeitures are revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates and an adjustment to stock-based compensation expense will be recognized at that time.  Changes to assumptions used in Black-Scholes option valuation calculation and the forfeiture rate could significantly impact the compensation expense recognized by the Company.  The Company uses fair value to account for restricted stock units (RSUs).  The RSUs are valued based on the quoted market price of common stock on the date of grant and amortized ratably over the life of the award.  

For share-based payments to nonemployee consultants, the fair value of the share-based consideration issued is used to measure the transaction, as the Company believes this to be a more reliable measure of fair value than the services received.  The fair value of the award is measured at the fair value of the Company’s stock options on the date that the commitment for performance by the nonemployee consultant has been reached or performance is complete.  Stock-based compensation costs are recognized as expense over the requisite service period, which is generally the vesting period for awards, on a straight-line basis.  

Concentration Risks

Financial instruments that potentially subject the Company to credit risk consist principally of cash and cash equivalents and uncollateralized accounts receivable.  The Company maintains the majority of its cash balances in the form of cash deposits in bank checking and money market accounts in amounts in excess of federally insured limits.  Management believes, based upon the quality of the financial institution, that the credit risk with regard to these deposits is not significant.

The Company sells its instruments, consumables, sample processing services, custom panel design services and contract research services primarily to biopharmaceutical companies, academic institutions and molecular labs.  The Company routinely assesses the financial strength of its customers and credit losses have been minimal to date.

The top three customers accounted for 26%, 16% and 12% of the Company’s revenue for the three months ended September 30, 2015, compared with 19%, 19% and 5% for the three months ended September 30, 2014.  The largest two customers accounted for 29% and 10% of the Company’s revenue for the nine months ended September 30, 2015.  The largest three customers accounted for 12%, 10% and 9% for the nine months ended September 30, 2014.  The Company derived 0% and 12% of its total revenue from grants and contracts, primarily from one organization during the three and nine month periods ended September 30, 2015, respectively.  27% and 32% of total revenue was derived from grants and contracts primarily from one organization, during the three and nine month periods ended September 30, 2014, respectively.  The largest two customers accounted for approximately 23% and 23% of the Company’s net accounts receivable as of September 30, 2015.  One customer accounted for approximately 31% of the Company’s net accounts receivable at December 31, 2014.  

The Company currently relies on a single vendor to manufacture its HTG Edge processor and reader and HTG EdgeSeq processor and additional single suppliers to supply subcomponents used in the processor.  A loss of any of these suppliers could significantly delay the delivery of HTG Edge systems, which in turn would materially affect the Company’s ability to generate revenue.

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New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (“ASU 2014-09”), which supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-09 defines a five step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than are required under existing GAAP.

The revised revenue standard is effective for public entities for annual periods beginning after December 15, 2017, and interim periods therein, using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting ASU 2014-09 recognized at the date of adoption (which includes additional footnote disclosures). The Company is currently evaluating the impact of our pending adoption of ASU 2014-09 on our financial statements and has not yet determined the method by which we will adopt the standard.

In August 2014, the FASB issued Accounting Standards Update No. 2014-15, Going Concern (“ASU 2014-15”). ASU 2014-15 provides GAAP guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and about related footnote disclosures. For each reporting period, management will be required to evaluate whether there are conditions or events that raise substantial doubt about a company’s ability to continue as a going concern within one year from the date the financial statements are issued. The standard will be effective for annual periods ending after December 15, 2016, and interim periods within annual periods beginning after December 15, 2016. Early application is permitted for annual or interim reporting periods for which the financial statements have not previously been issued. The Company does not believe the adoption of this standard will have a significant impact on the Company’s financial statements.

In April 2015, the FASB issued Accounting Standards Update No. 2015-03, Interest – Imputation of Interest:  Simplifying the presentation of Debt Issuance Costs (“ASU 2015-03”).  The standard requires entities to present debt issuance costs on the balance sheet as a direct deduction from the related debt liability rather than as an asset, and the amortization is reported as interest expense.  The result of application of this guidance would be to reduce the deferred financing costs balance, with a corresponding reduction to the long term liabilities to which the debt issuance costs relate in the condensed balance sheets.  The standard does not affect recognition and measurement of debt issuance costs.  The Company expects to adopt ASU 2015-03 on January 1, 2016.  

In July 2015, the FASB issued Accounting Standards Update 2015-11, Inventory:  Simplifying the Measurement of Inventory (“ASU 2015-11”).  The standard requires inventory within the scope of the ASU to be measured using the lower of cost and net realizable value.  The changes apply to all types of inventory, except those measured using LIFO or retail inventory method, and are intended to more clearly articulate the requirements for the measurement and disclosure of inventory and to simplify the accounting for inventory by eliminating the notions of replacement cost and net realizable value less a normal profit margin.  The standard will be effective for fiscal years and interim periods within those fiscal years beginning after December 15, 2016.  The Company does not believe the adoption of this standard will have a significant impact on the Company’s financial statements.    

 

 

Note 3. Inventory

Inventory, net of allowance, consisted of the following as of the date indicated:

 

 

 

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Note 4. Fair Value Instruments

Fair value measurements used by the Company for all financial assets and liabilities that are recognized or disclosed at fair value in the financial statements are based on the premise that fair value represents an exit price representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, the following three-tier fair value hierarchy has been used in determining the inputs used in measuring fair value:

 

 

We measure the fair values of these assets and liabilities based on prices provided by independent market participant that are based on observable inputs using market-based valuation techniques.  These valuation models and analytical tools use market pricing or similar instruments that are both objective and publicly available, including matrix pricing or reported trades, benchmark yields, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids and/or offers.  The Company did not adjust any of the valuations received from these third parties with respect to any of its level 1 securities at September 30, 2015 or December 31, 2014.  

Our portfolio of securities comprises U.S. Treasuries, U.S. government sponsored agency obligations and high credit quality corporate debt securities classified as available-for-sale securities.  Initial investment in available-for-sale securities was made during the quarter ended June 30, 2015 as a result of funding received through the Company’s IPO.  Unrealized gains and losses are included in other comprehensive income (loss).  Realized gains, realized losses and declines in value of securities judged to be other-than-temporary, will be included in other income (expense).    

Financial assets and liabilities measured at fair value are classified in their entirety into the fair value hierarchy, based on the lowest level input significant to the fair value measurement.  The following table classifies the Company’s financial assets and liabilities measured at fair value on a recurring basis at September 30, 2015 and December 31, 2014, respectively into the fair value hierarchy:

 

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There are no other financial instruments subject to fair value measurement on a recurring basis.  Transfers to/from Levels 1, 2 and 3 are recognized at the end of the reporting period.  There were no transfers between levels for the three and nine months ended September 30, 2015 or for the year ended December 31, 2014.  

Level 1 instruments include investments in money market funds and U.S. Treasuries.  These instruments are valued using quoted market prices for identical unrestricted instruments in active markets.  The Company defines active markets for debt instruments based on both the average daily trading volume and the number of days with trading activity.  Level 2 instruments include U.S. Government agency obligations and corporate debt securities.  Valuations of Level 2 instruments can be verified to quoted prices, recent trading activity for identical or similar instruments, broker or dealer quotations or alternative pricing sources with reasonable levels of price transparency.  Consideration is given to the nature of the quotations (e.g. indicative or firm) and the relationship of recent market activity to the prices provided from alternative pricing sources.  

The Company used its May 2015 IPO pricing as an input for measurement of the fair value of its Level 3 preferred stock warrant liabilities at May 11, 2015 and the Black-Scholes option pricing model, and other valuation models for measuring the fair value of its Level 3 Preferred Stock warrant liabilities at December 31, 2014.  The outstanding Preferred Stock warrants were converted to common stock warrants in connection with the closing of the Company’s IPO.

The Company’s warrant liabilities at December 31, 2014 were categorized as Level 3 because they were valued based on unobservable inputs and management judgment due to the absence of quoted market prices, inherent lack of liquidity and the long-term nature of such financial instruments.  As a result of their conversion to common stock warrants on May 11, 2015 with our IPO, there were no warrant liabilities outstanding at September 30, 2015.  

The December 31, 2014 fair value assessments used the Black-Sholes option pricing model using the following assumptions:

 

 

The volatility assumption is based on the volatility of publicly traded industry competitors as adjusted for future expectations. The expected term was based on the Company’s historical experience and future expectations with regard to the exercise of the Convertible Preferred Stock warrants and the probability of conversion of the underlying Convertible Preferred Stock. The risk-free interest rate assumption is based on observed interest rates appropriate for the expected terms of the warrants. At December 31, 2014 the fair value of the Convertible Preferred Stock was determined by a valuation model that considered both income and market-based valuations of the Company’s enterprise value.

The expected dividend yield at December 31, 2014 is consistent with the dividend rate on the Convertible Preferred Stock. The assumptions used in the Black-Scholes option pricing model are inherently subjective and involve significant judgment. Any change in the fair value was recognized as a component of other income (expense) in the condensed statements of operations.

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A reconciliation of the beginning and ending liabilities measured at fair value and classified as Level 3 inputs for the nine months ended September 30, 2015 and September 30, 2014 are as follows:

 

 

 

Note 5. Available for Sale Securities

The following is a summary of the Company’s available-for-sale securities at September 30, 2015:  

 

 

The net adjustment to unrealized holding gains (losses) on available-for-sale securities in other comprehensive income totaled $4,754 and $0, for the nine months ended September 30, 2015 and 2014, respectively.

Contractual maturities of debt investment securities at September 30, 2015, are shown below. Expected maturities will differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties.

 

 

The following tables shows the gross unrealized losses and fair values of the Company’s investments that have unrealized losses, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position as of September 30, 2015:

 

 

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For debt securities, management determines whether it intends to sell or if it is more likely than not that it will be required to sell impaired securities. This determination considers current and forecasted liquidity requirements, regulatory and capital requirements and securities portfolio management. For all impaired debt securities for which there was no intent or expected requirement to sell, the evaluation considers all available evidence to assess whether it is likely the amortized cost value will be recovered. The Company conducts a regular assessment of its debt securities with unrealized losses to determine whether securities have other-than-temporary impairment considering, among other factors, the nature of the securities, credit rating or financial condition of the issuer, the extent and duration of the unrealized loss, expected cash flows of underlying collateral, market conditions and whether the Company intends to sell or it is more likely than not the Company will be required to sell the debt securities. The Company did not have any other-than-temporary impairment in its corporate debt securities for the period ended September 30, 2015.

 

The Company began investing in marketable securities upon receipt of proceeds from its IPO in May 2015.  Prior to that date, the Company did not have any investments in marketable securities.

 

 

Note 6. Debt Obligations.

Growth Term Loan

In August 2014, the Company entered into the Growth Term Loan with a syndicate of two lending institutions. The first tranche of the Growth Term Loan (“Growth Term Loan A”) of $11.0 million was funded at the August 2014 closing.  A second tranche of $5.0 million (“Growth Term Loan B”) was initially available to be drawn until July 4, 2015.  In August 2015, the Company and its lenders amended the Growth Term Loan agreement to extend the availability of Growth Term Loan B until March 31, 2016. The Company received the Growth Term Loan A proceeds net of a $0.3 million original issue discount.  The Company also recorded a discount for the issuance of warrants with Growth Term Loan A (See Note 9).  The original issuance discount and warrant discount are being amortized, using the effective interest method, over the term of the Growth Term Loan A.  Amortization expense was $31,595 and $120,627 for the three and nine months ended September 30, 2015, respectively, and is included in interest expense in the accompanying condensed statements of operations.  Amortization expense was $16,125 for the three and nine months ended September 30, 2014.  The Growth Term Loan A bears interest at the fixed rate of 8.5% and matures in September 2018.  Pursuant to the August 2015 amendment to the Growth Term Loan agreement, the Company will have monthly interest-only payment obligations until April 1, 2016.  Following the interest-only payment period, equal monthly payments of $408,296 consisting of principal and interest amortized over the remaining term of the loan through September 2018 will be due.  The condensed balance sheets and the principal repayments table below have been adjusted to reflect this amended payment schedule.  The August 2015 amendment further changed the prepayment fee schedule for Growth Term Loan A such that the Company will be obligated to pay a prepayment fee equal to (i) 3% of the principal amount prepaid if the growth term loan is prepaid on or before the first anniversary of the August 2015 amendment, (ii) 2% of the principal amount repaid if the growth term loan is prepaid after the first anniversary but on or prior to the second anniversary of the August 2015 amendment and (iii) 1% of the principal amount repaid if the growth term loan is repaid after the second anniversary of the August 2015 amendment and prior to maturity.  The amendment also increased the final payment percentage to 4.75%.  The Growth Term Loan requires the Company to maintain compliance with specific reporting covenants and does not require financial covenants.  The Growth Term Loan is secured by a lien covering substantially all of the Company’s assets, excluding patents, trademarks and other intellectual property rights (except for rights to payment related to the sale, licensing or disposition of such intellectual property rights) and certain other specified property.  The Company paid $0.1 million in financing costs upon entering the Growth Term Loan.  The agreement included Convertible Preferred Stock warrants to purchase 2,512,562 shares of Series E Stock (the “Series E Loan Warrants”) at a price of $0.2189 per share or at the purchase price of the next round of equity sold if no further shares of Series E Stock were sold.  The warrants to purchase shares of Series E Stock expire on August 22, 2024 (See Note 9) and were automatically converted to warrants for common stock upon completion of the Company’s IPO in May 2015.  

The principal repayments due under the term loan as of September 30, 2015, are as follows:

 

 

 

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Convertible Notes

On December 30, 2014, the Company entered into two, separate subordinated convertible promissory note agreements (“the Note Agreements”).  The Note Agreements provided that upon a qualified equity financing, pursuant to which the Company raised either through a qualified initial public offering of common stock or through a qualifying private placement of Convertible Preferred Stock, gross offering proceeds of at least $20,000,000 from the sale of shares to new investors, the outstanding principal amount and all accrued but unpaid interest under convertible notes issued pursuant to the Note Agreements would automatically convert into shares of common stock or preferred stock, whichever was sold in the offering.  The number of shares into which the convertible notes were convertible was equal to the outstanding principal and accrued interest divided by the price per share paid by investors purchasing such newly issued equity securities.  The Note Agreements also provided that in the event of a sale of the Company, the holders could elect to receive two times the outstanding principal and accrued interest or the number of shares of Series E Convertible Preferred Stock as was equal to the outstanding principal and accrued interest divided by $0.2189.  

Under the first Note Agreement, the Company was able to issue up to $7,339,165 of notes to existing investors at five future, individual closings of up to $1,500,000 each upon ten days’ notice to participating investors. When issued, the notes would bear annual interest at 8% and mature on March 31, 2016. In addition, pursuant to the first Note Agreement the Company issued to participating investors warrants to purchase up to 5,029,114 shares of Series E Convertible Preferred Stock at $0.2189 per share, discussed further in Note 9.

Under the second Note Agreement, the Company was able to issue up to $6,203,971 of subordinated convertible notes to existing investors at four individual closings of up to $1,703,971 each upon ten days’ notice to participating investors.  When issued, the notes would bear annual interest at 8% and mature on March 31, 2016.  In addition, pursuant to the second Note Agreement the Company issued to participating investors warrants to purchase up to 4,282,472 shares of Series E Convertible Preferred Stock at $0.2189 per share, discussed further in Note 9.    

Under each of the Note Agreements, the failure of a principal or major participating investor to invest their committed amount at each of the closings resulted in the conversion of a percentage of the investor’s preferred shares into common shares at the applicable conversion rates in effect pursuant to the Company’s restated certificate of incorporation. Under the first Note Agreement, failure of a principal investor to purchase their committed amount resulted in the conversion of their entire holdings of Convertible Preferred Stock into common stock, at conversion rates then in effect. Under the second Note Agreement, up to 80% of the total Convertible Preferred Stock held by such investor will be converted into common stock, at conversion rates then in effect. In addition, failure to purchase the full committed amount in any closing will result in the termination of the applicable investor’s warrants, in whole or in part, and the forgiveness and extinguishment of 80% of the aggregate principal amount of the applicable investor’s outstanding notes, if any. In the event the Company sold new shares of stock in a qualified initial public offering or preferred stock in a private placement, an investor’s failure to participate in the subsequent equity financing, in an amount equal to their applicable remaining committed amount under the Note Agreements, would result in the conversion of up to 80% of the non-participating investor’s aggregate Convertible Preferred Stock holding as of the closing date of the subsequent equity financing, along with a reduction of up to 80% of the non-participating investor’s warrants.

Pursuant to the provisions of the second Note Agreement, certain preferred shares were optionally converted into common stock as of December 30, 2014.

Certain provisions of the first Note Agreement terminate (including the investors’ obligations to purchase notes thereunder) immediately prior to the earlier to occur of the closing of (i) a qualified initial public offering or (ii) a qualified private placement.  Certain provisions of the second Note Agreement terminate (including the investors’ obligations to purchase notes thereunder) immediately prior to the earlier to occur of (x) the time at which a registration statement covering a public offering of the Company’s securities under the Securities Act of 1933, as amended, becomes effective or (y) the initial closing of a qualified private placement.  Such provisions of the Note Agreements (including the investors’ obligations to purchase notes thereunder) terminated in connection with the completion of the Company’s IPO.  

As of December 31, 2014, there were no borrowings under the Note Agreements.  Draws under the first Note Agreement in February, March and April 2015 totaled $4.5 million through the Company’s IPO in May 2015.  There were no draws under the second Note Agreement prior to the Company’s IPO in May 2015.      

The Company booked a $741,828 discount for the estimated fair value of warrants issued in connection with the debt (See Note 9).  The warrant discount is being amortized, using the effective interest method, over the term of the Convertible Notes.  Amortization expense of $0 and $90,222 for the three and nine months ended September 30, 2015, respectively, is included in the condensed statements of operations.  There was no amortization expense for the three and nine months ended September 30, 2014.  

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Settlement of Convertible Debt upon IPO Closing

Upon closing of the Company’s IPO in May 2015, all outstanding principal ($4.5 million) and accrued interest under the convertible notes issued pursuant to the first Note Agreement was converted into 324,591 shares of common stock at a conversion price of $14.00 per share.  The Company evaluated the terms of the Note Agreement at inception and concluded that it should be accounted for as share settled debt as it falls within the scope of ASC 480, “Distinguishing Liabilities from Equity”.  While the issued debt Note Agreements contain multiple events that could trigger settlement at different values, the Company evaluated all of the possible outcomes and considered the qualified IPO outcome to be predominant at more than a 50% probability of occurrence.  The IPO settlement triggering event settles the fixed monetary amount of the debt known at inception with a variable number of shares of common stock based on the price of the common stock at settlement and therefore meets the definition of share settled debt.  The Company compared the value of the common stock issued to settle the debt with the carrying amount of the debt at the IPO closing date of May 2015, net of unamortized discount and deferred financing costs, and recorded a loss on settlement of debt of $705,217 in the accompanying condensed statements of operations for the three and nine months ended September 30, 2015.  The value of the debt adjusted to the value of the common stock paid was reclassified from debt to equity.  

 

 

 

 

Note 7. Other Agreements

NuvoGen Obligation

The Company entered into an asset purchase agreement in 2001, as amended, with NuvoGen Research, LLC (“NuvoGen”) to acquire certain intellectual property from NuvoGen. The Company accounted for the transaction as an asset acquisition.  However, as the intellectual property was determined to not have an alternative future use, the upfront consideration was expensed. The Company exchanged upfront consideration of 600,000 shares of the Company’s common stock. The remaining cash consideration of $15,000,000 is to be paid by the Company through a percentage of applicable annual sales equal to the greater of a minimum annual payment or 6% of the Company’s applicable annual revenues. The obligation is non-interest bearing and was secured by certain patents and trademarks.  Certain terms of the agreement were amended in November 2012 and February 2014.

The Company recorded the obligation at the estimated present value of the future payments using a discount rate of 2.5%, the Company’s estimate of its effective borrowing rate for similar obligations. Unamortized debt discount was $335,402 and $564,634 at September 30, 2015 and December 31, 2014, respectively.

Pursuant to the closing of the Growth Term Loan in August 2014 (See Note 6), the Company agreed to accelerate certain minimum payments pursuant to the asset purchase agreement and NuvoGen agreed to terminate its security interest in the originally pledged patents and trademarks. Remaining minimum payments that were otherwise due for 2014, 2015 and the first quarter of 2016, amounting to $868,750 were paid in advance. No further payment is due under the asset purchase agreement until the second quarter of 2016. The acceleration of payments did not significantly change the minimum cash flows and therefore had no significant accounting effect.

There were no payments made to NuvoGen during the three and nine months ended September 30, 2015.  NuvoGen was paid $981,250 and $1,206,250, respectively, during the three and nine months ended September 30, 2014. Discount accreted during the three and nine months ended September 30, 2015 was $51,481 and $229,232, respectively, and $46,867 and $141,551, during the three and nine months ended September 30, 2014, respectively.

The remaining payments due to NuvoGen at September 30, 2015, are as follows:

 

 

 

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Illumina, Inc. Agreement

In October 2014, the Company entered into a development and component supply agreement with Illumina, Inc. for the development and worldwide commercialization by the Company of up to two complete diagnostic gene expression profiling tests for with Illumina’s diagnostic instruments, using components supplied by Illumina. The Company refers to these diagnostic gene expression profiling tests as IVD test kits. The IVD test kits may be used in two discrete testing fields chosen by the Company, one or both of which may relate to oncology for breast, lung, lymphoma or melanoma tumors, and up to one of which may relate to transplant, chronic obstructive pulmonary disease, or immunology/autoimmunity. The Company provided notice to Illumina of its first testing selections during the quarter ended March 31, 2015.  If a second selection is to be selected, the Company must provide notice to Illumina of the Company’s second selected field within 24 months following the date of the agreement.

Following the Company’s selection of the testing field for each IVD test kit, the Company and Illumina have agreed to negotiate a development plan for the development and regulatory approval of the applicable IVD test kit.  Illumina has agreed to provide development and regulatory support as part of the plan. Upon mutual agreement of the first development plan, the Company will pay Illumina a fixed fee in the six-figure dollar range. The Company is also required to pay Illumina up to $1.0 million in the aggregate upon achievement of specified regulatory milestones relating to the IVD test kits. In addition, the Company has agreed to pay Illumina a single digit percentage royalty on net sales of any IVD test kits that the Company commercializes pursuant to the agreement. As of September 30, 2015 the first development plan had not been completed, however, it was subsequently finalized on October 29, 2015 (See Note 15). Ongoing research and development costs for these programs have been expensed as incurred and $0 has been paid to Illumina relating to this agreement as of September 30, 2015.

The agreement will expire on the earlier of October 2019 or the date which the last to expire development plan under the agreement is completed. The Company may terminate the agreement at any time upon 90 days’ written notice and may terminate any development plan under the agreement upon 30 days’ prior written notice. Illumina may terminate the agreement upon 30 days’ prior written notice if the Company undergoes certain changes of control or immediately if the Company fails to select a testing field for an IVD test kit within 24 months following the date of the agreement. Either party may terminate the agreement upon the other party’s material breach of the agreement that remains uncured for 30 days, or upon the other party’s bankruptcy.

Invetech PTY Ltd. Agreement

In September 2015, the Company entered into a development and professional services agreement with Invetech PTY Ltd., for the conduct of research and development of a next generation automated sample library preparation instrument.  This instrument is to be a low volume throughput version of the Company’s existing HTG EdgeSeq system technology and is being referred to as Project JANUS during development.  

The agreement requires the execution of a development plan for each stage of the project.  Upon full execution and delivery of each development plan, the Company will pay Invetech development fee installments for that development plan.  The initial installment of the development fee was earned in September 2015, resulting in $150,000 of research and development expense relating to this agreement being included in the condensed statements of operations for the three and nine months ended September 30, 2015.  

The agreement will remain in effect through completion of all tasks and acceptance of all deliverables under each development plan unless terminated earlier as provided for in the agreement.  

 

 

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Note 8. Net Loss Per Share

Net loss attributable to common stockholders per share is computed by dividing the net loss allocable to common stockholders by the weighted-average number of shares of common stock or common stock equivalents outstanding. Outstanding stock options, warrants and Convertible Preferred Stock have not been included in the calculation of diluted net loss attributable to common stockholders per share because to do so would be anti-dilutive. Accordingly, the numerator and the denominator used in computing both basic and diluted net loss per share for each period are the same. The following table provides a reconciliation of the numerator and denominator used in computing basic and diluted net loss per share for the periods presented:

 

 

The following outstanding options, warrants and Convertible Preferred Stock were excluded from the computation of diluted net loss per share for the periods presented because their effect would have been anti-dilutive:

 

 

 

Note 9.  Warrants

In connection with certain of its Convertible Preferred Stock issuances, convertible debt financings and other financing arrangements, the Company issued warrants for shares of its common stock and various issues of its Convertible Preferred Stock.

On August 22, 2014, in connection with the Company’s entry into the Growth Term Loan, the Company issued to the lenders Series E Loan Warrants exercisable for an aggregate of 2,512,562 shares of Series E Convertible Preferred Stock at a price of $0.2189 per share. The warrants provided for cashless exercise at the option of the holders, and also contained provisions for the adjustment of the number of shares issuable upon the exercise of the warrant in the event of stock splits, recapitalizations, reclassifications, consolidations or dilutive issuances. In connection with the completion of the IPO in May 2015, the Series E Loan Warrants became exercisable for an aggregate of 23,396 shares of the Company’s common stock at an exercise price of $23.51 per share. The Series E Loan Warrants expire by their terms on August 22, 2024, provided that the warrants will be automatically exercised on a cashless basis upon expiration if not previously exercised if the fair market value of a share of the Company’s common stock exceeds the per share exercise price.

The Company allocated the total proceeds of the Growth Term Loan and the Series E Loan Warrants based on the residual value method. Assumptions used to determine the initial fair value included fair value of shares of Series E Stock on grant date $0.31; Exercise price $0.2189; Expected risk-free interest rate 1.6%; Expected volatility 70.0%; Expected term 4.5 years; and Expected dividend yield 8.0%. The fair value of the Series E Warrants of $0.12 per share, or $301,507, was recorded as a discount on the Growth Term Loan to be accreted over the term of the Growth Term Loan using the effective interest method. The Company has historically accounted for the Series E Loan Warrants as liabilities as such warrants were indexed to shares that could be redeemed for cash outside the control of the

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Company. The preferred warrants were valued using the Black-Scholes option pricing model as of December 31, 2014.  At December 31, 2014, the fair value of the Series E Loan Warrants was $301,507.  Refer to Note 4 for assumptions used to value these warrants.

On December 30, 2014, in connection with the Company’s Note and Warrant Purchase Agreements (Note 6) the Company agreed to issue warrants (the “Convertible Note Warrants”) exercisable for an aggregate of 9,311,586 shares of Series E Stock at a price of $0.2189 per share, for aggregate consideration of $1,354. The Convertible Note Warrants were issued on January 15, 2015. The warrants provide for cashless exercise at the option of the holders, and also contained provisions for the adjustment of the number of shares issuable upon the exercise of the warrant in the event of stock splits, recapitalizations, reclassifications, consolidations or dilutive issuances. The Convertible Note Warrants expire by their terms on January 15, 2022. As the Convertible Note Warrants were issued in conjunction with and in order to establish a lending facility commitment, they were being accounted for as a debt discount to be amortized over the life of the Note Agreements using the effective interest method and as a warrant liability, at fair value, as they were indexed to shares that could be redeemed for cash outside the control of the Company.

The Company recorded the initial $741,828 of the Convertible Note Warrants using the Black-Scholes option pricing model and assumptions further described in Note 4, specifically using a 7 year term, a 1.6% risk free interest rate, 75% volatility, 0% dividend yield and a common stock price of $0.13 which is a pre-IPO equivalent to the Company’s $14.00 per share offering price in May 2015, which the Company considered to approximate the fair value at January 14, 2015 as the operations of the business had not changed during the intervening period.

Upon closing of the IPO, the Company’s Convertible Preferred Stock warrants expired, were exchanged for common stock warrants or were exercised by the holders, depending on the terms of the respective agreements and actions of the holders.  The Company computed the fair value of the warrants immediately prior to the conversion date and the change in fair value was recorded to loss from change in stock warrant valuation within the condensed statements of operations.

The Company’s Series C-1 Convertible Preferred Stock warrants expired upon closing of the IPO as they were not exercised prior to or contemporaneously with the closing of the IPO.  As of May 11, 2015, 1,290,350 Series C-1 preferred stock warrants were forfeited and cancelled as they were not exercised prior to the IPO.

Each share of Convertible Preferred Stock outstanding immediately prior to the closing of the IPO automatically converted into shares of the Company’s common stock.  Due to the conversion of the underlying Series C-2 Convertible Preferred Stock and Series E Convertible Preferred Stock into common stock, the Series C-2, Series E and Convertible Note preferred warrants became exercisable for common stock.  Following conversion to common stock warrants, these warrants were determined to meet the criteria for equity classification.  Upon completion of the IPO, and the conversion of the Company’s Series C-2 Convertible Preferred Stock into common stock, the Series C-2 Convertible Preferred Stock warrants converted to warrants for purchase of 1,488 shares of the Company’s common stock at an exercise price of $24.23 per share.  The Convertible Note Warrants converted to warrants for the purchase of 144,772 shares of the Company’s common stock at the initial public offering price of $14.00 per share.  Series E Loan Warrants converted to warrants for the purchase of 23,396 shares of the Company’s common stock at the IPO price of $14.00 per share.

During 2015, all Series D Convertible Preferred Stock warrant holders elected to exercise their warrants, contingent and effective upon closing of the IPO.  Upon completion of the IPO, the Company issued 723,050 shares of its Series D Convertible Preferred Stock upon the exercise of 769,059 outstanding warrants, for which it received aggregate cash consideration of approximately $1,752 for such exercises.  Certain warrant holders elected to exercise pursuant to the terms of the net exercise provision of the warrant.  For purposes of such net exercise, the fair market value of the Company’s common stock was equal to the IPO price of $14.00.  The Series D Convertible Preferred Stock converted into 6,729 shares of the Company’s common stock on May 11, 2015.

 

 

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The fair value of the Convertible Preferred Stock warrant liability was $0 and $730,543 at September 30, 2015 and December 31, 2014, respectively.  During the three and nine months ended September 30, 2015 the Company recorded a loss of $0 and $239,683, respectively, on the change in fair value of the Convertible Preferred Stock warrants, as the fair value of all Convertible Preferred Stock warrants was updated prior to conversion at IPO, with the fair value change being charged to loss from change in stock warrant valuation in the condensed statements of operations.  A loss of $0 and $56,323, respectively, was recorded during the three and nine months ended September 30, 2014 on the change in fair value of the Convertible Preferred Stock warrants.  The Convertible Preferred Stock warrant liability for outstanding Series C-2, Series D and Series E warrants was reclassified to additional paid-in-capital and recorded as common stock warrants upon the closing of the Company’s IPO.

 

 

Note 10. Redeemable Convertible Preferred Stock

On February 4, 2014, the Company entered into the Series E Convertible Preferred Stock and Warrant Purchase Agreement (the “Series E Agreement”) authorizing the sale and issuance of up to 99,132,024 shares of its Series E Stock for $0.2189 per share and warrants (the “Series E Warrants”) to purchase up to an aggregate of 33,044,008 shares of Series E Stock at an exercise price of $0.001 per share. Pursuant to the Series E Agreement, up to 49,566,012 shares of Series E Stock together with Series E Warrants to purchase up to an aggregate of 16,522,004 shares of Series E Stock would be offered at one or more closings of a first tranche and the remainder of which will be offered in a second tranche.

As a result of the Series E Preferred Agreement, the Company’s authorized shares were increased to 600,000,000 shares of Common Stock and 472,083,383 shares of Convertible Preferred Stock.

On February 4, 2014 the Company issued 34,099,476 shares of Series E Stock pursuant to the Series E Agreement at a price per share of $0.2189 per share. Along with the shares of Series E Stock, one Series E Warrant was issued for every three shares of Series E Stock purchased with a purchase price of $0.0001 per Series E Warrant and an exercise price of $0.001 per share of Series E Stock for a total of 11,366,486 Series E Warrants. Each Series E Stock purchaser was required to exercise the Series E Warrant in a simultaneous transaction with the purchase of shares of Series E Stock. Together with the Series E Warrants, the issuance of shares of Series E Stock and Series E Warrants resulted in gross proceeds to the Company of $7,476,879.  

On March 31, 2014, pursuant to a rights offering, the Company issued 354,062 shares of Series E Stock pursuant to the Series E Agreement at a price per share of $0.2189 per share. Along with the shares of Series E Stock, one Series E Warrant was issued for each three shares of Series E Stock purchased with a purchase price of $0.0001 per Series E Warrant and an exercise price of $0.001 per share of Series E Stock for a total of 118,017 Series E Warrants. Each Series E Stock purchaser was required to exercise the Series E Warrant in a simultaneous transaction with the purchase of shares of Series E Stock. Together with Series E Warrants, the issuance of shares of Series E Stock and Series E Warrants resulted in gross proceeds to the Company of $77,634. The Series E Agreement provided for a second tranche on or before November 30, 2014, contingent upon the achievement of certain milestones.

It was determined that, given the nominal strike price of the Series E Warrants and the fact that the Series E Preferred Warrants were required to be exercised immediately upon issuance, the per share value of the Series E Warrants would be similar to the effective per share value of the Series E Stock, or $0.1645 per share.

The second closing under the Series E Agreement, originally scheduled to occur on or before November 31, 2014, was replaced by an alternative financing in the form of subordinated convertible promissory notes as discussed further in Note 6.

Each series of Convertible Preferred Stock had a par value of $0.001 per share.  

The Series D Convertible Preferred Stock and Series E Convertible Preferred Stock liquidation preference was equal to two times the original issue price of the Series D Convertible Preferred Stock or Series E Convertible Preferred Stock, respectively, plus any accrued but unpaid dividends whether or not declared.  The Company has historically accreted up to the redemption amount and not the liquidation value, because additional amounts due under the liquidation rights was not considered probable at initial recording or as of the Company’s IPO in May 2015 or at December 31, 2014.  

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The shares of each series of Convertible Preferred Stock historically had the right to redemption of their respective class of shares on a date beginning not prior to February 2019 (the “Series E Preferred Stock Redemption Date”).  In order to effect each respective redemption, the holders of at least 60% of the voting power of the then outstanding shares of Series D Convertible Preferred Stock (the “Series D Stock”) or Series E Convertible Preferred Stock (the “Series E Stock”) needed to vote in favor of a redemption and provide written notice to the Company at least 60 days prior to the Series E Preferred Stock Redemption Date of such election.  The holders of at least a majority in the voting power of the then outstanding shares of the Series A, B and C Convertible Preferred Stock (the “Series C Stock”) could then vote in favor of a redemption, respectively.  The holders of at least 66 2/3% of the voting power of the then outstanding shares of Series A Redeemable Convertible Preferred Stock (the “Series A Stock”) could then vote in favor of a Series A Stock redemption.  The Series D Stock and Series E Stock redemption value was equal to the Series D Stock and Series E Stock original issue price per share (as adjusted for any stock dividends, combinations, splits, recapitalizations and the like) plus all dividends declared but unpaid thereon together with any accruing dividends accrued but unpaid thereon, whether or not declared with respect to such shares.  The Series A/B/C/D and Series E Stock redemption value was equal to the respective series original issue price per share (as adjusted for any stock dividends, combinations, splits, recapitalizations and the like) plus all accrued and unpaid dividends with respect to such shares.  If the Company did not have sufficient funds or other assets legally available to redeem all shares to be redeemed at any redemption date, it was to redeem as applicable (i) pro rata to Series E Stock, until all shares were redeemed, (ii) pro rata to Series D Stock until all shares were redeemed, (iii) pro rata to Series C Stock, until all shares were redeemed, (iv) pro rata to Series A Stock and Series B Convertible Preferred Stock (the “Series B Stock”), until all shares were redeemed.  If any shares to be redeemed remained outstanding, the Company was to redeem the remaining shares in accordance with the previous sentence as soon as sufficient funds were legally available.  Due to the redemption feature, the preferred shares were historically recorded as mezzanine equity.    

 

 

As of the Company’s IPO in May 2015, Series A Stock, Series B Stock, Series C-1 Stock, Series C-2 Stock, Series D Stock and Series E Stock conversion ratios were 0.030, 0.011, 0.014, 0.009, 0.009 and 0.009, respectively, after consideration of the one-for-107.39 reverse split. When converted at May 11, 2015, all of the outstanding preferred shares and cumulative accrued dividends on Series D Stock and Series E Stock were converted into 2,134,192 and 374,632 shares of Common Stock, respectively.  

The Company has historically accounted for the Series E Warrants as liabilities as such warrants were indexed to shares that could be redeemed for cash outside the control of the Company. The Company allocated the total proceeds first to the Series E Warrants based on their fair value of approximately $1,890,000 and the remainder amounting to approximately $5,665,000 of the proceeds allocated to the Preferred Shares. The fair value of the Series E Warrants was estimated to approximate the fair value of the Series E Stock because of their nominal price. The amount allocated to the Series E Warrants represented a discount to the Preferred Shares and was being accreted using the effective interest method up to the redemption amount from the respective issuance date to redemption date of five years. Accretion for the three and nine months ended September 30, 2015 was approximately $0 and $128,000, respectively, and accretion for the three and nine months ended September 30, 2014 was approximately $95,000 and $252,000, respectively. Upon immediate exercise of the Series E Warrants, the amount recorded as warrant liability was reclassified to Preferred Shares, and issuance costs of $48,384 which had been allocated to the warrants were expensed. The Company was not accreting to the amount resulting from additional liquidation preference rights under the agreement because they were not considered probable at initial recording or at any point between then and May 2015 IPO. The Company additionally analyzed the issuance of Series E Warrants with the Series E Stock, noting there was no resulting beneficial conversion feature. Following the IPO, all outstanding warrants previously exercisable for Convertible Preferred Stock became exercisable for common stock.  The previously reported warrant liability associated with the convertible warrants was applied to additional paid-in-capital.  

The Company’s Series D Stock and Series E Stock accrued cumulative dividends at 8% per annum on the original issue price of $0.2189, whether or not declared by the Board of Directors. In connection with the Company’s Growth Term Loan, the holders of both the Series D Stock and Series E Stock agreed to waive their rights to cash dividends. As a result, only a share dividend, based on the cumulative dividends divided by the original issue price, could be paid upon declaration by the Board of Directors or upon the

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automatic conversion of the Convertible Preferred Stock. Dividends were being accreted based on the number of days outstanding. At September 30, 2015 and December 31, 2014, the cumulative Series D Stock and Series E Stock dividends were $0 and $7,643,378, respectively.  All shares of Series D and Series E, together with accrued dividends, automatically converted into 374,632 shares of the Company’s common stock (on as converted method) in connection with the initial closing of the IPO on May 11, 2015.

The value of the shares of Series A/B/C/D Stock and Series E Stock was recorded at the amount initially received on the date of issuance or upon conversion from debt, less any applicable discounts for warrants and issuance costs, adjusted for the accretion of discounts utilizing the effective interest method up to the redemption amount from the respective issuance date to the Series E Preferred Stock Redemption Date, and the accretion of cumulative dividends. The redemption value for Series A/B/C Stock agrees to the liquidation value presented on face of the balance sheet. The redemption value of Series D Stock and Series E Stock was $0 at September 30, 2015.

      

On January 30, 2015, 51,681 shares of Series E Convertible Preferred Stock were purchased by a convertible note warrant holder for cash consideration of approximately $7,196.  

 

 

Note 11.  Stockholders’ Equity (Deficit)

Common Stock

The Company amended its certificate of incorporation on May 11, 2015, to decrease the number of authorized shares from 600,000,000 to 200,000,000 shares.  The 200,000,000 authorized shares of common stock have a par value of $0.001 per share.  As of September 30, 2015, 6,841,260 shares were issued.  As of December 31, 2014, 334,003 of the 600,000,000 shares were issued.  

Each share of common stock is entitled to one vote.  All shares of common stock rank equally as to voting and all other matters that the holders are entitled to vote on.  The shares of common stock have no preemptive or conversion rights, no redemption or sinking fund provisions, no liability for further call or assessment, and are not entitled to cumulative voting rights.  

Preferred Stock

Pursuant to the Company’s certificate of incorporation the Company has been authorized to issue 10,000,000 shares of preferred stock, each having a par value of $0.001.  The preferred stock may be issued from time to time in one or more series with the authorization of the Company’s Board of Directors.  The Board of Directors have the ability to determine voting power for each series issued, as well as designation, preferences, and relative, participating, optional or other rights and such qualifications, limitations or restrictions thereof.    

Stock-based Compensation

In February 2014, pursuant to the Series E Agreement, the amount of shares reserved under the Company’s 2011 Equity Incentive Plan (the “2011 Plan”) was increased to 20% of the total outstanding shares of the Company calculated on a fully diluted basis. The shares reserved under the 2011 Plan were required to be kept at that percentage with each subsequent equity financing.  No new equity awards may be granted under the 2011 Plan.  

On May 11, 2015, 940,112 shares were reserved for issuance under the Company’s 2014 Equity Incentive Plan (the “2014 Plan”), including 14,006 shares from the 2011 Plan.  As of September 30, 2015, there were 923,031 shares available for issuance under the 2014 Plan.  

As of September 30, 2015, options to purchase 590,139 shares of common stock were outstanding, including 371,563 options that were fully vested. The remaining options vest over 2.5 years.

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A summary of the Plans’ stock option activity is as follows:

 

 

Below is a summary of stock option grant activity under the 2014 Plan and related fair value information for the nine months ended September 30, 2015:  

 

 

Below is a summary of stock option grant activity under the 2011 Plan and related fair value information for the nine months ended September 30, 2014:

 

 

The Company issued 27,500 RSUs in the nine months ended September 30, 2015 at a weighted average grant date fair value of $5.45.  The RSUs vest 100% on March 31, 2016.  As of September 30, 2015, there was total unrecognized compensation expense of $583,701 related to unvested stock options, which the Company expects to recognize over a weighted-average period of approximately 2.5 years. There is an additional $149,875 of unrecognized compensation expense related to RSUs, which will be recognized over the weighted average remaining service period of six months.

 

 

Note 12. Commitments and Contingencies

Legal Matters

The Company’s industry is characterized by frequent claims and litigation, including claims regarding intellectual property and product liability. As a result, the Company may be subject to various legal proceedings from time to time. The results of any current or future litigation cannot be predicted with certainty, and regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources, and other factors. Any current litigation is considered immaterial and counter claims have been assessed as remote.

Severance Agreements and Retention Plans

In October 2012, the Board of Directors and 60% of requisite preferred holders approved a plan to set aside no less than 15% of the proceeds of any sale of the Company to be distributed to the Company’s employees, directors or consultants as designated by the Board of Directors (the “HTG Employee Retention Plan”).  The HTG Employee Retention Plan terminated pursuant to its terms upon the closing of the IPO.    

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The Company has entered into employment agreements or other arrangements with certain named executive officers and have adopted an Employee Retention Plan for select participants, which provide salary continuation payments, bonuses and, in certain instances, the acceleration of the vesting of certain equity awards to individuals in the event that the individual is terminated other than for cause, as defined in the applicable agreements or arrangements.

Indemnification Agreements

In the course of operating our business, the Company has entered into, and continues to enter into, separate indemnification agreements with the Company’s directors and executive officers, in addition to the indemnification provided for in the Company’s amended and restated bylaws.  These agreements may require the Company to indemnify its directors and executive officers for certain expenses incurred by a director executive officer in any action or proceeding arising out of their services as one of the Company’s directors or executive officers.

Leases

The Company leases office and laboratory space under two non-cancelable operating leases in Tucson, Arizona, which were set to expire in November and December 2015, respectively, as of September 30, 2015.  Under the terms of the two Tucson leases, the Company had one option to extend the leases for five years at the end of the initial seven year lease term.  The Company amended its existing facilities leases in August 2015 to extend the terms for five years and to undergo leasehold improvements to expand and improve its existing research, development, operations and administration office facilities.  The lease amendment includes an increase of $804,000 in total monthly rent over the remaining life of the lease to compensate the landlord for additional tenant improvements funded by the landlord.  In addition to these lease term extensions and increased rents, the Company entered into a construction contract in the third quarter 2015 for the expansion and improvement of its laboratory, manufacturing and office spaces, representing an expected, additional cash outlay commitment by the Company of approximately $500,000 through the first quarter of 2016.

As a result of the amendments, the Company’s annual minimum lease payments before common area maintenance charges, which will commence in 2016 and continue through 2020 are as follows:

 

 

Merck Non-Exclusive License Agreement

In June 2012, the Company entered into a non-exclusive license agreement with Merck Sharp & Dohme Cor. (“Merck”) whereby the Company agreed to sublicense certain intellectual property related to breast cancer biomarkers with the intent to develop, manufacture and commercialize a diagnostic test utilizing this technology.  The Company agreed to pay Merck certain contingent milestone payments between $50,000 and $1,000,000 and future royalties of 3%-6% of sales derived from such products developed that utilize the licensed technology.  No amounts have been accrued or paid under this agreement as the Company has not achieved any of the milestone targets or developed any products that utilize the licensed technology.  

 

Product Warranty

The following is a summary of the Company’s general product warranty liability for the three months ended September 30, 2015:  

 

 

Prior to the three months ended September 30, 2015, no warranty reserves were recorded by the Company.  

 

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Note 13. Income Taxes

The Company provides for income taxes based upon management’s estimate of taxable income or loss for each respective period. The Company recognizes an asset or liability for the deferred tax consequences of temporary differences between the tax bases of assets and liabilities and their reported amounts in the financial statements. These temporary differences would result in deductible or taxable amounts in future years, when the reported amounts of the assets are recovered or liabilities are settled, respectively.

In each period since inception, the Company has recorded a valuation allowance for the full amount of its net deferred tax assets, as the realization of the net deferred tax assets is uncertain. As a result, the Company has not recorded any Federal or state income tax benefit in the statements of operations.

The Company periodically reviews its filing positions for all open tax years in all U.S. Federal, state and international jurisdictions where the Company is or might be required to file tax returns or other required reports.

The Company applies a two-step approach to recognizing and measuring uncertain tax positions. The Company evaluates the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation process, if any. The term “more likely than not” means a likelihood of more than 50 percent. Otherwise, the Company may not recognize any of the potential tax benefit associated with the position. The Company recognizes a benefit for a tax position that meets the “more likely than not” criterion at the largest amount of tax benefit that is greater than 50 percent likely of being realized upon its effective resolution. Unrecognized tax benefits involve management’s judgment regarding the likelihood of the benefit being sustained. The final resolution of uncertain tax positions could result in adjustments to recorded amounts and may affect the Company’s results of operations, financial position and cash flows. The Company has not identified any uncertain tax positions at September 30, 2015 or December 31, 2014.

The Company’s policy is to recognize interest and/or penalties related to income tax matters in income tax expense. The Company had no accrual for interest or penalties at September 30, 2015 and December 31, 2014, respectively, and has not recognized interest or penalties during the three and nine months ended September 30, 2015 and 2014, respectively, since there are no material unrecognized tax benefits. Management believes no material change to the amount of unrecognized tax benefits will occur within in the next 12 months.

The recent IPO could limit the Company’s ability to fully utilize its cumulative net operating losses (“NOL’s”) under Internal Revenue Code Section 382 and similar state provisions.  The Company has a full valuation allowance on its NOLs.  

 

 

Note 14.  Related-Party Transactions  

In March 2014 and July 2013, the Company entered into two separate consulting agreements to assess potential markets for its products with a holder of Series D Stock and Series E Stock. The stockholder was paid $0 and $0 for the three and nine months ended September 30, 2015, respectively, and $77,550 and $99,800 for the three and nine months ended September 30, 2014, respectively under those agreements.  An employee of the stockholder is a member of the Board of Directors.  At September 30, 2015, there were no further amounts due under the consulting agreements.    

 

 

Note 15.  Subsequent Events

On October 29, 2015 the Company completed the development plan milestone of the Illumina, Inc. Agreement (See Note 7).  With completion of this milestone, a one-time, non-refundable initial fee of $100,000 will be paid by the Company to Illumina, Inc. and the Company’s Lung Fusion IVD program development process will commence.    

 

 

 

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis should be read in conjunction with our financial statements and notes thereto for the year ended December 31, 2014 and the related Management’s Discussion and Analysis of Financial Condition and Results of Operations, both of which are contained in our final prospectus filed with the Securities and Exchange Commission on May 6, 2015 relating to our Registration Statement on Form S-1/A (File No. 333-201313) for our initial public offering. This discussion and analysis contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements relate to future events or to our future financial performance and involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Forward looking statements include, but are not limited to, statements about:

In some cases, you can identify these statements by terms such as “anticipate,” “believe,” “could,” “estimate,” “expects,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “will,” “would” or the negative of those terms, and similar expressions. These forward-looking statements reflect our management’s beliefs and views with respect to future events and are based on estimates and assumptions as of the date of this filing and are subject to risks and uncertainties. We discuss many of these risks in greater detail in Part II, Item 1A - “Risk Factors” and elsewhere in this filing. You should carefully read the “Risk Factors” section of this filing to gain an understanding of the important factors that could cause actual results to differ materially from our forward-looking statements. These statements, like all statements in this report, speak only as of their date, and except as required by law, we assume no obligation to update these forward-looking statements publically, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements, even if new information becomes available in the future. Moreover, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements we make. Given these uncertainties, you should not place undue reliance on these forward-looking statements.

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Overview

We are a commercial stage company that developed and markets a novel technology platform to facilitate the routine use of complex molecular profiling. Our HTG Edge platform automates sample processing and can quickly, robustly and simultaneously profile thousands of clinically relevant molecular targets from samples a fraction of the size required by current technologies. Our objective is to establish the HTG Edge platform as a standard in molecular profiling and make this capability accessible to all molecular labs from research to the clinic. We believe that our target customers desire high quality molecular profiling information in a multiplexed panel format from increasingly smaller samples, with the ability to do this locally to minimize turnaround time and cost.

Our HTG Edge platform is comprised of instrumentation, consumables and software analytics, automates the molecular profiling of genes and gene activity using our proprietary nuclease protection chemistry to deliver extraction-free, multiplexed results on a wide variety of biological samples. We believe that our platform provides significant workflow and performance advantages in molecular profiling applications including tumor profiling, biomarker development and in the near future, molecular diagnostic testing.  In 2014 we launched our HTG EdgeSeq chemistry, an extension of our platform that automates and adapts our nuclease protection chemistry to enable analysis using next generation sequencing, or NGS, instrumentation. This new HTG EdgeSeq chemistry utilizes the same sample preparation instrument and reagents as our original chemistry, but allows for read out on an NGS instrument. By combining the power of the HTG EdgeSeq chemistry with the capabilities of NGS, we are able to profile a wide variety of genomic alterations and sample types.  Our current HTG Edge system is capable of running both our original, plate-based chemistry, which quantifies RNA using our plate reader included with the system, and our HTG EdgeSeq chemistry, which is detected using NGS instrumentation provided by the customer.  We also have the flexibility to provide the HTG Edge system without our plate reader for those customers whose focus is NGS readout of our HTG EdgeSeq chemistry.  We plan to launch a new version of our HTG EdgeSeq system in 2017 that will target the lower volume throughput lab market.  This program, referred to as “Project JANUS” for development, is expected to increase our addressable market by enabling efficient molecular profiling of smaller quantity batches.      

Our innovative platform and initial menu of molecular profiling panels are being utilized by a wide range of customers including biopharmaceutical companies, academic institutions and molecular labs to simultaneously analyze a comprehensive set of molecular information from valuable clinical samples and substantially improve their workflow efficiency. We currently market several proprietary molecular profiling panels that address the needs of customers in high impact areas of translational research and biopharmaceutical biomarker and companion diagnostics. In addition, we have a focused development pipeline of new profiling products that includes panels for translational research, drug development and molecular diagnostics. Our product strategy is to build complete profiling panels of established and emerging molecular targets for broader and disease-specific approaches.

We have incurred significant losses since our inception, and we have never been profitable. We incurred net losses of $5.2 million and $15.7 million for the three and nine months ended September 30, 2015, respectively, and net losses of $3.3 million and $9.8 million for the three and nine months ended September 30, 2014, respectively. As of September 30, 2015, we had an accumulated deficit of $83.9 million and we had available cash and cash equivalents totaling approximately $2.6 million and investments in highly liquid corporate and government debt securities totaling $28.7 million.  

Recent Developments

We completed our initial public offering in May 2015 and received net proceeds of $45.4 million from the sale of shares of common stock offered by us in the offering (including 90,076 shares sold pursuant to the partial exercise by the underwriters of their over-allotment option), after deducting the underwriting discounts and commissions and estimated offering expenses payable by us.

In connection with the closing of our IPO, all outstanding shares of our convertible preferred stock were converted into 2,134,192 shares of common stock. In addition, we issued 324,591 shares of our common stock as a result of the automatic conversion of the aggregate principal and accrued interest amount of these convertible promissory notes and 374,632 shares of its common stock to the holders of our previously outstanding Series D preferred stock and Series E preferred stock in connection with the conversion of such shares into shares of the company’s common stock as payment for accrued dividends on such shares.

We continue to expand and evolve our assay and panel offerings, primarily focusing on our HTG EdgeSeq platform.  Subsequent to the third quarter ended September 30, 2015, we announced the launch of several new HTG EdgeSeq research use only products offerings, including our Immuno-Oncology assay, a Lymphoma panel and a DLBCL cell of origin assay.

During the third quarter, we also formed a technology partnership with The Centre of Excellence for the Prevention of Organ Failure (PROOF Centre) in Vancouver, Canada for an RNA-based liquid biopsy from peripheral blood, utilizing our HTG EdgeSeq system.  The heart transplant rejection blood test is intended to provide early indication of organ rejection in heart transplant patients, allowing doctors to better monitor and treat patients post-transplant.  

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Results of Operations

Comparison of the Three and Nine Months Ended September 30, 2015 and 2014

 

 

Revenue

Total revenue for the three and nine months ended September 30, 2015 increased by 16% to $1.0 million and by 39% to $2.8 million compared to total revenue for the three and nine months ended September 30, 2014, respectively.  

Product revenue

Total product revenue for the three and nine months ended September 30, 2015 was $1.0 million and $2.3 million compared to $0.5 million and $1.0 million for the three and nine months ended September 30, 2014. Product revenue includes revenue from the sale of instruments and consumables. Instrument revenue was essentially unchanged at $0.3 million and $0.6 million for the three and nine months ended September 30, 2015 compared with $0.3 million and $0.6 million for the three and nine months ended September 30, 2014, respectively. Consumables revenue increased to $0.6 million and $1.8 million in the three and nine months ended September 30, 2015 from $0.2 million and $0.4 million for the three and nine months ended September 30, 2014, respectively.  This increase continues to be driven by our growing installed base, the launch of the HTG EdgeSeq system in the second half of 2014, and our launch of new consumables and HTG EdgeSeq assay protocols.    

Service revenue

Service revenue was $37,000 and $150,000 for the three and nine months ended September 30, 2015, compared to $107,000 and $397,000 for the three and nine months ended September 30, 2014, respectively.  The decrease in service revenue for the period ended September 30, 2015 compared to 2014 reflects our shifting strategic focus away from certain service businesses to assay design services primarily supporting specific uses of our HTG EdgeSeq system.

Other revenue

Other revenue of $0 and $0.3 million for the three and nine months ended September 30, 2015, respectively, and $0.2 million and $0.7 million for the three and nine months ended September 30, 2014 consisted of grant funding provided by the U.S. National Institute of Health, or NIH, for a Phase 2 grant which was completed in June 2015.  

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Cost of revenue

Cost of revenue increased by $62,000, or 8%, and $533,000, or 27% in the three and nine months ended September 30, 2015 compared with the three and nine months ended September 30, 2014. This increase was primarily due to higher fixed costs as a percentage of period revenue, primarily the addition of field service engineers who install and support the growing installed base of HTG Edge and HTG EdgeSeq systems. In addition, we recorded an excess inventory reserve of approximately $53,000 for excess HTG Edge reader inventory in the third quarter 2015.  This inventory reserve is an indirect result of a faster than anticipated product mix shift toward our HTG EdgeSeq products, which do not utilize the reader technology, since the HTG EdgeSeq system introduction in 2014.  Cost of revenue included $0.5 million and $1.5 million in largely fixed manufacturing costs for the three and nine months ended September 30, 2015, respectively, and $0.4 million and $0.9 million for the three and nine months ended September 30, 2014, respectively.  As we grow our future revenues, we do not expect these fixed cost components to increase on a linear basis and we thus expect these costs will decrease as a percentage of revenue.

Research and development expenses

Research and development expenses were $1.3 million and $3.0 million for the three and nine months ended September 30, 2015, respectively, compared to $0.6 million and $2.4 million for the three and nine months ended September 30, 2014, respectively.  Expenses incurred for the nine months ended September 30, 2014 related primarily to the development of our HTG Edge and HTG EdgeSeq systems.  Increases in research and development expenses in 2015 continue to be driven, as anticipated, by research and development headcount growth in support of our focus on new generation platform and test panel expansion programs, including the costs associated with our Project JANUS instrument program.

Selling, general and administrative expenses

Selling, general and administrative expenses increased by $1.1 million, or 42%, and by $3.8 million, or 53%, in the three and nine months ended September 30, 2015, respectively, compared with the three and nine months ended September 30, 2014. The increase was driven by an increase in sales and marketing costs, primarily related to increased headcount, in connection with the expansion of HTG Edge product sales activities and the commercial launch of and installed base support for our HTG EdgeSeq systems and assays in 2014 and 2015.  In addition, our general and administrative costs increased by $1.8 million, primarily due to increased headcount, professional fees and insurance costs.  The increase in professional fees is related to financial audits, legal and consulting.  Insurance cost increases included increased director and officer insurance premiums incurred in connection with our IPO and as a result of being a public company.  

Loss from change in stock warrant valuation

Loss from the change in stock warrant valuation for the nine months ended September 30, 2015 was a result of an increase in the fair value of our preferred stock warrants just prior to the exercise of Series D preferred stock warrants, the conversion to common stock warrants of our Series C-2 preferred stock warrants, convertible note warrants and growth term loan warrants at the time of our IPO. The increase in the fair value of our preferred stock warrants until their conversion to common stock warrants was primarily attributable to the proximity to and increased likelihood of a successful IPO.

Interest expense

Interest expense increased by $0.2 million and $1.0 million for the three and nine months ended September 30, 2015 as compared with the three and nine months ended September 30, 2014. The increase related primarily to the growth term loan that included interest of $0.3 million and $0.7 million, respectively, and the accretion of financing costs and related premiums and discounts for the three and nine months ended September 30, 2015.  We also accrued interest and recorded amortization on a debt discount from convertible notes issued in January 2015 totaling $94,000 and $134,000 for the three and nine months ended September 30, 2015.  There was no interest expense related to either the growth term loan or the convertible notes for the three and nine months ended September 30, 2014.

Loss on settlement of convertible debt

With completion of the IPO, our remaining convertible note debt discount and deferred financing costs relating to the convertible notes totaling $0.7 million were charged to loss on settlement of convertible debt with the issuance of common stock in settlement of the convertible notes and related accrued interest.

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Cash Flows for the Nine Months Ended September 30, 2015 and 2014

The following table summarizes the primary sources and uses of cash for each of the periods presented:

 

 

Operating Activities

Net cash used in operating activities for the nine months ended September 30, 2015 was $14.7 million and reflected (i) the net loss of $15.7 million, (ii) net non-cash items of $2.6 million, consisting primarily of amortization and write off at IPO of discount on convertible notes of $0.7 million, depreciation and amortization of $0.5 million, amortization of the discount on the NuvoGen obligation of $0.2 million, provision for excess inventory of $0.3 million, share-based compensation of $0.2 million and a decrease in the warrant valuation of $0.2 million and (iii) a net cash outflow from changes in balances of operating assets and liabilities of $1.6 million. The significant items comprising the changes in balances of operating assets and liabilities were an increase of $0.9 million in inventory and an increase in prepaid and other of $0.5 million partially offset by a decrease in accounts payable and accrued liabilities.  

Net cash used in operating activities for the nine months ended September 30, 2014 was $10.2 million and reflected (i) the net loss of $9.8 million, (ii) net non-cash items of $0.9 million, consisting primarily of depreciation and amortization of $0.4 million, increase in bad debt reserve of $0.1 million, share-based compensation of $0.1 million and amortization of the discount on the NuvoGen obligation of $0.1 million and (iii) a net cash outflow from changes in balances of operating assets and liabilities of $1.3 million. The significant items comprising the changes in balances of operating assets and liabilities were a reduction in accounts payable of $0.3 million and increases in accounts receivable and inventory of $0.3 million and $0.5 million, respectively.  

Investing Activities

Net cash used in investing activities of $37.4 million and $0.6 million for the nine months ended September 30, 2015 was comprised primarily of the purchase of $43.0 million and disposals of $6.5 million of available-for-sale securities with proceeds from our IPO in May 2015.  Prior to the second quarter of 2015, our investing activities have consisted primarily of the purchase of laboratory and office equipment.

Financing Activities

Net cash provided by financing activities for the nine months ended September 30, 2015 of $51.1 million included $47.7 million proceeds from our initial public offering, partially offset by $1.0 million deferred offering costs incurred in the period, and $4.5 million in proceeds from convertible notes.  

Net cash provided by financing activities for the nine months ended September 30, 2014 of $16.7 million included the $7.4 million net proceeds from the Series E preferred stock issuance and a $10.7 million proceeds from Growth Term Loan initiation, partially offset by $1.2 million of payments on our NuvoGen obligation.  

Liquidity

Since our inception, our operations have primarily been financed through the issuance of our common stock, redeemable convertible preferred stock, the incurrence of debt and cash received from product sales, services revenue and other income. Through September 30, 2015, we had received net proceeds of $52.9 million from the issuances of preferred stock, including preferred stock issued on conversion of promissory notes, $0.8 million in proceeds from a prior term loan, approximately $7.7 million in grants, $10.7 million from our growth term loan (net of $0.3 million original issue discount), $4.5 million from convertible note issuances and $29.4 million from service and product revenue. As of September 30, 2015, we had cash and cash equivalents of $2.6 million and $17.3 million of debt outstanding on our growth term loan payable, NuvoGen obligation and capital lease obligations.  Amounts due on the convertible notes as well as the related accrued interest were automatically converted into 324,591 shares of our common stock in connection with the initial closing of our IPO in May 2015.  

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We have had recurring operating losses and negative cash flows from operations since inception, and we have an accumulated deficit of approximately $83.9 million as of September 30, 2015.

On May 11, 2015, we completed the initial closing of our IPO, where we sold 3,570,000 shares of our common stock at a price of $14.00 per share, which excluded the underwriters’ exercise of their over-allotment option, available for thirty days after May 5, 2015. We received additional net proceeds of approximately $1.3 million with the sale of 90,076 additional shares of our common stock at $14.00 per share pursuant to the partial exercise by our underwriters of their over-allotment option.  As a result of our IPO, we raised approximately $45.4 million in net proceeds after deducting underwriting discounts and commissions of $3.6 million and estimated offering expenses of $2.3 million. Costs directly associated with our IPO have been capitalized and are reflected in our financial statements as deferred IPO costs. These costs have been recorded as a reduction of the proceeds received in arriving at the amount to be recorded in additional paid-in capital. In connection with the closing of the IPO, all outstanding shares of our preferred stock were converted into 2,134,192 shares of common stock.

In August 2014, we entered into an asset-secured growth capital term loan with Oxford Finance, LLC and Silicon Valley Bank. We borrowed the first tranche of the term loan in the amount of $11.0 million in August 2014. In August 2015, we and the lenders entered into an amendment to the loan and security agreement governing our growth term loan to extend the expiration of the draw period for the second tranche of $5.0 million to March 31, 2016.  The loan accrues interest annually at the rate of 8.5% and matures on September 1, 2018, and pursuant to our August 2015 amendment, is payable in monthly interest-only payments through March 31, 2015. Following the interest-only payment period, equal monthly payments of principal and interest amortized over the remaining term of the loan will be due.    

Funding Requirements

We continued to use cash in our operating activities during the three and nine months ended September 30, 2015. However, we believe that our cash and cash equivalents, together with our investment securities and interest thereon, will be sufficient to fund our operations for at least the next 12 months.

If, in the future, we are unable to raise additional capital in sufficient amounts or on terms acceptable to us, we may have to delay, scale back or discontinue our planned product development or the commercialization of our current and any future products. If we raise additional funds through the issuance of additional debt or equity securities, it could result in increased fixed payment obligations, and/or dilution of current stockholders.

Contractual Obligations

As of September 30, 2015, there have been no material changes to our contractual obligations and commitments outside of the ordinary course of business from those disclosed under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations – Contractual Obligations” in our final prospectus filed with the SEC on May 6, 2015 relating to our Registration Statement on Form S-1/A (File No. 333-201313) for our IPO other than in regards to the conversion of our Convertible Note obligations totaling $4.5 million which were converted along with related accrued interest into shares of our common stock in connection with our IPO.  

Off-Balance Sheet Arrangements

We have not entered into any off-balance sheet arrangements.

Recent Accounting Pronouncements

In May 2014, the FASB issued Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers, or ASU 2014-09, which supersedes nearly all existing revenue recognition guidance under GAAP. The core principle of ASU 2014-09 is to recognize revenues when promised goods or services are transferred to customers in an amount that reflects the consideration to which an entity expects to be entitled for those goods or services. ASU 2014-09 defines a five step process to achieve this core principle and, in doing so, more judgment and estimates may be required within the revenue recognition process than are required under existing GAAP.

The standard is effective for annual periods beginning after December 15, 2017, and interim periods therein, using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting ASU 2014-09 recognized at the date of adoption (which includes additional footnote disclosures). We are currently evaluating the impact of our pending adoption of ASU 2014-09 on our financial statements and have not yet determined the method by which we will adopt the standard.

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In August 2014, the FASB issued Accounting Standards Update No. 2014-15, Going Concern, or ASU 2014-15. ASU 2014-15 provides GAAP guidance on management’s responsibility in evaluating whether there is substantial doubt about a company’s ability to continue as a going concern and about related footnote disclosures. For each reporting period, management will be required to evaluate whether there are conditions or events that raise substantial doubt about a company’s ability to continue as a going concern within one year from the date the financial statements are issued. The standard will be effective for annual periods ending after December 15, 2016, and interim periods within annual periods beginning after December 15, 2016. Early application is permitted for annual or interim reporting periods for which the financial statements have not previously been issued. We do not believe the adoption of this standard will have a significant impact on our financial statements.

In April 2015, the FASB issued an accounting standards update entitled “ASU 2015-03, Interest – Imputation of Interest:  Simplifying the presentation of Debt Issuance Costs”.  The standard requires entities to present debt issuance costs on the balance sheet as a direct deduction from the related debt liability rather than as an asset, and the amortization is reported as interest expense.  The result of application of this guidance would be to reduce the deferred financing costs balance, with a corresponding reduction to the long term liabilities to which the debt issuance costs relate in the condensed balance sheets.  The standard does not affect recognition and measurement of debt issuance costs.  We expect to adopt ASU 2015-03 on January 1, 2016.

Critical Accounting Policies and Significant Judgments and Estimates

Our management’s discussion and analysis of our financial condition and results of operation is based on our financial statements, which have been prepared in accordance with GAAP. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Items subject to estimates based on judgments include, but are not limited to: revenue recognition, stock-based compensation expense, the value of the warrant liability, the resolution of uncertain tax position, income tax valuation allowances, recovery of long-lived assets and provisions for doubtful accounts, inventory obsolescence and inventory valuation. Actual results could differ from these estimates and such differences could affect the results of operations in future periods.

There were no changes in our significant accounting policies and estimates during the three and nine months ended September 30, 2015 from those set forth in “Critical Accounting Policies and Significant Judgments and Estimates” in our final prospectus filed with the SEC on May 6, 2015 relating to our Registration Statement on Form S-1/A (File No. 333-201313) for our IPO.

Emerging Growth Company Status

We are an emerging growth company as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act. Under the JOBS Act, emerging growth companies can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act until such time as those standards apply to private companies. We have irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards and, therefore, will be subject to the same new or revised accounting standards as other public companies that are not emerging growth companies.

 

 

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

We are exposed to market risks in the ordinary course of our business. These risks primarily relate to interest rates. We had cash and cash equivalents of $2.6 million at September 30, 2015, which consist of bank deposits and money market funds. Such interest-bearing instruments carry a degree of risk; however, we have not been exposed to, nor do we anticipate being exposed to, material risks due to changes in interest rates. Our debt is at fixed interest rates.  A hypothetical 10% change in interest rates during any of the periods presented would not have had a material impact on our financial statements. Our investments in available-for-sale securities are at some risk for losses from possible volatility in the market.  However, our investments are in a low risk portfolio comprised of U.S. Treasuries, U.S. government sponsored agency obligation and high credit quality corporate debt securities which have an average credit rating of AA.  We do not anticipate exposure to significant market risk based upon our conservative investment policy.  

 

 

Item 4. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures.

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our periodic and current reports that we file with the SEC is recorded, processed, summarized and reported with the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.  

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In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable and not absolute assurance of achieving the desired control objectives. In reaching a reasonable level of assurance, management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. In addition, the design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, control may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

As of September 30, 2015, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended.  Based on that evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that, as of the end of the period covered by this quarterly report, our disclosure controls and procedures were effective at the reasonable assurance level.

Changes in Internal Control over Financial Reporting.

There were no changes in our internal controls over financial reporting during the quarter ended September 30, 2015 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

We are in the very early stages of the costly and challenging process of compiling the systems and processing documentation necessary to perform the evaluation needed to comply with Section 404 of the Sarbanes-Oxley Act.  We are not currently in compliance with, and we cannot be certain when we will be able to implement the requirements of, Section 404 of the Sarbanes-Oxley Act.

We continue to review, document and test our internal control over financial reporting.  We also continue to take steps to remediate certain identified deficiencies in our internal control over financial reporting.

Commencing with our fiscal year ending December 31, 2016, we must perform system and process evaluation and testing of our internal controls over financial reporting, to allow management to report on the effectiveness of our internal controls over financial reporting in our Form 10-K for that year, as required by Section 404 of the Sarbanes-Oxley Act.

We might not be able to complete our evaluation, testing or any required remediation in a timely fashion.  During the evaluation and testing process, if we identify one or more material weaknesses in our internal control over financial reporting, we will be unable to assert that our internal controls are designed and operating effectively, which could result in a loss of investor confidence in the accuracy and completeness of our financial reports.  

The effectiveness of any system of internal control over financial reporting, including ours, is subject to inherent limitations, including the exercise of judgment in designing, implementing, operating and evaluating the controls and procedures, and the inability to eliminate misconduct completely. Accordingly, any system of internal control over financial reporting, including ours, no matter how well designed and operated, can only provide reasonable, not absolute assurances. In addition, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate. We intend to continue to monitor and upgrade our internal controls as necessary or appropriate for our business, but cannot assure you that such improvements will be sufficient to provide us with effective internal control over financial reporting.

 

 

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PART II—OTHER INFORMATION

 

 

Item 1. Legal Proceedings.

We are not engaged in any material legal proceedings.  However, in the normal course of business, we may from time to time be named as a party to legal claims, actions and complaints, including matters involving employment, intellectual property others.

 

 

Item 1A. Risk Factors.

An investment in shares of our common stock involves a high degree of risk. You should carefully consider the following information about these risks, together with the other information appearing elsewhere in our final prospectus filed with the SEC on May 6, 2015 relating to our Registration Statement on Form S-1/A (File No. 333-201313), before deciding to purchase, hold or sell shares of our common stock. The occurrence of any of the following risks could have a material adverse effect on our business, financial condition, results of operations and future growth prospects. In these circumstances, the market price of our common stock could decline, and you may lose all or part of your investment.  We have marked with an asterisk (*) those risk factors that did not appear as separate risk factors in, or reflect changes to the risk factors included in our final prospectus filed with the Securities and Exchange Commission on May 6, 2015 relating to our Registration Statement on Form S1/A (File No. 333-201313) for our initial public offering.  

Risks Related to our Business and Strategy

We have incurred losses since our inception and expect to incur losses for the foreseeable future. We cannot be certain that we will achieve or sustain profitability.*

We have incurred losses since our inception and expect to incur losses in the future. We incurred net losses of $5.2 million and $15.7 million during the three and nine months ended September 30, 2015, respectively, and net losses of $3.3 million and $9.8 million during the three and nine months ended September 30, 2014, respectively. As of September 30, 2015, we had an accumulated deficit of $83.9 million. We expect that our losses will continue for the foreseeable future as we will be required to invest significant additional funds toward expansion of our product development and manufacturing facilities, development of our next generation instrument platforms, including our low volume HTG EdgeSeq system (Project JANUS), development of our new HTG EdgeSeq assay panels, including our initial IVD assay, and the commercialization of our HTG Edge platforms and our proprietary consumables. We also expect that our selling, general and administrative expenses will continue to increase due to the additional costs associated with expanding our staff to sell and support our products, and the increased administrative costs associated with being a public company. Our ability to achieve or, if achieved, sustain profitability is based on numerous factors, many of which are beyond our control, including the market acceptance of our products, future product development and our market penetration and margins. We may never be able to generate sufficient revenue to achieve or, if achieved, sustain profitability.

We will need to raise additional capital to fund our operations. If we are unsuccessful in attracting new capital, we may not be able to continue operations or may be forced to sell assets to do so. Alternatively, capital may not be available to us on favorable terms, or at all. If available, financing terms may lead to significant dilution to our stockholders’ equity.*

We are not profitable and have had negative cash flow from operations. To date, to fund our operations and develop and commercialize our products, we have relied primarily on equity and debt financings and revenue generated from the sale of our HTG Edge platform, including our HTG Edge and HTG EdgeSeq systems, the sale of our proprietary consumables, and related services. We currently anticipate that our cash and cash equivalents, together with funds that may be borrowed under our growth term loan, will be sufficient to enable us to fund our operations for at least the next 12 months, which we expect will enable us to complete our planned business objectives during that period.  We will likely need to obtain additional funds to finance our operations beyond that point. In addition, our estimates of the amount of cash necessary to fund our operations and development and commercialization activities may prove to be wrong, and we could spend our available financial resources much faster than we currently expect. Additional capital may not be available, at such times or in amounts as needed by us. Even if capital is available, it might be available only on unfavorable terms. Any additional equity or convertible debt financing into which we enter could be dilutive to our existing stockholders. Any future debt financing into which we enter may impose covenants upon us that restrict our operations, including limitations on our ability to incur liens or additional debt, pay dividends, repurchase our stock, make certain investments and engage in certain merger, consolidation or asset sale transactions. Any debt financing or additional equity that we raise may contain terms that are not favorable to us or our stockholders. If we raise additional funds through collaboration and licensing arrangements with third parties, it may be necessary to relinquish some rights to our technologies or our products, or grant licenses on terms that are not favorable to us. If access to sufficient capital is not available as and when needed, our business will be materially impaired and we may be required to cease operations, curtail one or more product development or commercialization programs, or we may be required to significantly reduce expenses, sell assets, seek a merger or joint venture partner, file for protection from creditors or liquidate all our assets. Any of these factors could harm our operating results.

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Payments under our loan agreement with Oxford Finance LLC and Silicon Valley Bank may reduce our working capital. In addition, a default under our loan agreement could cause a material adverse effect on our financial position.*

In August 2014, we obtained a $16.0 million term loan from Oxford Finance LLC and Silicon Valley Bank, which we collectively refer to as the lenders. Under the terms of the loan agreement, the lenders initially provided us with a term loan of $11.0 million, with an additional $5.0 million available to us until March 31, 2016, subject to the non-occurrence of a prior event of default. The loan, which is secured by a lien covering substantially all of our assets, excluding patents, trademarks and other intellectual property rights (except for rights to payment related to the sale, licensing or disposition of such intellectual property rights) and certain other specified property, requires us to pay interest payments through March 31, 2016, and principal and interest payments thereafter through September 2018. Payments under the loan could result in a significant reduction of our working capital.

We are required to satisfy certain reporting covenants and to comply with certain negative covenants under the loan agreement. If we default under our obligations under the loan agreement, the lenders could proceed against the collateral granted to them to secure our indebtedness or declare all obligations under the loan agreement to be due and payable. In certain circumstances, procedures by the lenders could result in a loss by us of all of our equipment and inventory, which are included in the collateral granted to the lenders. If any indebtedness under the loan agreement were to be accelerated, there can be no assurance that our assets would be sufficient to repay in full that indebtedness. In addition, upon any distribution of assets pursuant to any liquidation, insolvency, dissolution, reorganization or similar proceeding, the holders of secured indebtedness will be entitled to receive payment in full from the proceeds of the collateral securing our secured indebtedness before the holders of other indebtedness or our common stock will be entitled to receive any distribution with respect thereto.

In addition, we acquired intellectual property from NuvoGen Research, LLC, or NuvoGen.  Pursuant to the terms of the asset purchase agreement, we agreed to pay NuvoGen 6% of our yearly revenue until the total aggregate cash compensation paid to NuvoGen under the agreement equals $15.0 million.  To date, we have paid NuvoGen approximately $9.2 million.  We paid our fixed fees for 2015 and the first quarter of 2016 in advance, and our next payment is due in April 2016.  For the remainder of 2016 and 2017, we are required to pay a yearly fixed fee, in quarterly installments, to NuvoGen in the range of $543,750 to $800,000, and may defer the accrued revenue-based payments.  Beginning in 2018, we are obligated to pay the greater of $400,000 or 6% of sales until the obligation is repaid in full.  Payments to NuvoGen could result in a significant reduction in our working capital.

If we do not achieve, sustain or successfully manage our anticipated growth, our business and growth prospects will be harmed.*

Our current personnel, systems and facilities may not be adequate to support our business plan and future growth. Our need to effectively manage our operations, growth and various projects requires that we, among other things:

Moreover, growth will place significant strains on our management and our operational and financial systems and processes. For example, expanded market penetration of our HTG Edge and HTG EdgeSeq systems and related proprietary panels, and future development and approval of diagnostic products, are key elements of our growth strategy that will require us to hire and retain additional sales and marketing, regulatory, manufacturing and quality assurance personnel. If we do not successfully forecast the timing and cost of the development of new panels and diagnostic products, the regulatory clearance or approval for product marketing of any future diagnostic products or the demand and commercialization costs of such products, or manage our anticipated expenses accordingly, our operating results will be harmed.

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In addition, we are in the process of expanding our laboratory, manufacturing and office spaces by building out and renovating our facilities in Tucson, Arizona.  As with any construction project, the buildout and renovation of facilities involves significant risks, including the risk of damage to property and persons.  The buildout and renovation of our facilities will require significant capital expenditure and, upon completion, will result in increased fixed costs.  In addition, we will need to transfer our laboratory and manufacturing operations, technology and know-how from one facility space to another.  If we are unable to transition these operations in a cost-efficient and timely manner, we may experience disruptions in our operations, which could negatively impact our business and financial results.  Disruptions or other adverse developments during the buildout and renovation of our facilities could materially adversely affect our business and results of operations.  

Our future success is dependent upon our ability to expand our customer base and introduce new applications.*

Our current customer base is primarily composed of biopharmaceutical companies, academic institutions and molecular labs that perform analyses using our HTG Edge or HTG EdgeSeq systems and consumables for research use only, which means that they may not be used for clinical diagnostic purposes. Our success will depend, in part, upon our ability to increase our market penetration among these customers and to expand our market by developing and marketing new clinical diagnostic tests and research-use-only applications, and to introduce diagnostic products into clinical laboratories after obtaining the requisite regulatory clearances or approvals. We may not be able to successfully complete development of or commercialize any of our planned future tests and applications. To achieve these goals, we will need to conduct substantial research and development, conduct clinical validation studies, expend significant funds, expand and scale-up our research and development and manufacturing processes and facilities, expand and train our sales force; and seek and obtain regulatory clearance or approvals of our new tests and applications, as required by applicable regulations. Additionally, we must demonstrate to laboratory directors, physicians and third-party payors that any future diagnostic products are effective in obtaining clinically relevant information that can inform treatment decisions, and that our HTG Edge and HTG EdgeSeq systems and related panels can enable an equivalent or superior approach than other available technology. Furthermore, we expect that increasing the installed base of our HTG Edge and HTG EdgeSeq systems will increase demand for our relatively high margin panels. If we are not able to successfully increase our installed base of the HTG Edge and HTG EdgeSeq systems, sales of our panels and our margins may not meet expectations. Attracting new customers and introducing new panels requires substantial time and expense. Any failure to expand our existing customer base, or launch new panels or diagnostic products, would adversely affect our ability to improve our operating results.

Our financial results may vary significantly from quarter to quarter or may fall below the expectations of investors or securities analysts, each of which may adversely affect our stock price.

Investors should consider our business and prospects in light of the risks and difficulties we expect to encounter in the new, uncertain and rapidly evolving markets in which we compete. Because these markets are new and evolving, predicting their future growth and size is difficult. We expect that our visibility into future sales of our products, including volumes, prices and product mix between instruments and panels, will continue to be limited and could result in unexpected fluctuations in our quarterly and annual operating results.

Numerous other factors, many of which are outside our control, may cause or contribute to significant fluctuations in our quarterly and annual operating results. These fluctuations may make financial planning and forecasting difficult. In addition, these fluctuations may result in unanticipated decreases in our available cash, which could negatively affect our business and prospects. Factors that may contribute to fluctuations in our operating results include many of the risks described in this section. In addition, one or more of such factors may cause our revenue or operating expenses in one period to be disproportionately higher or lower relative to the others. Our products involve a significant capital commitment from our customers and accordingly involve a lengthy sales cycle. We may expend significant effort in attempting to make a particular sale, which may be deferred by the customer or never occur. Accordingly, comparing our operating results on a period-to-period basis may not be meaningful, and investors should not rely on our past results as an indication of our future performance. If such fluctuations occur or if our operating results deviate from our expectations or the expectations of investors or securities analysts, our stock price may be adversely affected.

Our sales cycle is lengthy and variable, which makes it difficult for us to forecast revenue and other operating results.*

Our sales process involves numerous interactions with multiple individuals within any given organization, and often includes in-depth analysis by potential customers of our products (where in some instances we will provide a demonstration unit for their use and evaluation), performance of proof-of-principle studies, preparation of extensive documentation and a lengthy review process. As a result of these factors, the capital investment required in purchasing our instruments, and the budget cycles of our customers, the time from initial contact with a customer to our receipt of a purchase order can vary significantly and be up to 12 months or longer. Given the length and uncertainty of our sales cycle, we have in the past experienced, and likely will in the future experience, fluctuations in our instrument sales on a period-to-period basis. In addition, any failure to meet customer expectations could result in customers choosing to retain their existing systems or to purchase systems other than ours.

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We depend at least in part on the availability of next generation sequencing, or NGS, instrumentation, and the ability of our HTG EdgeSeq products to operate seamlessly with NGS instrumentation.  Any significant interruption or delay in the ability of our HTG EdgeSeq solution or related panels to operate on NGS instrumentation could reduce demand for our products and result in a loss of customers.

A key element of our strategy is to establish our HTG Edge and HTG EdgeSeq systems as the best front-end platform for clinical sequencing.  Our reputation, and our ability to continue to establish or develop our technology for clinical applications of next generation sequencers, are dependent upon the availability of NGS instrumentation and the reliable performance of our products with NGS instrumentation.  We are not able to control the providers of NGS instrumentation, which increases our vulnerability to interoperability problems with the products that they provide.  For example, providers of NGS instruments may discontinue existing products, or introduce new NGS instrumentation products with little or no notice to us.  This may cause some of our products not to be operable with one or more NGS instruments, potentially for extended periods of time.  Any interruption in the ability of our products to operate on NGS instruments could harm our reputation or decrease market acceptance of our products, and our business, financial condition and operating results may be materially and adversely affected.  We also could experience additional expense in developing new products or changes to existing products to meet developments in NGS instrumentation, and our business, financial condition and operating results may be materially and adversely affected.

If the utility of our HTG Edge and HTG EdgeSeq systems, proprietary profiling panels and solutions in development is not supported by studies published in peer-reviewed medical publications, the rate of adoption of our current and future solutions and the rate of reimbursement of our future products by third-party payors may be negatively affected.*

We anticipate that we will need to maintain a continuing presence in peer-reviewed publications to promote adoption of our solutions by biopharmaceutical companies, academic institutions and molecular labs and to promote favorable coverage and reimbursement decisions. We believe that peer-reviewed journal articles that provide evidence of the utility of our current and future solutions or the technology underlying the HTG Edge platform and future solutions are important to our commercial success. It is critical to the success of our sales efforts that we educate a sufficient number of clinicians and administrators about our HTG Edge and HTG EdgeSeq systems, our current panels and our future solutions, and demonstrate the research and clinical benefits of these solutions. Our customers may not adopt our current and future solutions, and third-party payors may not cover or adequately reimburse our future products, unless they determine, based on published peer-reviewed journal articles and the experience of other researchers and clinicians, that our system and related applications provide accurate, reliable, useful and cost-effective information. Peer-reviewed publications regarding our platform and solutions may be limited by many factors, including delays in the completion of, poor design of, or lack of compelling data from studies that would be the subject of the article. If our current and future solutions or the technology underlying our HTG Edge platform, our current tests and assays or our future solutions do not receive sufficient favorable exposure in peer-reviewed publications, the rate of research and clinician adoption and positive coverage and reimbursement decisions could be negatively affected.

We provide our HTG Edge and HTG EdgeSeq systems and profiling panels free of charge or through other arrangements to customers or key opinion leaders through evaluation agreements or reagent rental programs, and these programs may not be successful in generating recurring revenue from sales of our systems and proprietary panels.*

We sell our HTG Edge and HTG EdgeSeq systems and profiling panels under different arrangements in order to expand our installed base and facilitate the adoption of our platform.

In some instances we provide equipment free of charge under evaluation agreements for a limited period of time to permit the user to evaluate the system for their purposes in anticipation of a decision to purchase the system. We retain title to the equipment under such arrangements unless a decision to purchase is made.

When we place a system under a reagent rental agreement, we install equipment in the customer’s facility without a fee and the customer agrees to purchase consumable products at a stated priced over the term of the agreement. While some of these agreements did not historically contain a minimum purchase requirement, we expect to include a minimum purchase requirement in future agreements. We retain title to the equipment and such title is transferred to the customer at no additional charge at the conclusion of the initial arrangement. The cost of the instrument under the agreement is expected to be recovered in the fees charged for consumables, to the extent sold, over the term of the agreement.

Other arrangements might include a collaboration agreement whereby an academic or a commercial collaborator agrees to provide samples free of charge in exchange for the use of an HTG Edge and HTG EdgeSeq systems at no cost in furtherance of a research or clinical project. Any of these alternative arrangements could result in lost revenues and profit and potentially harm our long term goal of achieving profitable operations. In addition, despite the fact we require customers who receive systems we continue

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to own to carry insurance sufficient to protect us against any equipment losses, we cannot guarantee that they will maintain such coverage, which may expose us to a loss of the value of the equipment in the event of any loss or damage.

There are instances where we provide our systems to key opinion leaders free of charge, to gather data and publish the results of their research to assist our marketing efforts. We have no control over some of the work being performed by these key opinion leaders, or whether the results will be satisfactory. It is possible that the key opinion leader may generate data that is unsatisfactory and could potentially harm our marketing efforts. In addition, customers may from time to time create negative publicity about their experience with our systems, which could harm our reputation and negatively affect market perception and adoption of our platform.

Placing our HTG Edge and HTG EdgeSeq systems under evaluation agreements, under reagent rental agreements or with our key opinion leaders without receiving payment for the instruments could require substantial additional working capital to provide additional units for sale to our customers.

A significant amount of our inventory consists of instruments held by prospective customers who are evaluating our products and may not be converted to revenue on the timeframe that we anticipate or at all.*

As of September 30, 2015, approximately $452,570 of our inventory consisted of HTG Edge or HTG EdgeSeq instruments held by customers who are evaluating and testing our products, including our HTG EdgeSeq products.  If a material number of these prospective customers do not adopt our products within the time periods that we estimate, or at all, then we will not be able to convert the inventory held by these customers into revenues.  If we are unable to sell this inventory to other customers or if it becomes obsolete as we introduce and expend the customer base for our dedicated HTG EdgeSeq system, which became available in the third quarter of 2015, may be required to write off a significant portion of this inventory.

Our strategy of developing companion diagnostic products may require large investments in working capital and may not generate any revenues.

A key component of our strategy is the development of companion diagnostic products designed to determine the appropriate patient population for administration of a particular medication, to more successfully treat a variety of illnesses. Successfully developing a companion diagnostic product depends both on regulatory approval for administration of the therapeutic, as well as regulatory approval of the diagnostic product. We may be successful in developing products that would be useful as companion diagnostic products, and potentially receive regulatory approval for such products, however the biopharmaceutical companies that develop the corresponding therapeutics may select a competing technology to use in their regulatory submission instead of ours. The development of companion diagnostic products requires a significant investment of working capital which may not result in any future income. This could require us to raise additional funds which could dilute our current investors, or could impact our ability to continue our operations in the future.

Our current business depends on levels of research and development spending by academic and governmental research institutions and biopharmaceutical companies, a reduction in which could limit demand for our products and adversely affect our business and operating results.*

Our revenue will be derived initially from sales of our HTG Edge and HTG EdgeSeq systems, proprietary panels, and the development of custom panels for biopharmaceutical companies, academic institutions and molecular labs worldwide for research applications. The demand for our products will depend in part upon the research and development budgets of these customers, which are impacted by factors beyond our control, such as:

We believe that any uncertainty regarding the availability of research funding may adversely affect our operating results and may adversely affect sales to customers or potential customers that rely on government funding. In addition, academic, governmental and other research institutions that fund research and development activities may be subject to stringent budgetary constraints that could result in spending reductions, reduced allocations or budget cutbacks, which could jeopardize the ability of these customers to

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purchase our products. Our operating results may fluctuate substantially due to reductions and delays in research and development expenditures by these customers. Any decrease in our customers’ budgets or expenditures, or in the size, scope or frequency of capital or operating expenditures, could materially and adversely affect our business, operating results and financial condition.

We have limited experience in marketing and selling our products, and if we are unable to successfully commercialize our products, our business may be adversely affected.*

We have limited experience marketing and selling our products. Our HTG Edge platform was introduced for sale in the life sciences research market in the third quarter of 2013. Our HTG EdgeSeq chemistry was introduced for sale in the life sciences research market in the third quarter of 2014.  We currently market our products through our own sales force in the United States, through a third party contract sales team in Europe and a distributor in parts of Asia. In the future, we intend to expand our sales and support team in the United States, establish a direct sales and support team in Europe and additional distributor and/or third party contract sales team relationships in other parts of the world. However, we may not be able to market and sell our products effectively. Our sales of life science research products and potential future diagnostic products will depend in large part on our ability to successfully increase the scope of our marketing efforts and establish and maintain a sales force commensurate with our then applicable markets. Because we have limited experience in marketing and selling our products in the life science research market and no experience in marketing and selling our products in the diagnostic market, our ability to forecast demand, the infrastructure required to support such demand and the sales cycle to customers is unproven. If we do not build an efficient and effective sales force and distributor relationships targeting these markets, our business and operating results will be adversely affected.

The development of future products is dependent on new methods and/or technologies that we may not be successful in developing.*

We are planning to expand our product offerings in the fields of detecting RNA fusions and rearrangements and DNA or RNA mutations. We believe we have successfully demonstrated proof of concept that our technology is able to detect these fusions and mutations, but to date our work in this area has only been on a very small scale or may not have the specificity required for certain applications. We cannot guarantee that we will be able to successfully develop these applications on a commercial scale. If we are unsuccessful at developing additional applications involving RNA fusions or DNA or RNA mutations, we may be limited in the breadth of additional products we can offer in the future, which could impact our future revenues and profits.

If we do not obtain regulatory clearance or approval to market our products for diagnostic purposes, we will be limited to marketing our products for research use only. In addition, if regulatory limitations are placed on our diagnostic products our business and growth will be harmed.*

Currently we are limited to marketing our HTG Edge and HTG EdgeSeq systems and proprietary profiling panels for research use only, which means that we cannot make any diagnostic or clinical claims. We intend to seek regulatory clearances or approvals in the United States and other jurisdictions to market certain panels for diagnostic purposes; however, we may not be successful in doing so. The FDA regulates diagnostic kits sold and distributed through interstate commerce in the United States as medical devices. Unless an exemption applies, generally, before a new medical device may be sold or distributed in the United States, or may be marketed for a new use in the United States, the medical device must receive either FDA clearance of a 510(k) pre-market notification or pre-market approval. As a result, before we can market or distribute our profiling panels, including our mRNA and miRNA assays, in the United States as in vitro diagnostics, or IVD, kits for use by clinical testing laboratories, we must first obtain pre-market clearance or pre-market approval from the FDA. We have not yet applied for clearance or approval from the FDA for any of our solutions, and need to complete additional clinical validations before we submit an application, which can be a lengthy process.  We are working collaboratively with multiple biopharmaceutical companies to develop an expanded HTG EdgeSeq-based expression panel for DLBCL which will include their important drug linked gene targets.  We are also developing an HTG EdgeSeq panel to detect certain gene fusions in lung cancer.  With respect to the DLBCL panel, we plan to submit for regulatory clearances at some future time if and when our work with the biopharmaceutical companies has a positive outcome.  With respect to the gene fusion panel for lung cancer, we plan to submit for regulatory clearances in mid-2016 to market the product as an IVD in the United States and CE/IVD in Europe, although we cannot provide any assurances that we will meet that timeline.  Once we complete the requisite clinical validations and submit an application, we may not receive FDA clearance or approval for the commercial use of our tests on a timely basis, or at all.  If we are unable to obtain regulatory clearance or approval, or if clinical diagnostic laboratories do not accept our cleared or approved tests, our ability to grow our business could be compromised.

Similarly, foreign countries have either implemented or are in the process of implementing increased regulatory controls that require that we submit applications for review and approval by foreign regulatory bodies. Once we do apply, we may not receive approval for the commercial use of our tests on a timely basis, or at all. If we are unable to achieve appropriate ex-U.S. approvals, or if clinical diagnostic laboratories outside the United States do not accept our tests, our ability to grow our business outside of the United States could be compromised.

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If our HTG Edge or HTG EdgeSeq systems and proprietary profiling panels fail to achieve and sustain sufficient market acceptance, we will not generate expected revenue, and our prospects may be harmed.*

We are currently focused on selling our HTG Edge and HTG EdgeSeq systems and profiling panels within the life sciences research market. We plan to develop panels for many different disease states including companion diagnostics to determine the proper course of medication for those diseases. We may experience reluctance, or refusal, on the part of physicians to order, and third-party payors to cover and provide adequate reimbursement for, our panels if the results of our research and clinical studies, and our sales and marketing activities relating to communication of these results, do not convey to physicians, third-party payors and patients that the HTG Edge and HTG EdgeSeq systems and related profiling panels provide equivalent or better diagnostic information than other available technologies and methodologies. We believe our panels represent a new methodology in diagnosing disease states, and we may have to overcome resistance among physicians to adopting it for the marketing of our products to be successful. Even if we are able to obtain regulatory approval from the FDA, the use of our panels may not become the standard diagnostic tool for those diseases on which we plan to focus our efforts. A portion of our strategy is to develop diagnostic tools in conjunction with biopharmaceutical companies to help assess the proper course of treatment for specific diseases. Even if we are successful in developing those diagnostic tools and receive regulatory approval, we still may not be successful in marketing those diagnostic tests. Furthermore, our biopharmaceutical partners may choose alternative diagnostic tests to market with their products instead of ours which could limit our diagnostic test sales and revenues.

As part of our current business model, we intend to seek to enter into strategic collaborations and licensing arrangements with third parties to develop diagnostic tests.*

We have relied, and expect to continue to rely, on strategic collaborations and licensing agreements with third parties for discoveries based on which we develop profiling panels. We have entered into agreements with third parties to facilitate or enable our development of assays, and ultimately diagnostic tests, to aid in the diagnosis of breast-related disorders, lung cancer, melanoma and other diseases. We intend to enter into additional similar agreements with life sciences companies and other researchers for future diagnostic products. However, we cannot guarantee that we will enter into any additional agreements. In particular, our life sciences research customers are not obligated to collaborate with us or license technology to us, and they may choose to develop diagnostic products themselves or collaborate with our competitors. Establishing collaborations and licensing arrangements is difficult and time-consuming. Discussions may not lead to collaborations or licenses on favorable terms, or at all. Potential collaborators or licensors may elect not to work with us based upon their assessment of our financial, regulatory or intellectual property position. To the extent we enter into new collaboration or licensing agreements, they may never result in the successful development or commercialization of future tests or other products for a variety of reasons, including because our collaborators may not succeed in performing their obligations or may choose not to cooperate with us. We cannot control the amount and timing of our collaborators’ resources that will be devoted to performing their responsibilities under our agreements with them. Moreover, to the extent we agree to work exclusively with a party in a given area, our opportunities to collaborate with others would be limited. Even if we establish new relationships, they may never result in the successful development or commercialization of future tests or other products. Disputes with our collaborators could also impair our reputation or result in development delays, decreased revenues and litigation expenses.

Our research and development efforts will be hindered if we are not able to contract with third parties for access to archival tissue samples.

Our future development of products for clinical indications will require access to archival patient samples for which data relevant to the clinical indication of interest is known. Under standard clinical practice, tissue biopsies removed from patients are preserved and stored in formalin-fixed paraffin embedded, or FFPE, format. We rely on our ability to secure access to these archived FFPE biopsy samples together with the information pertaining to the clinical outcomes of the patients from which the samples were taken. Owners or custodians of samples of this type may be difficult to identify and/or identified samples may be of poor quality or limited in number or amount. Additionally, others compete with us for access to these samples for both research and commercial purposes. Even when an appropriate cohort of samples is identified, the process of negotiating access to these samples can be lengthy because it typically involves numerous parties and approval levels to resolve complex issues such as usage rights, institutional review board approval, privacy rights, publication rights, and intellectual property ownership. If we are not able to negotiate access to archived tissue samples on a timely basis, or at all, or if our competitors or others secure access to these samples before us, our ability to research, develop and commercialize future products will be limited or delayed.

The life sciences research and diagnostic markets are highly competitive. We face competition from enhanced or alternative technologies and products, which could render our products and/or technologies obsolete. If we fail to compete effectively, our business and operating results will suffer.

We face significant competition in the life sciences research and diagnostics markets. We currently compete with both established and early-stage life sciences research companies that design, manufacture and market instruments and consumables for

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gene expression analysis, single-cell analysis, polymerase chain reaction, or PCR, digital PCR, other nucleic acid detection and additional applications. These companies use well-established laboratory techniques such as microarrays or quantitative PCR, or qPCR, as well as newer technologies such as next generation sequencing. We believe our principal competitors in the life sciences research market are Affymetrix, Inc., Agilent Technologies, Inc., Exiqon A/S, Fluidigm Corporation, Foundation Medicine, Inc. Illumina, Inc., Abbott Laboratories, Luminex Corporation, NanoString Technologies, Inc., Qiagen N.V., Roche Diagnostics, Inc. and Thermo Fisher Scientific, Inc. In addition, there are a number of new market entrants in the process of developing novel technologies for the life sciences market, including companies such as RainDance Technologies, Inc., Genomic Health, Inc. and Wafergen Bio-Systems, Inc. One or more of our competitors could develop a product that is superior to a product we offer or intend to offer or our technology and products may be rendered obsolete or uneconomical by advances in existing technologies.

Within the diagnostic market, there are competitors that manufacture systems for sales to hospitals and laboratories and other competitors that offer tests conducted through Clinical Laboratory Improvement Amendments, or CLIA, laboratories. We will also compete with commercial diagnostics companies. Most of our current competitors are either publicly traded, or are divisions of publicly-traded companies, and enjoy a number of competitive advantages over us, including:

We believe that the principal competitive factors in all of our target markets include:

We believe that additional competitive factors specific to the diagnostics market include:

Our products may not compete favorably and we may not be successful in the face of increasing competition from new products and technologies introduced by our existing competitors or new companies entering our markets. In addition, our competitors may have or may develop products or technologies that currently or in the future will enable them to produce competitive products with greater capabilities or at lower costs than ours. Any failure to compete effectively could materially and adversely affect our business, financial condition and operating results.

We may not be able to develop new products or enhance the capabilities of our systems to keep pace with rapidly changing technology and customer requirements, which could have a material adverse effect on our business and operating results.

Our success depends on our ability to develop new products and applications for our technology in existing and new markets, while improving the performance and cost-effectiveness of our systems. New technologies, techniques or products could emerge that might offer better combinations of price and performance than our current or future products and systems. Existing markets for our products, including gene expression analysis, single-cell analysis and copy number variation, as well as potential markets for our

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diagnostic product candidates, are characterized by rapid technological change and innovation. It is critical to our success that we anticipate changes in technology and customer requirements and to successfully introduce new, enhanced and competitive technologies to meet our customers’ and prospective customers’ needs on a timely and cost-effective basis. At the same time, however, we must carefully manage the introduction of new products. If customers believe that such products will offer enhanced features or be sold for a more attractive price, they may delay purchases until such products are available. We may also have excess or obsolete inventory of older products as we transition to new products and our experience in managing product transitions is very limited. If we do not successfully innovate and introduce new technology into our product lines or effectively manage the transitions to new product offerings, our revenues and results of operations will be adversely impacted.

Competitors may respond more quickly and effectively than we do to new or changing opportunities, technologies, standards or customer requirements. We anticipate that we will face increased competition in the future as existing companies and competitors develop new or improved products and as new companies enter the market with new technologies.

If we do not successfully manage the development and launch of new products, our financial results could be adversely affected.

We face risks associated with launching new products and with undertaking to comply with regulatory requirements for certain of our products.  If we encounter development or manufacturing challenges or discover errors during our product development cycle, the product launch date(s) may be delayed.  The expenses or losses associated with unsuccessful product development or launch activities or lack of market acceptance of our new products could adversely affect our business or financial condition.

We are dependent on third-party suppliers for our systems and some of the components and materials used in our products, and the loss of any of these suppliers could harm our business.*

We currently rely on two suppliers to supply certain components used in the processor and reader for our HTG Edge and HTG EdgeSeq systems. Our contracts with certain of these parties do not commit them to carry inventory or make available any particular quantities, and they may give other customers’ needs higher priority than ours and we may not be able to obtain adequate supplies in a timely manner or on commercially reasonable terms. We also rely on third-party suppliers for various components we use to manufacture our consumable products. We periodically forecast our needs for such components and enter into standard purchase orders with them. If we were to lose such suppliers, we may not be able to identify or enter into agreements with alternative suppliers on a timely basis on acceptable terms, or at all. If we should encounter delays or difficulties in securing the quality and quantity of materials we require for our products, our supply chain would be interrupted which would adversely affect our sales.  A loss of any of these suppliers could significantly delay the delivery of HTG Edge or HTG EdgeSeq systems, which in turn would materially affect our ability to generate revenue.  If any of these events occur, our business and operating results could be materially harmed.

We intend to manufacture our HTG Edge and HTG EdgeSeq systems internally beginning in the first quarter of 2016 and may encounter manufacturing failures that could impede or delay production of these systems.*

Pending the completion of the ongoing buildout and renovation of our facilities in Tucson, Arizona, we plan to manufacture our HTG Edge and HTG EdgeSeq systems internally.  We have limited experience with manufacturing these systems and our internal manufacturing operations may encounter difficulties involving, among other things, scale-up of manufacturing processes, production efficiency and output, regulatory compliance, quality control and quality assurance, and shortages of qualified personnel.  Any failure in our planned internal manufacturing operations could cause us to be unable to meet demand for these systems, delay the delivery of these systems to customers, and harm our business relationships and reputation.  

If we encounter difficulties in our planned internal manufacturing operations, we may need to engage a third-party supplier, provided we cannot be sure we will be able to do in a timely manner, or at all, or on favorable terms.  

Any of these factors could cause us to delay or suspend production of our HTG Edge and HTG EdgeSeq systems, entail unplanned additional costs and materially harm our business, results of operations and financial condition.  

If our Tucson facilities becomes unavailable or inoperable, the manufacturing of our consumables or process sales orders will be interrupted and our business could be materially harmed.*

We manufacture our consumable products, and plan to manufacture our HTG Edge and HTG EdgeSeq systems beginning in the first quarter of 2016, in our Tucson, Arizona facilities. In addition, our Tucson facilities are the center for order processing, receipt of critical components of our HTG Edge and HTG EdgeSeq instruments manufactured by third-party contract manufacturers and shipping products to customers. We do not have redundant facilities. Damage to our facilities and the equipment we use to perform research and development and manufacture our consumable products would be costly, and we would require substantial lead-time to repair or replace this facility and equipment. Tucson is situated in the desert, subject to flooding, power spikes and power outages. The

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facility may be harmed or rendered inoperable by natural or man-made disasters, including floods, earthquakes and power outages, which may render it difficult or impossible for us to produce our tests for some period of time. The inability to manufacture consumables or to ship products to customers for even a short period of time may result in the loss of customers or harm our reputation, and we may be unable to regain those customers in the future. Although we possess insurance for damage to our property and the disruption of our business, this insurance may not be sufficient to cover all of our potential losses and may not continue to be available to us on acceptable terms, or at all.

We expect to generate a portion of our revenue internationally and are subject to various risks relating to our international activities which could adversely affect our operating results.*

During the three and nine months ended September 30, 2015, approximately 24% and 11%, respectively, of our revenue was generated from sales to customers located outside of the United States, compared to 7% and 18% for the three and nine months ended September 30, 2014, respectively. We expect that a percentage of our future revenue will continue to come from international sources, and we expect to expand our overseas operations and develop opportunities in additional areas. Engaging in international business involves a number of difficulties and risks, including:

Additionally, as we expand internationally our results of operations and cash flows will become increasingly subject to fluctuations due to changes in foreign currency exchange rates. Historically, most of our revenue has been denominated in U.S. dollars, although we have sold our products and services in local currency outside of the United States, principally the Euro. Our expenses are generally denominated in the currencies in which our operations are located, which is primarily in the United States. As our operations in countries outside of the United States grows, our results of operations and cash flows will be subject to fluctuations due to changes in foreign currency exchange rates, which could negatively impact our results of operations in the future. For example, if the value of the U.S. dollar increases relative to foreign currencies, in the absence of a corresponding change in local currency prices, our revenue could be adversely affected as we convert revenue from local currencies to U.S. dollars.

If we dedicate significant resources to our international operations and are unable to manage these risks effectively, our business, operating results and prospects will suffer. Moreover, we cannot be certain that the investment and additional resources required in establishing operations in other countries will produce desired levels of revenue or profitability.

In addition, any failure to comply with applicable legal and regulatory obligations could negatively impact us in a variety of ways that include, but are not limited to, significant criminal, civil and administrative penalties, including imprisonment of individuals, fines and penalties, denial of export privileges, seizure of shipments and restrictions on certain business activities.

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Our reliance on distributors and sales partners for sales of our products outside of the United States could limit or prevent us from selling them in foreign markets and may impact our revenue.*

We have established an exclusive distribution agreement for our HTG Edge platform and related profiling panels in the research-use-only market within parts of Asia. In addition, we have an agreement with a contract sales team in Europe, which we plan to transition to our own direct sales and support team in the future. We intend to continue to grow our business internationally, and to do so, in addition to expanding our own direct sales and support team, we plan to attract additional distributors and sales partners to maximize the commercial opportunity for our products. We cannot guarantee that we will be successful in attracting desirable distribution and sales partners or that we will be able to enter into such arrangements on favorable terms. Distributors and sales partners may not commit the necessary resources to market and sell our products to the level of our expectations or may favor marketing the products of our competitors. If current or future distributors or sales partners do not perform adequately, or we are unable to enter into effective arrangements with distributors or sales partners in particular geographic areas, we may not realize long-term international revenue growth.

Limitations in the use of our products could harm our reputation or decrease market acceptance of our products; undetected errors or defects in our products could harm our reputation, decrease market acceptance of our products or expose us to product liability claims.*

When first introduced, our products may be subject to certain operational limitations.  For example, in the past we have introduced new panels that initially were intended to be used with specific types of tissue samples.  Because our customers desire that our panels be broadly applicable to many biological sample types, these initial limitations could harm our reputation or decrease market acceptance of our products.  If that occurs, we may incur significant costs, the attention of our key personnel could be diverted, or other significant customer relations problems may arise, which could harm our business and operating results.

Similarly, our products may contain undetected errors or defects when first introduced or as new versions are released.  Since our current customers use our products for research and may, if cleared or approved, in the future use them for diagnostic applications, disruptions or other performance problems with our products may damage our customers’ businesses and could harm our reputation.  If that occurs, we may incur significant costs, the attention of our key personnel could be diverted, or other significant customer relations problems may arise.  We may also be subject to warranty and liability claims for damages related to errors or defects in our products.  A material liability claim or other occurrence that harms our reputation or decreases market acceptance of our products could harm our business and operating results.

The sale and use of products or services based on our technologies, or activities related to our research and clinical studies, could lead to the filing of product liability claims if someone were to allege that one of our products contained a design or manufacturing defect which resulted in the failure to adequately perform the analysis for which it was designed  A product liability claim could result in substantial damages and be costly and time consuming to defend, either of which could materially harm our business or financial condition.  We cannot assure investors that our product liability insurance could adequately protect our assets from the financial impact of defending a product liability claim.  Any product liability claim brought against us, with or without merit, could increase our product liability insurance rates or prevent us from securing insurance coverage in the future.

The enactment of legislation implementing changes in the U.S. taxation of international business activities or the adoption of other tax reform policies could materially impact our future financial position and results of operations.

Recent changes to U.S. tax laws, including limitations on the ability of taxpayers to claim and utilize foreign tax credits and the deferral of certain tax deductions until earnings outside of the United States are repatriated to the United States, as well as changes to U.S. tax laws that may be enacted in the future, could impact the tax treatment of future foreign earnings. Should the scale of our international business activities expand, any such changes in the U.S. taxation of such activities could increase our worldwide effective tax rate and harm our future financial position and results of operations.

Our ability to use net operating losses to offset future taxable income may be subject to certain limitations.*

As of September 30, 2015, we had Federal net operating loss carryforwards, or NOLs, to offset future taxable income of approximately $58.3 million, which will begin to expire in 2021 if not utilized. A lack of future taxable income would adversely affect our ability to utilize these NOLs. In addition, under Section 382 of the Internal Revenue Code of 1986, as amended, or the Code, a corporation that undergoes an “ownership change” (generally defined as a greater than 50% change, by value, in its equity ownership over a three year period) is subject to limitations on its ability to utilize its NOLs to offset future taxable income. We believe we may have already experienced an ownership change and may in the future experience one or more additional ownership changes, and as a result, our ability to use pre-ownership change NOLs and other pre-ownership change tax attributes to offset post-ownership change income may be limited. Such limitations may cause a portion of our NOL and credit carryforwards to expire. In addition, future

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changes in our stock ownership, including as a result of our initial public offering or future offerings, as well as other changes that may be outside of our control, could result in ownership changes under Section 382 of the Code. Our NOLs may also be impaired under similar provisions of state law. We have recorded a full valuation allowance related to our NOLs and other deferred tax assets due to the uncertainty of the ultimate realization of the future benefits of those assets.

Provisions of the instruments governing our indebtedness may restrict our ability to pursue our business strategies.

Our loan agreement with Oxford Finance LLC and Silicon Valley Bank requires us, and any debt arrangements we may enter into in the future may require us, to comply with various covenants that limit our ability to, among other things:

These restrictions could inhibit our ability to pursue our business strategies. If we default under our loan agreement or certain other agreements, and such event of default is not cured or waived, the lenders could terminate commitments to lend and cause all of our outstanding indebtedness with them to be due and payable immediately. Our assets and cash flow may not be sufficient to fully repay these amounts upon a default.

We may incur additional indebtedness in the future. The debt instruments governing such indebtedness may contain provisions that are as, or more, restrictive than the provisions governing our existing indebtedness under the loan agreement. If we are unable to repay, refinance or restructure our indebtedness when payment is due, the lenders could proceed against the collateral granted to them to secure such indebtedness or force us into bankruptcy or liquidation.

Acquisitions or joint ventures could disrupt our business, cause dilution to our stockholders and otherwise harm our business.

We may acquire other businesses, products or technologies as well as pursue strategic alliances, joint ventures, technology licenses or investments in complementary businesses. We have not made any acquisitions to date, and our ability to do so successfully is unproven. Moreover, we have limited experience with respect to the formation of collaborations, strategic alliances and joint ventures. Any of these transactions could be material to our financial condition and operating results and expose us to many risks, including:

Foreign acquisitions involve unique risks in addition to those mentioned above, including those related to integration of operations across different cultures and languages, currency risks and the particular economic, political and regulatory risks associated with specific countries. Also, the anticipated benefit of any acquisition may not materialize. Future acquisitions or dispositions could result in potentially dilutive issuances of our equity securities, the incurrence of debt, contingent liabilities or amortization expenses or write-offs of goodwill, any of which could harm our financial condition. We cannot predict the number, timing or size of future joint ventures or acquisitions, or the effect that any such transactions might have on our operating results.

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If any members of our management team were to leave us or we are unable to recruit, train and retain key personnel, we may not achieve our goals.*

Our future success depends on our ability to recruit, train, retain and motivate key personnel, including our senior management, research and development, manufacturing and sales and marketing personnel. If we were to lose one or more of our key employees, we may experience difficulties in competing effectively, developing our technologies and implementing our business strategies. Competition for qualified personnel is intense, and we may not be able to attract talent. Our growth depends, in part, on attracting, retaining and motivating highly-trained sales personnel with the necessary scientific background and ability to understand our systems at a technical level to effectively identify and sell to potential new customers. In particular, the commercialization of our HTG Edge and HTG EdgeSeq systems and related panels requires us to continue to establish and maintain a sales and support team to optimize the market for research tools, then to fully optimize a broad array of diagnostic market opportunities if we receive approval for any future diagnostic products. We do not maintain fixed term employment contracts or key man life insurance with any of our employees. Because of the complex and technical nature of our products and the dynamic market in which we compete, any failure to retain our management team or to attract, train, retain and motivate other qualified personnel could materially harm our operating results and growth prospects.

Our operating results may be harmed if we are required to collect sales, services or other related taxes for our products and services in jurisdictions where we have not historically done so.

We do not believe that we are required to collect sales, use, services or other similar taxes from our customers in certain jurisdictions. However, one or more countries or states may seek to impose sales, use, services, or other tax collection obligations on us, including for past sales. A successful assertion by one or more jurisdictions that we should collect sales or other taxes on the sale of our products and services could result in substantial tax liabilities for past sales and decrease our ability to compete for future sales. Each country and each state has different rules and regulations governing sales and use taxes and these rules and regulations are subject to varying interpretations that may change over time. We review these rules and regulations periodically and, when we believe sales and use taxes apply in a particular jurisdiction, voluntarily engage tax authorities in order to determine how to comply with their rules and regulations. We cannot assure you that we will not be subject to sales and use taxes or related penalties for past sales in jurisdictions where we presently believe sales and use taxes are not due.

Providers of goods or services are typically held responsible by taxing authorities for the collection and payment of any applicable sales and similar taxes. If one or more taxing authorities determines that taxes should have, but have not, been paid with respect to our products and services, we may be liable for past taxes in addition to being required to collect sales or similar taxes in respect of our products and services going forward. Liability for past taxes may also include substantial interest and penalty charges. Our client contracts provide that our clients must pay all applicable sales and similar taxes. Nevertheless, clients may be reluctant to pay back taxes and may refuse responsibility for interest or penalties associated with those taxes or we may determine that it would not be feasible to seek reimbursement. If we are required to collect and pay back taxes and the associated interest and penalties and if our customers do not reimburse us for all or a portion of these amounts, we will have incurred unplanned expenses that may be substantial. Moreover, imposition of such taxes on our products and services going forward will effectively increase the cost of such products and services to our clients.

Many states are also pursuing legislative expansion of the scope of goods and services that are subject to sales and similar taxes as well as the circumstances in which a vendor of goods and services must collect such taxes. Furthermore, legislative proposals have been introduced in Congress that would provide states with additional authority to impose such taxes. Accordingly, it is possible that either Federal or state legislative changes may require us to collect additional sales and similar taxes from our clients in the future.

Our insurance policies are expensive and protect us only from some business risks, which will leave us exposed to significant uninsured liabilities.

We do not carry insurance for all categories of risk that our business may encounter. Some of the policies we currently maintain include general liability, foreign liability, employee benefits liability, property, automobile, umbrella, workers’ compensation, products liability and directors’ and officers’ insurance. We do not know, however, if we will be able to maintain existing insurance with adequate levels of coverage. Any significant uninsured liability may require us to pay substantial amounts, which would adversely affect our cash position and results of operations.

Performance issues, service interruptions or price increases by our shipping carriers could adversely affect our business and harm our reputation and ability to provide our services on a timely basis.*

Expedited, reliable shipping is essential to our operations. We rely heavily on providers of transport services for reliable and secure point-to-point transport of our HTG Edge and HTG EdgeSeq systems and consumables to our customers and, as applicable,

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customers’ samples to our laboratory, and for enhanced tracking of these shipments. Should a carrier encounter delivery performance issues such as loss, damage or destruction of any instrumentation, consumables or samples, it would be costly to replace such instrumentation or consumables in a timely manner and may be difficult to replace customers’ samples lost or damaged in shipping, and such occurrences may damage our reputation and lead to decreased demand for our products and increased cost and expense to our business. In addition, any significant increase in shipping rates could adversely affect our operating margins and results of operations. Similarly, strikes, severe weather, natural disasters or other service interruptions affecting delivery services we use would adversely affect our ability to process orders for our products or receive recipient samples on a timely basis.

We face risks related to handling of hazardous materials and other regulations governing environmental safety.

Our operations are subject to complex and stringent environmental, health, safety and other governmental laws and regulations that both public officials and private individuals may seek to enforce. Our activities that are subject to these regulations include, among other things, our use of hazardous materials and the generation, transportation and storage of waste. We could discover that we or an acquired business is not in material compliance with these regulations. Existing laws and regulations may also be revised or reinterpreted, or new laws and regulations may become applicable to us, whether retroactively or prospectively, that may have a negative effect on our business and results of operations. It is also impossible to eliminate completely the risk of accidental environmental contamination or injury to individuals. In such an event, we could be liable for any damages that result, and any liability could exceed our resources or any applicable insurance coverage we may have, which events could adversely affect our business.

Cyber security risks and the failure to maintain the confidentiality, integrity, and availability of our computer hardware, software, and internet applications and related tools and functions could result in damage to our reputation and/or subject us to costs, fines or lawsuits.*

Our business requires manipulating, analyzing and storing large amounts of data.  In addition, we rely on an enterprise software system to operate and manage our business.  We also maintain personally identifiable information about our employees.  Our business therefore depends on the continuous, effective, reliable and secure operation of our computer hardware, software, networks, Internet servers and related infrastructure.  To the extent that our hardware and software malfunction or access to our data by internal personnel is interrupted, our business could suffer.  The integrity and protection of our employee and company data is critical to our business and employees have a high expectation that we will adequately protect their personal information.  The regulatory environment governing information, security and privacy laws is increasingly demanding and continues to evolve.  Maintaining compliance with applicable security and privacy regulations may increase our operating costs.  Although our computer and communications software is protected through physical and software safeguards, it is still vulnerable to fire, storm, flood, power loss, earthquakes, telecommunications failures, physical or software break-ins, software viruses and similar events.  These events could lead to the unauthorized access, disclosure and use of non-public information.  The techniques used by criminal elements to attack computer systems are sophisticated, change frequently and may originate from less regulated and remote areas of the world.  As a result, we may not be able to address these techniques proactively or implement adequate preventative measures.  If our computer systems are compromised, we could be subject to fines, damages, litigation and enforcement actions, and we could lose trade secrets, the occurrence of which could harm our business.  In addition, any sustained disruption in internet access provided by other companies could harm our business.  

Risks Related to Government Regulation and Diagnostic Product Reimbursement

Our “research use only” products for the life sciences market could become subject to regulation as medical devices by the FDA or other regulatory agencies in the future which could increase our costs and delay our commercialization efforts, thereby materially and adversely affecting our life sciences business and results of operations.

In the United States, our products are currently labeled and sold for research use only, or RUO, and not for the diagnosis or treatment of disease, and are sold to a variety of parties, including biopharmaceutical companies, academic institutions and molecular labs. Because such products are not intended for use in clinical practice in diagnostics, and the products cannot include clinical or diagnostic claims, they are exempt from many regulatory requirements otherwise applicable to medical devices. In particular, while the FDA regulations require that RUO products be labeled, “For Research Use Only. Not for use in diagnostic procedures,” the regulations do not subject such products to the FDA’s pre- and post-market controls for medical devices.

A significant change in the laws governing RUO products or how they are enforced may require us to change our business model in order to maintain compliance. For instance, in November 2013 the FDA issued a Guidance document entitled “Distribution of In Vitro Diagnostic Products Labeled for Research Use Only or Investigational Use Only”, or the RUO Guidance, which highlights the FDA’s interpretation that distribution of RUO products with any labeling, advertising or promotion that suggests that clinical laboratories can validate the test through their own procedures and subsequently offer it for clinical diagnostic use as a laboratory

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developed test is in conflict with RUO status. The RUO Guidance further articulates the FDA’s position that any assistance offered in performing clinical validation or verification, or similar specialized technical support, to clinical laboratories, is in conflict with RUO status. If we engage in any activities that the FDA deems to be in conflict with the RUO status held by the products that we sell, we may be subject to immediate, severe and broad FDA enforcement action that would adversely affect our ability to continue operations. Accordingly, if the FDA finds that we are distributing our RUO products in a manner that is inconsistent with its guidance, we may be forced to stop distribution of our RUO tests until we are in compliance, which would reduce our revenues, increase our costs and adversely affect our business, prospects, results of operations and financial condition.

In the event that the FDA requires marketing authorization of our RUO products in the future, there can be no assurance that the FDA will ultimately grant any clearance or approval requested by us in a timely manner, or at all.

Approval and/or clearance by the FDA and foreign regulatory authorities for any diagnostic tests will take significant time and require significant research, development and clinical study expenditures and ultimately may not succeed.

Before we begin to label and market our products for use as clinical diagnostics in the United States, including as companion diagnostics, unless an exemption applies, we will be required to obtain either 510(k) clearance or pre-market approval, or PMA, from the FDA. In addition, we may be required to seek FDA clearance for any changes or modifications to our products that could significantly affect their safety or effectiveness, or would constitute a change in intended use. The 510(k) clearance processes can be expensive, time-consuming and uncertain. In addition to the time required to conduct clinical trials, if necessary, it generally takes from four to twelve months from submission of an application to obtain 510(k) clearance; however, it may take longer and 510(k) clearance may never be obtained. Even if the FDA accepts a 510(k) submission for filing, the FDA may request additional information or clinical studies during its review. Our ability to obtain additional regulatory clearances for new products and indications may be significantly delayed or may never be obtained. In addition, we may be required to obtain PMAs for new products or product modifications. The requirements of the more rigorous PMA process could delay product introductions and increase the costs associated with FDA compliance. As with all in vitro diagnostic products, the FDA reserves the right to redefine the regulatory path at the time of submission or during the review process, and could require a more burdensome approach. Even if we were to obtain regulatory approval or clearance, it may not be for the uses we believe are important or commercially attractive, in which case we would not be permitted to market our product for those uses.

A 510(k) clearance or PMA approval for any future medical device product would likely place substantial restrictions on how the device is marketed or sold, and we will be required to continue to comply with extensive regulatory requirements, including, but not limited to, quality system regulations, or QSR, registering manufacturing facilities, listing the products with the FDA, and complying with labeling, marketing, complaint handling, adverse event and medical device reporting requirements and corrections and removals. We cannot assure you that we will successfully maintain the clearances or approvals we may receive in the future. In addition, any clearances or approvals we obtain may be revoked if any issues arises that bring into question our products’ safety or effectiveness. Any failure to maintain compliance with FDA regulatory requirements could harm our business, financial condition and results of operations.

Sales of our diagnostic products outside the United States will be subject to foreign regulatory requirements governing clinical studies, vigilance reporting, marketing approval, manufacturing, product licensing, pricing and reimbursement. These regulatory requirements vary greatly from country to country. As a result, the time required to obtain approvals outside the United States may differ from that required to obtain FDA approval and we may not be able to obtain foreign regulatory approvals on a timely basis or at all. Approval by the FDA does not ensure approval by regulatory authorities in other countries, and approval by one foreign regulatory authority does not ensure approval by regulatory authorities in other countries or by the FDA and foreign regulatory authorities could require additional testing. In addition, the FDA regulates exports of medical devices. Failure to comply with these regulatory requirements or obtain required approvals could impair our ability to commercialize our diagnostic products outside of the United States.

We expect to rely on third parties to conduct any future studies of our diagnostic products that may be required by the FDA or other regulatory authorities, and those third parties may not perform satisfactorily.*

We do not have the ability to independently conduct the clinical studies or other studies that may be required to obtain FDA and other regulatory clearance or approval for our diagnostic products, including the HTG Edge system, the HTG EdgeSeq system and related proprietary panels.  Accordingly, we expect to rely on third parties, such as medical institutions and clinical investigators, and providers of NGS instrumentation, to conduct such studies and/or to provide information necessary for our submissions to regulatory authorities.  Our reliance on these third parties for clinical development activities or information will reduce our control over these activities.  These third-parties may not complete activities on schedule or conduct studies in accordance with regulatory requirements or our study design.  Similarly, providers of NGS instrumentation may not place the same importance on our regulatory submissions as we do.  Our reliance on third parties that we do not control will not relieve us of any applicable requirement to prepare, and ensure

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compliance with, the various procedures requires under good clinical practices, or the submission of all information required in connection with requested regulatory approvals.  If these third parties do not successfully carry out their contractual duties or regulatory obligations or meet expected deadlines if the third parties need to be replaced or if the quality or accuracy of the data they obtain is compromised due to their failure to adhere to our clinical protocols or regulatory requirements or for other reasons, our studies may be extended, delayed, suspended or terminated, and we may not be able to obtain regulatory approval for our diagnostic products.

Even if we are able to obtain regulatory approval or clearance for our diagnostic products, we will continue to be subject to ongoing and extensive regulatory requirements, and our failure to comply with these requirements could substantially harm our business.

If we receive regulatory approval or clearance for our diagnostic products, we will be subject to ongoing FDA obligations and continued regulatory oversight and review, such as compliance with QSRs, inspections by the FDA, continued adverse event and malfunction reporting, corrections and removals reporting, registration and listing, and promotional restrictions, and we may also be subject to additional FDA post-marketing obligations. If we are not able to maintain regulatory compliance, we may not be permitted to market our diagnostic products and/or may be subject to fines, injunctions, and civil penalties; recall or seizure of products; operating restrictions; and criminal prosecution. In addition, we may be subject to similar regulatory compliance actions of foreign jurisdictions.

If Medicare and other third-party payors in the United States and foreign countries do not approve coverage and reimbursement for our future clinical diagnostic tests enabled by our technology, the commercial success of our diagnostic products would be compromised.*

We plan to develop, obtain regulatory approval for and sell clinical diagnostics products for a number of different indications. Successful commercialization of our clinical diagnostic products depends, in large part, on the availability of coverage and adequate reimbursement for testing services using our diagnostic products from third-party payors, including government insurance plans, managed care organizations and private insurance plans. There is significant uncertainty surrounding third-party coverage and reimbursement for the use of tests that incorporate new technology, such the HTG Edge and HTG EdgeSeq systems and related applications and assays. Reimbursement rates have the potential to fluctuate depending on the region in which the testing is provided, the type of facility or treatment center at which the testing is done, and the third-party payor responsible for payment. If we are unable to obtain positive coverage decisions from third-party payors approving reimbursement for our tests at adequate levels, the commercial success of our products would be compromised and our revenue would be significantly limited. Even if we do obtain favorable reimbursement for our tests, third-party payors may withdraw their coverage policies, review and adjust the rate of reimbursement, require co-payments from patients or stop paying for our tests, which would reduce revenue for testing services based on our technology and demand for our diagnostic products.

The American Medical Association Current Procedural Terminology, or CPT, Editorial Panel recently created new CPT codes that could be used by our customers to report testing for certain large-scale multianalyte genomic sequencing procedures (GSPs), including our diagnostic products, if approved. Effective January 1, 2015, these codes allow for uniform reporting of broad genomic testing panels using technology similar to ours. While these codes will standardize reporting for these tests, coverage and payment rates for GSPs remain uncertain and we cannot guarantee that coverage and/or reimbursement for these tests will be provided in the amounts we expect, or at all.  Initially, industry associations recommended that payment rates for GSPs be cross-walked to existing codes on the clinical laboratory fee schedule.  In October 2014, the Centers for Medicare & Medicaid Services, or CMS, recommended that payment rates for GSPs be determined through a process known as gapfill rather than by crosswalking.  This means that local private Medicare Administrative Contractors, or MACs, such as Palmetto, Novidian, Novitas and Cahaba, will determine the appropriate fee schedule amounts in the first year, and CMS will calculate a national payment rate based on the median of those local fee schedule amounts in the second year.  This process may make it more difficult for our customers to obtain coverage and adequate reimbursement for testing services using our diagnostic products.  We cannot assure that CMS and other third-party payors will establish reimbursement rates sufficient to cover the costs incurred by our customers in using our clinical diagnostic products, if approved.

Even if we are able to establish coverage and reimbursement codes for our clinical diagnostic products in development, we will continue to be subject to significant pricing pressure, which could harm our business, results of operations, financial condition and prospects.

Third-party payors, including managed care organizations as well as government payors such as Medicare and Medicaid, have increased their efforts to control the cost, utilization and delivery of healthcare services, which may include decreased coverage or reduced reimbursement. From time to time, Congress has considered and implemented changes to the Medicare fee schedules in conjunction with budgetary legislation, and pricing and payment terms, including the possible requirement of a patient co-payment for

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Medicare beneficiaries for laboratory tests covered by Medicare, and are subject to change at any time. Reductions in the reimbursement rate of third-party payors have occurred and may occur in the future. Reductions in the prices at which testing services based on our technology are reimbursed in the future could result in pricing pressures and have a negative impact on our revenue. In many countries outside of the United States, various coverage, pricing and reimbursement approvals are required. We expect that it will take several years to establish broad coverage and reimbursement for testing services based on our products with payors in countries outside of the United States, and our efforts may not be successful.

We may be subject, directly or indirectly, to Federal and state healthcare fraud and abuse laws and other Federal and state laws applicable to our marketing practices. If we are unable to comply, or have not complied, with such laws, we could face substantial penalties.

Our operations are, and will continue to be, directly, or indirectly through our customers, subject to various Federal and state fraud and abuse laws, including, without limitation, the Federal and state anti-kickback statutes, false claims statutes, civil monetary penalties laws, patient privacy and security laws, patient transparency laws and marketing compliance laws. These laws may impact, among other things, our proposed sales and marketing and education programs. The laws that may affect our ability to operate include, but are not limited to:

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In addition, the approval and commercialization of any of our product candidates outside the United States will also likely subject us to foreign equivalents of the healthcare laws mentioned above, among other foreign laws.

Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available under such laws, it is possible that some of our business activities, including our relationships with physicians and other health care providers, and our evaluation, reagent rental and collaboration arrangements with customers, and sales and marketing efforts could be subject to challenge under one or more of such laws.

If our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to us, we may be subject to penalties, including administrative, civil and criminal penalties, damages, fines, individual imprisonment, disgorgement, exclusion from participation in Federal healthcare programs, such as Medicare and Medicaid, contractual damages, reputational harm, and the curtailment or restructuring of our operations, any of which could adversely affect our ability to operate our business and our results of operations.

Healthcare policy changes, including recently enacted legislation reforming the United States healthcare system, may have a material adverse effect on our financial condition and results of operations.

On April 1, 2014, the Protecting Access to Medicare Act of 2014, or PAMA, was signed into law, which, among other things, significantly alters the current payment methodology under the Medicare Clinical Laboratory Fee Schedule, or CLFS. Under the new law, starting January 1, 2016 and every three years thereafter (or annually in the case of advanced diagnostic lab tests), clinical laboratories must report laboratory test payment data for each Medicare-covered clinical diagnostic lab test that it furnishes during a time period to be defined by future regulations. The reported data must include the payment rate (reflecting all discounts, rebates, coupons and other price concessions) and the volume of each test that was paid by each private payor (including health insurance issuers, group health plans, Medicare Advantage plans and Medicaid managed care organizations). Beginning in 2017, the Medicare payment rate for each clinical diagnostic lab test will be equal to the weighted median amount for the test from the most recent data collection period. The payment rate will apply to laboratory tests furnished by a hospital laboratory if the test is separately paid under the hospital outpatient prospective payment system. It is too early to predict the impact on reimbursement for our products in development.

Also under PAMA, CMS is required to adopt temporary billing codes to identify new tests and new advanced diagnostic laboratory tests that have been cleared or approved by the FDA. For an existing test that is cleared or approved by the FDA and for which Medicare payment is made as of April 1, 2014, CMS is required to assign a unique billing code if one has not already been assigned by the agency. In addition to assigning the code, CMS must publicly report payment for the tests no later than January 1, 2016. We cannot determine at this time the full impact of the new law on our business, financial condition and results of operations.

The Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act, or collectively, the ACA or the Affordable Care Act, enacted in March 2010, makes changes that are expected to significantly impact the pharmaceutical and medical device industries and clinical laboratories. For example, certain medical device manufacturers have to pay a sales tax in an amount equal to 2.3% of the price for which such manufacturer sells its medical devices that are listed with the FDA. We expect that the new tax may apply to some or all of our diagnostic products, which may impact our financial projections and results. The ACA also includes a reduction in the annual update factor used to adjust payments under the CLFS for inflation. This update factor reflects the consumer price index for all urban consumers, or CPI-U, and the ACA reduces the CPI-U by 1.75% for the years 2011 through 2015. The ACA also imposes a multifactor productivity adjustment in addition to the CPI-U, which may further reduce payment rates. These or any future proposed or mandated reductions in payments may apply to some or all of the clinical laboratory tests that our diagnostics customers use our technology to deliver to Medicare beneficiaries, and may reduce demand for our diagnostic products.

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Other significant measures contained in the ACA include, for example, coordination and promotion of research on comparative clinical effectiveness of different technologies and procedures, initiatives to revise Medicare payment methodologies, such as bundling of payments across the continuum of care by providers and physicians, and initiatives to promote quality indicators in payment methodologies. The ACA also includes significant new fraud and abuse measures, including required disclosures of financial arrangements with physician customers, lower thresholds for violations and increasing potential penalties for such violations. In addition, the ACA establishes an Independent Payment Advisory Board, or IPAB, to reduce the per capita rate of growth in Medicare spending. The IPAB has broad discretion to propose policies to reduce health care expenditures, which may have a negative impact on payment rates for services, including our tests. The IPAB proposals may impact payments for clinical laboratory services that our future diagnostics customers use our technology to deliver beginning in 2016 and for hospital services beginning in 2020, and may indirectly reduce demand for our diagnostic products.

In addition, other legislative changes have been proposed and adopted since the ACA was enacted. On August 2, 2011, President Obama signed into law the Budget Control Act of 2011, which, among other things, created the Joint Select Committee on Deficit Reduction to recommend to Congress proposals in spending reductions. The Joint Select Committee did not achieve a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, triggering the legislation’s automatic reduction to several government programs. This includes reductions to Medicare payments to providers of 2% per fiscal year, which went into effect on April 1, 2013, and will stay in effect through 2024 unless Congressional action is taken. On January 2, 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which, among other things, further reduced Medicare payments to several providers, including hospitals, imaging centers and cancer treatment centers and increased the statute of limitations period for the government to recover overpayments to providers from three to five years.

Various healthcare reform proposals have also emerged from Federal and state governments. Changes in healthcare law or policy, such as the creation of broad test utilization limits for diagnostic products in general or requirements that Medicare patients pay for portions of clinical laboratory tests or services received, could substantially impact the sales of our tests, increase costs and divert management’s attention from our business. Such co-payments by Medicare beneficiaries for laboratory services were discussed as possible cost savings for the Medicare program as part of the debt ceiling budget discussions in mid-2011 and may be enacted in the future. In addition, sales of our tests outside of the United States will subject us to foreign regulatory requirements, which may also change over time.

We cannot predict whether future healthcare initiatives will be implemented at the Federal or state level or in countries outside of the United States in which we may do business, or the effect any future legislation or regulation will have on us. The taxes imposed by the new Federal legislation and the expansion in government’s effect on the United States healthcare industry may result in decreased profits to us, lower reimbursements by payors for our products or reduced medical procedure volumes, all of which may adversely affect our business, financial condition and results of operations.

Risks Related to Intellectual Property

If we are unable to protect our intellectual property effectively, our business would be harmed.*

We rely on patent protection as well as trademark, copyright, trade secret and other intellectual property rights protection and contractual restrictions to protect our proprietary technologies, all of which provide limited protection and may not adequately protect our rights or permit us to gain or keep any competitive advantage.  Our U.S. and foreign patent and patent application portfolio relates to our nuclease-protection-based technologies as well as to lung cancer and melanoma and diffuse large B-cell lymphoma biomarker panels discovered using our nuclease-protection-based technology. We have exclusive or non-exclusive licenses to multiple U.S. and foreign patents and patent applications covering technologies which we intend to utilize in developing diagnostic tests for use on our HTG Edge and HTG EdgeSeq systems. Those patents and patent applications cover technologies related to the diagnosis of breast cancer and melanoma.

If we fail to protect our intellectual property, third parties may be able to compete more effectively against us and we may incur substantial litigation costs in our attempts to recover or restrict use of our intellectual property.

We cannot assure investors that any of our currently pending or future patent applications will result in issued patents, and we cannot predict how long it will take for such patents to be issued. Further, we cannot assure investors that other parties will not challenge any patents issued to us or that courts or regulatory agencies will hold our patents to be valid or enforceable. We cannot guarantee investors that we will be successful in defending challenges made against our patents. Any successful third-party challenge to our patents could result in the unenforceability or invalidity of such patents.

The patent positions of life sciences companies can be highly uncertain and involve complex legal and factual questions for which important legal principles remain unresolved. No consistent policy regarding the breadth of claims allowed in such companies’

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patents has emerged to date in the United States. Furthermore, in the biotechnology field, courts frequently render opinions that may adversely affect the patentability of certain inventions or discoveries, including opinions that may adversely affect the patentability of methods for analyzing or comparing nucleic acids molecules, such as RNA or DNA.

The patent positions of companies engaged in development and commercialization of molecular diagnostic tests are particularly uncertain. Various courts, including the U.S. Supreme Court, have recently rendered decisions that impact the scope of patentability of certain inventions or discoveries relating to molecular diagnostics. Specifically, these decisions stand for the proposition that patent claims that recite laws of nature (for example, the relationships between gene expression levels and the likelihood of risk of recurrence of cancer) are not themselves patentable unless those patent claims have sufficient additional features that provide practical assurance that the processes are genuine inventive applications of those laws rather than patent drafting efforts designed to monopolize the law of nature itself. What constitutes a “sufficient” additional feature is uncertain. Accordingly, this evolving case law in the United States may adversely impact our ability to obtain new patents and may facilitate third-party challenges to our existing owned and licensed patents.

The laws of some non-U.S. countries do not protect intellectual property rights to the same extent as the laws of the United States, and many companies have encountered significant problems in protecting and defending such rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of patents and other intellectual property protection, particularly those relating to biotechnology, which could make it difficult for us to stop the infringement of our patents. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial cost and divert our efforts and attention from other aspects of our business.

Changes in either the patent laws or in interpretations of patent laws in the United States or other countries may diminish the value of our intellectual property. We cannot predict the breadth of claims that may be allowed or enforced in our patents or in third-party patents. For example:

In addition to pursuing patents on our technology, we take steps to protect our intellectual property and proprietary technology by entering into confidentiality agreements and intellectual property assignment agreements with our employees, consultants, corporate partners and, when needed, our advisors. Such agreements may not be enforceable or may not provide meaningful protection for our trade secrets or other proprietary information in the event of unauthorized use or disclosure or other breaches of the agreements, and we may not be able to prevent such unauthorized disclosure. Monitoring unauthorized disclosure is difficult, and we do not know whether the steps we have taken to prevent such disclosure are, or will be, adequate. If we were to enforce a claim that a third party had illegally obtained and was using our trade secrets, it would be expensive and time consuming, and the outcome would be unpredictable. In addition, courts outside the United States may be less willing to protect trade secrets.

In addition, competitors could purchase our products and attempt to replicate some or all of the competitive advantages we derive from our development efforts, willfully infringe our intellectual property rights, design around our protected technology or develop their own competitive technologies that fall outside of our intellectual property rights. If our intellectual property is not adequately protected so as to protect our market against competitors’ products and methods, our competitive position could be adversely affected, as could our business.

We have not yet registered certain of our trademarks, including “HTG Edge,” “HTG EdgeSeq,” “qPNA” and “ArrayPlate” in all of our potential markets. If we apply to register these trademarks, our applications may not be allowed for registration, and our registered trademarks may not be maintained or enforced. In addition, opposition or cancellation proceedings may be filed against our

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trademark applications and registrations, and our trademarks may not survive such proceedings. If we do not secure registrations for our trademarks, we may encounter more difficulty in enforcing them against third parties than we otherwise would.

To the extent our intellectual property, including licensed intellectual property, offers inadequate protection, or is found to be invalid or unenforceable, we would be exposed to a greater risk of direct competition. If our intellectual property does not provide adequate protection against our competitors’ products, our competitive position could be adversely affected, as could our business. Both the patent application process and the process of managing patent disputes can be time consuming and expensive.

We may need to depend on certain technologies that are licensed to us. We would not control these technologies and any loss of our rights to them could prevent us from selling some of our products.

We have entered into several license agreements with third parties for certain licensed technologies that are not currently utilized in the products we market but may be in the future. In addition, we may in the future elect to license third party intellectual property to further our business objectives and/or as needed for freedom to operate for our products. We do not and will not own the patents or patent applications that are a subject of these licenses. Our rights to use these technologies and employ the inventions claimed in the licensed patents and patent applications are or will be subject to the continuation of and compliance with the terms of those licenses.

In some cases, we do not or may not control the prosecution, maintenance, or filing of the patents or patent applications to which we hold licenses, or the enforcement of these patents against third parties. As a result, we cannot be certain that drafting or prosecution of the licensed patents and patent applications by the licensors have been or will be conducted in compliance with applicable laws and regulations or will result in valid and enforceable patents and other intellectual property rights.

Certain of the U.S. patent rights we own or have licensed relate to technology that was developed with U.S. government grants, in which case the U.S. government has certain rights in those inventions, including, among others, march-in license rights. In addition, Federal regulations impose certain domestic manufacturing requirements with respect to any products within the scope of those U.S. patent claims.

We may be involved in lawsuits to protect or enforce our patent or other proprietary rights, to determine the scope, coverage and validity of others’ patent or other proprietary rights, or to defend against third-party claims of intellectual property infringement, any of which could be time-intensive and costly and may adversely impact our business or stock price.

We may from time to time receive notices of claims of infringement and misappropriation or misuse of other parties’ proprietary rights, including with respect to third-party trade secrets, infringement by us of third-party patents and trademarks or other rights, or challenges to the validity or enforceability of our patents, trademarks or other rights. Some of these claims may lead to litigation. We cannot assure investors that such actions will not be asserted or prosecuted against us or that we will prevail in any or all such actions.

Litigation may be necessary for us to enforce our patent and proprietary rights or to determine the scope, coverage and validity of the proprietary rights of others. Litigation could result in substantial legal fees and could adversely affect the scope of our patent protection. The outcome of any litigation or other proceeding is inherently uncertain and might not be favorable to us, and we might not be able to obtain licenses to technology that we require. Even if such licenses are obtainable, they may not be available at a reasonable cost. We could therefore incur substantial costs related to royalty payments for licenses obtained from third parties, which could negatively affect our gross margins. Further, we could encounter delays in product introductions, or interruptions in product sales, as we develop alternative methods or products. In addition, if we resort to legal proceedings to enforce our intellectual property rights or to determine the validity, scope and coverage of the intellectual property or other proprietary rights of others, the proceedings could be burdensome and expensive, even if we were to prevail. Any litigation that may be necessary in the future could result in substantial costs and diversion of resources and could have a material adverse effect on our business, operating results or financial condition.

As we move into new markets and applications for our products, incumbent participants in such markets may assert their patents and other proprietary rights against us as a means of slowing our entry into such markets or as a means to extract substantial license and royalty payments from us. Our competitors and others may now and in the future have significantly larger and more mature patent portfolios than we currently have. In addition, future litigation may involve patent holding companies or other adverse patent owners who have no relevant product revenue and against whom our own patents may provide little or no deterrence or protection. Therefore, our commercial success may depend in part on our non-infringement of the patents or proprietary rights of third parties. Numerous significant intellectual property issues have been litigated, and will likely continue to be litigated, between existing and new participants in our existing and targeted markets and competitors may assert that our products infringe their intellectual property rights as part of a business strategy to impede our successful entry into those markets. Third parties may assert that we are employing their proprietary technology without authorization. In addition, our competitors and others may have patents or may in the future obtain

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patents and claim that use of our products infringes these patents. We could incur substantial costs and divert the attention of our management and technical personnel in defending against any of these claims. Parties making claims against us may be able to obtain injunctive or other relief, which could block our ability to develop, commercialize and sell products, and could result in the award of substantial damages against us. In the event of a successful claim of infringement against us, we may be required to pay damages and obtain one or more licenses from third parties, or be prohibited from selling certain products. We may not be able to obtain these licenses at a reasonable cost, if at all. We could therefore incur substantial costs related to royalty payments for licenses obtained from third parties, which could negatively affect our gross margins. In addition, we could encounter delays in product introductions while we attempt to develop alternative methods or products to avoid infringing third-party patents or proprietary rights. Defense of any lawsuit or failure to obtain any of these licenses on favorable terms could prevent us from commercializing products, and the prohibition of sale of any of our products could materially affect our ability to grow and gain market acceptance for our products.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. In addition, during the course of this kind of litigation, there could be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock.

In addition, our agreements with some of our suppliers, distributors, customers and other entities with whom we do business require us to defend or indemnify these parties to the extent they become involved in infringement claims against us, including the claims described above. We could also voluntarily agree to defend or indemnify third parties in instances where we are not obligated to do so if we determine it would be important to our business relationships. If we are required or agree to defend or indemnify any of these third parties in connection with any infringement claims, we could incur significant costs and expenses that could adversely affect our business, operating results, or financial condition.

We may be subject to damages resulting from claims that we or our employees have wrongfully used or disclosed alleged trade secrets of our employees’ former employers.

Many of our employees were previously employed at other medical diagnostic companies, including our competitors or potential competitors. Although no claims against us are currently pending, we may be subject to claims that these employees or we have inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers. Litigation may be necessary to defend against these claims. If we fail in defending such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights. A loss of key research personnel work product could hamper or prevent our ability to commercialize certain potential products, which could severely harm our business. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.

Our products contain third-party open source software components, and failure to comply with the terms of the underlying open source software licenses could restrict our ability to sell our products.

Our products contain software tools licensed by third-party authors under “open source” licenses. Use and distribution of open source software may entail greater risks than use of third-party commercial software, as open source licensors generally do not provide warranties or other contractual protections regarding infringement claims or the quality of the code. Some open source licenses contain requirements that we make available source code for modifications or derivative works we create based upon the type of open source software we use. If we combine our proprietary software with open source software in a certain manner, we could, under certain open source licenses, be required to release the source code of our proprietary software to the public. This would allow our competitors to create similar products with less development effort and time and ultimately could result in a loss of product sales.

Although we monitor our use of open source software to avoid subjecting our products to conditions we do not intend, the terms of many open source licenses have not been interpreted by U.S. courts, and there is a risk that these licenses could be construed in a way that could impose unanticipated conditions or restrictions on our ability to commercialize our products. Moreover, we cannot assure investors that our processes for controlling our use of open source software in our products will be effective. If we are held to have breached the terms of an open source software license, we could be required to seek licenses from third parties to continue offering our products on terms that are not economically feasible, to re-engineer our products, to discontinue the sale of our products if re-engineering could not be accomplished on a timely basis, or to make generally available, in source code form, our proprietary code, any of which could adversely affect our business, operating results, and financial condition.

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We use third-party software that may be difficult to replace or cause errors or failures of our products that could lead to lost customers or harm to our reputation.

We use software licensed from third parties in our products. In the future, this software may not be available to us on commercially reasonable terms, or at all. Any loss of the right to use any of this software could result in delays in the production of our products until equivalent technology is either developed by us, or, if available, is identified, obtained and integrated, which could harm our business. In addition, any errors or defects in third-party software, or other third-party software failures could result in errors, defects or cause our products to fail, which could harm our business and be costly to correct. Many of these providers attempt to impose limitations on their liability for such errors, defects or failures, and if enforceable, we may have additional liability to our customers or third-party providers that could harm our reputation and increase our operating costs.

We will need to maintain our relationships with third-party software providers and to obtain software from such providers that do not contain any errors or defects. Any failure to do so could adversely impact our ability to deliver reliable products to our customers and could harm our results of operations.

Risks Related to Being a Public Company

If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired.*

We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended, or the Exchange Act, the Sarbanes-Oxley Act and the rules and regulations of The NASDAQ Global Market. The Sarbanes-Oxley Act requires, among other things, that we maintain effective disclosure controls and procedures. Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with accounting principles generally accepted in the United States, or GAAP. Commencing with our fiscal year ending December 31, 2016, we must perform system and process evaluation and testing of our internal controls over financial reporting to allow management to report on the effectiveness of our internal controls over financial reporting in our Form 10-K for that year, as required by Section 404 of the Sarbanes-Oxley Act. This will require that we incur substantial additional professional fees and internal costs to expand our accounting and finance functions and that we expend significant management efforts. We may experience difficulty in meeting these reporting requirements in a timely manner.

We continue to review, document and test our internal control over financial reporting, but we are not currently in compliance with, and we cannot be certain when we will be able to implement the requirements of, Section 404 of the Sarbanes-Oxley Act. We also continue to take steps to remediate identified deficiencies in our internal control over financial reporting.  For example, in September 2014, it was determined that we did not have adequate controls in place to properly account for our obligation to NuvoGen in connection with our purchase of intellectual property under an asset purchase agreement, which resulted in a restatement of previously issued financial statements. This deficiency in our internal controls was deemed to be a material weakness. A material weakness is a significant deficiency, or a combination of significant deficiencies, in internal control over financial reporting such that it is reasonably possible that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis. If we are not able to comply with the requirements of Section 404 of the Sarbanes-Oxley Act in a timely manner, or if we fail to establish and maintain proper and effective internal control over financial reporting, we may not be able to produce timely and accurate financial statements, and our ability to accurately report our financial results could be adversely affected. If that were to happen, the market price of our stock could decline and we could be subject to sanctions or investigations by NASDAQ, the Securities and Exchange Commission, or the SEC, or other regulatory authorities.

Complying with the laws and regulations affecting public companies will increase our costs and the demands on management and could harm our operating results.

As a public company, and particularly after we cease to be an “emerging growth company,” we will incur significant legal, accounting and other expenses that we did not incur as a private company. In addition, the Sarbanes-Oxley Act and rules subsequently implemented by the SEC and The NASDAQ Global Market impose numerous requirements on public companies, including requiring changes in corporate governance practices. Also, the Exchange Act requires, among other things, that we file annual, quarterly and current reports with respect to our business and operating results. Our management and other personnel will need to devote a substantial amount of time to compliance with these laws and regulations. These requirements have increased and will continue to increase our legal, accounting, and financial compliance costs and have made and will continue to make some activities more time consuming and costly. For example, we expect these rules and regulations to make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced policy limits and coverage or to incur substantial costs to maintain the same or similar coverage. These rules and regulations could also make it more difficult for us to attract and retain qualified persons to serve on our board of directors or our board committees or as executive officers.

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As an “emerging growth company,” we expect to avail ourselves of the exemption from the requirement that our independent registered public accounting firm attest to the effectiveness of our internal control over financial reporting under Section 404. However, we may no longer avail ourselves of this exemption when we cease to be an “emerging growth company.” When our independent registered public accounting firm is required to undertake an assessment of our internal control over financial reporting, the cost of our compliance with Section 404 will correspondingly increase. Our compliance with applicable provisions of Section 404 will require that we incur substantial accounting expense and expend significant management time on compliance-related issues as we implement additional corporate governance practices and comply with reporting requirements. Moreover, if we are not able to comply with the requirements of Section 404 applicable to us in a timely manner, or if we or our independent registered public accounting firm identifies deficiencies in our internal control over financial reporting that are deemed to be material weaknesses, the market price of our stock could decline and we could be subject to sanctions or investigations by the SEC or other regulatory authorities, which would require additional financial and management resources.

Furthermore, investor perceptions of our company may suffer if deficiencies are found, and this could cause a decline in the market price of our stock. Irrespective of compliance with Section 404, any failure of our internal control over financial reporting could have a material adverse effect on our stated operating results and harm our reputation. If we are unable to implement these requirements effectively or efficiently, it could harm our operations, financial reporting, or financial results and could result in an adverse opinion on our internal controls from our independent registered public accounting firm.

We are an “emerging growth company,” and any decision on our part to comply only with certain reduced reporting and disclosure requirements applicable to emerging growth companies could make our common stock less attractive to investors.

We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act, or JOBS Act, enacted in April 2012, and, for as long as we continue to be an “emerging growth company,” we may choose to take advantage of exemptions from various reporting requirements applicable to other public companies but not to “emerging growth companies,” including, but not limited to, not being required to have our independent registered public accounting firm audit our internal control over financial reporting under Section 404, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. We could be an “emerging growth company” for up to five years following the completion of our May 5, 2015 IPO, however, we would cease to be an “emerging growth company” before the end of that five-year period as of the following December 31, if we have more than $1.0 billion in annual revenue, or if the market value of our common stock that is held by non-affiliates exceeds $700 million as of June 30 of any year, or as of the date we issue more than $1.0 billion of non-convertible debt over a three-year period. We cannot predict if investors will find our common stock less attractive if we choose to rely on these exemptions. If some investors find our common stock less attractive as a result of any choices to reduce future disclosure, there may be a less active trading market for our common stock and our stock price may be more volatile.

Risks Related to Our Common Stock

We expect that our stock price will fluctuate significantly.*

The trading price of our common stock may be highly volatile and could be subject to wide fluctuations in response to various factors, some of which are beyond our control. These factors include:

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The stock market in general, and market prices for the securities of health technology companies like ours in particular, have from time to time experienced volatility that often has been unrelated to the operating performance of the underlying companies. These broad market and industry fluctuations may adversely affect the market price of our common stock, regardless of our operating performance. In several recent situations where the market price of a stock has been volatile, holders of that stock have instituted securities class action litigation against the company that issued the stock. If any of our stockholders were to bring a lawsuit against us, the defense and disposition of the lawsuit could be costly and divert the time and attention of our management and harm our operating results.

If securities or industry analysts do not publish research reports about our business, or if they issue an adverse opinion about our business, our stock price and trading volume could decline.

The trading market for our common stock will be influenced by the research and reports that industry or securities analysts publish about us or our business. If one or more of the analysts who cover us issues an adverse opinion about our company, our stock price would likely decline. If one or more of these analysts ceases coverage of us or fails to regularly publish reports on us, we could lose visibility in the financial markets, which in turn could cause our stock price or trading volume to decline.

Sales of a substantial number of shares of our common stock in the public market could cause our stock price to fall.*

Sales of a substantial number of shares of our common stock in the public market or the perception that these sales might occur, could depress the market price of our common stock and could impair our ability to raise capital through the sale of additional equity securities. We are unable to predict the effect that sales may have on the prevailing market price of our common stock.

Substantially all of our existing stockholders are subject to lock-up agreements with the underwriters for our initial public offering that restrict the stockholders’ ability to transfer shares of our common stock for 180 days from the date of the final prospectus of our initial public offering, subject to certain exceptions. The lock-up agreements limit the number of shares of common stock that may be sold immediately following the public offering; however, the underwriters may, in their discretion, permit our officers, directors and other stockholders who are subject to these lock-up agreements to sell shares prior to the expiration of the lock-up agreements.  Subject to certain limitations, including sales volume limitations with respect to shares held by our affiliates, substantially all of our outstanding shares prior to our initial public offering will become eligible for sale upon expiration of the lock-up period described above.  In addition, shares issued or issuable upon exercise of options and warrants vested as of the expiration of the lock-up period will be eligible for sale at that time.  Sales of stock by these stockholders could have a material adverse effect on the trading price of our common stock.  

Certain holders of our securities are entitled to rights with respect to the registration of their shares under the Securities Act of 1933, as amended, or the Securities Act, subject to the 180-day lock-up arrangement described above. Registration of these shares under the Securities Act would result in the shares becoming freely tradable without restriction under the Securities Act. Any sales of securities by these stockholders could have a material adverse effect on the trading price of our common stock.

Future sales and issuances of our common stock or rights to purchase common stock, including pursuant to our equity incentive plans, could result in additional dilution of the percentage ownership of our stockholders and could cause our stock price to fall.*

We expect that significant additional capital will be needed in the future to continue our planned operations. We may sell common stock, convertible securities or other equity securities in one or more transactions at prices and in a manner we determine from time to time. If we sell common stock, convertible securities or other equity securities in more than one transaction, investors may be materially diluted by these and subsequent sales. New investors could also gain rights superior to our existing stockholders.

Pursuant to the 2014 plan, our board of directors is authorized to grant stock options and other equity-based awards to our employees, directors and consultants. The number of shares available for future grant under the 2014 plan will automatically increase on January 1 of each year by 4% of the total number of shares of our common stock outstanding on December 31 of the preceding calendar year, subject to the ability of our board of directors to take action to reduce the size of the increase in any given year. In addition, we may grant or provide for the grant of rights to purchase shares of our common stock pursuant to our 2014 employee stock

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purchase plan, or the ESPP.  The number of shares of our common stock reserved for issuance under the ESPP will automatically increase on January 1 of each calendar year by the lesser of 1% of the total number of shares of our common stock outstanding on December 31 of the preceding calendar year and 195,000 shares, subject to the ability of our board of directors to take action to reduce the size of the increase in any given year. Currently, we plan to register the increased number of shares available for issuance under the 2014 plan and ESPP each year. Increases in the number of shares available for future grant or purchase may result in additional dilution, which could cause our stock price to decline.

Our principal stockholders and management own a significant percentage of our stock and will be able to exercise significant influence over matters subject to stockholder approval.*

Our executive officers, directors and principal stockholders, together with their respective affiliates, beneficially owned a majority of our capital stock at November 6, 2015. Accordingly, our executive officers, directors and principal stockholders acting together will be able to determine the composition of the board of directors, and may be able to approve all matters requiring stockholder approval, including mergers and other business combinations, and continue to have significant influence over our operations. This concentration of ownership could have the effect of delaying or preventing a change in our control or otherwise discouraging a potential acquirer from attempting to obtain control of us, which in turn could have a material adverse effect on our stock price and may prevent attempts by our stockholders to replace or remove the board of directors or management.

We are at risk of securities class action litigation.

In the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities. If we face such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business.

We do not intend to pay dividends on our common stock so any returns will be limited to the value of our stock.

We have never declared or paid any cash dividend on our common stock. We currently anticipate that we will retain future earnings for the development, operation and expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. In addition, our ability to pay cash dividends is currently prohibited by the terms of our debt facility, and any future debt financing arrangement may contain terms prohibiting or limiting the amount of dividends that may be declared or paid on our common stock. Any return to stockholders will therefore be limited to the appreciation of their stock.

Provisions in our amended and restated certificate of incorporation and bylaws, as well as provisions of Delaware law, could make it more difficult for a third party to acquire us or increase the cost of acquiring us, even if doing so would benefit our stockholders or remove our current management.

Some provisions of our charter documents and Delaware law may have anti-takeover effects that could discourage an acquisition of us by others, even if an acquisition would be beneficial to our stockholders and may prevent attempts by our stockholders to replace or remove our current management. These provisions include:

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These provisions may frustrate or prevent any attempts by our stockholders to replace or remove our current management by making it more difficult for stockholders to replace members of our board of directors, which is responsible for appointing the members of our management. In addition, we are subject to Section 203 of the Delaware General Corporation Law, which generally prohibits a Delaware corporation from engaging in any of a broad range of business combinations with an interested stockholder for a period of three years following the date on which the stockholder became an interested stockholder, unless such transactions are approved by our board of directors. This provision could have the effect of delaying or preventing a change of control, whether or not it is desired by or beneficial to our stockholders. Further, other provisions of Delaware law may also discourage, delay or prevent someone from acquiring us or merging with us.

 

 

Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds.

Use of Proceeds

On May 5, 2015, we commenced our IPO pursuant to a registration statement on Form S-1 (File 333-201313) that was declared effective by the SEC on May 5, 2015 and registered an aggregate of 4,105,500 shares of our common stock for sale to the public at a price of $14.00 per share and an aggregate offering price of approximately $57.5 million.  On May 11, 2015 and May 29, 2015, we sold 3,570,000 and 90,076 shares, respectively, to the public at a price of $14.00 per share for an aggregate gross offering price of $51.3 million.  Leerink Partners acted as book-running manager for the offering, and Canaccord Genuity and JMP Securities served as co-managers for the offering.

Underwriting discounts and commissions connected with the offering totaled approximately $3.6 million.  We incurred additional costs of approximately $2.3 million in offering expenses, which when added to the underwriting discounts and commissions paid by us, amounts to total fees and costs of approximately $5.9 million.  Thus net offering proceeds to us, after deducting underwriting discounts and commissions and offering costs, were approximately $45.4 million.  No offering costs were paid directly or indirectly to any of our directors or officers (or their associates) or persons owing ten percent or more of any class of our equity securities to any other affiliates.

Pending their use, the net proceeds from our IPO are being held in cash and cash equivalents or used to purchase low risk available-for-sale securities, of which $28.7 million were short-term available-for-sale securities, at fair value, and $7.8 million was long-term available-for-sale securities, at fair value, at September 30, 2015.  As of September 30, 2015, we have expended approximately $8.4 million of the proceeds from our IPO on the following:  (1) approximately $5.4 million for sales and marketing and general and administrative expenses; (2) approximately $1.4 million for research and development expansion efforts, including expansion of our research and development team and development of new applications and profiling panels; (2) approximately $0.3 million for the payment of interest on our growth term loan; and (4) approximately $1.3 million to purchase inventory and to fund working capital and other general corporate purposes.  

There has been no material change in the expected use of net proceeds from our IPO as described in our final prospectus filed with the SEC.  

 

 

Item 5. Other Information.

None

 

 

Item 6. Exhibits.

A list of the exhibits filed as part of this Quarterly Report on Form 10-Q is set forth on the Exhibit Index, and is incorporated herein by reference.  

 

 

 

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 

 

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Exhibit Index

 

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