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U.S. SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-Q

(Mark one)

[X]    Quarterly report pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934

For the quarterly period ended September 28, 2002

or

[   ]    Transition report pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934

for the transition period from __________ to ___________

COMMISSION FILE NUMBER: 1-8145

THORATEC CORPORATION

(Exact name of registrant as specified in its charter)
     
California
(State or other jurisdiction of
incorporation or organization)
  94-2340464
(I.R.S. Employer Identification No.)
     
6035 Stoneridge Drive, Pleasanton, California
(Address of principal executive offices)
  94588
(Zip Code)

Registrant’s telephone number, including area code: (925) 847-8600

     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 [   ]

     As of November 11, 2002, registrant had 55,029,573 shares of common stock outstanding.



 


TABLE OF CONTENTS

PART I. FINANCIAL INFORMATION
ITEM 1. CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
CONDENSED CONSOLIDATED BALANCE SHEETS
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE OF MARKET RISK
ITEM 4. CONTROLS AND PROCEDURES
PART II. OTHER INFORMATION
ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY SHAREHOLDERS
ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K
SIGNATURES
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
CERTIFICATION OF CHIEF FINANCIAL OFFICER
Exhibit 99.1


Table of Contents

THORATEC CORPORATION AND SUBSIDIARIES
TABLE OF CONTENTS
             
Part I. Financial Information
  3
 
Item 1. Condensed Consolidated Financial Statements (unaudited)
       
   
Condensed Consolidated Balance Sheets as of September 28, 2002 and December 29, 2001
  3
   
Condensed Consolidated Statements of Operations for the Three and Nine Months Ended September 28, 2002 and September 29, 2001
  4
   
Condensed Consolidated Statements of Cash Flows for the Nine Months Ended September 28, 2002 and September 29, 2001
  5
   
Condensed Consolidated Statements of Comprehensive Loss for the Three and Nine Months Ended September 28, 2002 and September 29, 2001
  6
   
Notes to Condensed Consolidated Financial Statements
  7
 
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
  15
 
Item 3. Quantitative and Qualitative Disclosure of Market Risk
  21
 
Item 4. Controls and Procedures
  21
Part II. Other Information
  22
 
Item 4. Submission of Matters to a Vote of Security Shareholders
  22
 
Item 6. Exhibits and Reports on Form 8-K
  22
Signatures
  23
Certification of Chief Executive Officer
  24
Certification of Chief Financial Officer
  25
Exhibits
  26

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Table of Contents

PART I. FINANCIAL INFORMATION

ITEM 1. CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

THORATEC CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

(unaudited)
(in thousands)

                   
      September 28,   December 29,
      2002   2001
     
 
Assets
               
Current Assets:                
 
Cash and cash equivalents
  $ 40,812     $ 91,726  
 
Short-term available-for-sale investments at quoted market value (amortized cost of $4,178 in 2002)
    4,173        
 
Receivables, net of allowances of $306 in 2002 and $551 in 2001
    20,950       26,628  
 
Inventories
    39,088       25,673  
 
Deferred tax asset
    13,090       11,789  
 
Prepaid expenses and other assets
    2,753       1,148  
 
   
     
 
 
     Total Current Assets
    120,866       156,964  
 
   
     
 
Property, plant and equipment, net
    24,148       22,645  
Long-term available-for-sale investments
    30,163        
Restricted cash and cash equivalents
          45,884  
Goodwill
    96,492       95,209  
Purchased intangible assets
    187,306       198,608  
Long-term deferred tax asset
    9,276       9,313  
Other assets
    1,058       1,618  
 
   
     
 
 
     Total Assets
  $ 469,309     $ 530,241  
 
   
     
 
Liabilities and Shareholders’ Equity
               
Current Liabilities:
               
 
Accounts payable
  $ 8,478     $ 8,271  
 
Accrued expenses
    11,577       11,434  
 
Accrued merger, restructuring and other
    734       1,335  
 
   
     
 
 
     Total Current Liabilities
    20,789       21,040  
 
   
     
 
Subordinated convertible debentures (includes $1,500 due to Thermo Electron in 2001)
          54,838  
Long-term deferred tax liability and other
    77,547       81,020  
 
   
     
 
 
     Total Liabilities
    98,336       156,898  
 
   
     
 
Shareholders’ Equity:
               
 
Common shares; 100,000 authorized; issued and outstanding 55,010 in 2002 and 56,114 in 2001
    409,894       409,081  
 
Deferred compensation
    (4,035 )     (4,555 )
 
Accumulated deficit
    (35,000 )     (31,166 )
 
Accumulated other comprehensive income (loss):
               
 
Cumulative foreign currency translation adjustments
    58       (17 )
 
Unrealized gain on investment
    56        
 
   
     
 
 
     Total accumulated other comprehensive income (loss)
    114       (17 )
 
   
     
 
 
     Total Shareholders’ Equity
    370,973       373,343  
 
   
     
 
 
Total Liabilities and Shareholders’ Equity
  $ 469,309     $ 530,241  
 
   
     
 

See notes to condensed consolidated financial statements.

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THORATEC CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(unaudited)
(in thousands, except per share data)

                                     
        Three Months Ended   Nine Months Ended
       
 
        September 28,   September 29,   September 28,   September 29,
        2002   2001   2002   2001
       
 
 
 
Product sales
  $ 31,105     $ 28,666     $ 91,779     $ 78,363  
Cost of product sales
    13,055       13,604       39,500       36,288  
 
   
     
     
     
 
Gross profit
    18,050       15,062       52,279       42,075  
 
   
     
     
     
 
Operating expenses:
                               
 
Selling, general and administrative
    9,150       8,345       27,716       23,986  
 
Research and development
    5,916       5,304       18,902       16,964  
 
Amortization of goodwill
          1,249             3,123  
 
Amortization of purchased intangible assets
    3,096       3,289       9,288       8,223  
 
In-process research and development
                      76,858  
 
Merger, restructuring and other costs
    32       1,410       859       6,555  
 
   
     
     
     
 
   
Total operating expenses
    18,194       19,597       56,765       135,709  
 
   
     
     
     
 
Loss from operations
    (144 )     (4,535 )     (4,486 )     (93,634 )
Interest and other income — net
    536       547       1,537       2,282  
 
   
     
     
     
 
Income (loss) before income tax expense (benefit) and extraordinary item
    392       (3,988 )     (2,949 )     (91,352 )
Income tax expense (benefit)
    155       (1,020 )     (1,182 )     (3,100 )
 
   
     
     
     
 
Income (loss) before extraordinary item
    237       (2,968 )     (1,767 )     (88,252 )
Extraordinary item — loss on early extinguishment of debt, net of $206 income tax benefit
                (309 )      
 
   
     
     
     
 
Net income (loss)
  $ 237     $ (2,968 )   $ (2,076 )   $ (88,252 )
 
   
     
     
     
 
Net income (loss) per share:
                               
 
Basic and diluted
  $ 0.00     $ (0.05 )   $ (0.04 )   $ (1.72 )
 
   
     
     
     
 
Shares used to compute net income (loss) per share:
                               
 
Basic
    56,268       55,078       56,572       51,169  
 
Diluted
    56,455       55,078       56,572       51,169  

See notes to condensed consolidated financial statements.

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THORATEC CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(unaudited)
(in thousands)

                   
      Nine Months Ended
     
      September 28,   September 29,
      2002   2001
     
 
Cash flows from operating activities:
               
 
Net loss
  $ (2,076 )   $ (88,252 )
 
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
               
 
     Depreciation and amortization
    12,794       14,367  
 
     Write-off of in-process research and development costs
          76,858  
 
     Amortization of deferred compensation
    848       506  
 
     Non-cash compensation
    152        
 
     Provision for losses on accounts receivable
    (245 )     331  
 
     Change in net deferred tax liability
    (3,552 )     (2,581 )
 
     Extraordinary loss on debt extinguishment
    515        
 
     Other non-cash items
    (83 )     49  
 
     Changes in assets and liabilities:
               
 
           Receivables
    6,278       621  
 
           Inventories
    (12,977 )     (2,122 )
 
           Prepaid expenses and other assets
    (1,682 )     (442 )
 
           Accounts payable and other liabilities
    53       (3,103 )
 
   
     
 
 
      Net cash provided by (used in) operating activities
    25       (3,768 )
 
   
     
 
Cash flows from investing activities:
               
 
Purchases of available-for-sale investments
    (34,336 )     (318,970 )
 
Maturities of available-for-sale investments
          213,936  
 
Sales of available-for-sale investments
          131,056  
 
Repayment of convertible debentures
    (54,838 )      
 
Capitalized transaction costs
          (5,838 )
 
Reclassification from (to) restricted cash and cash equivalents
    45,884       (45,794 )
 
Purchases of property, plant and equipment
    (5,460 )     (4,676 )
 
Cash acquired in business acquisition
          3,456  
 
   
     
 
 
      Net cash used in investing activities
    (48,750 )     (26,830 )
 
   
     
 
Cash flows from financing activities:
               
 
Proceeds from stock option exercises
    643       6,296  
 
Proceeds from common stock offering
    15,356        
 
Repurchase of common stock
    (18,336 )     (1,733 )
 
   
     
 
 
      Net cash provided by (used in) financing activities
    (2,337 )     4,563  
 
Effect of exchange rate changes on cash
    148       8  
 
   
     
 
 
Net decrease in cash and cash equivalents
    (50,914 )     (26,027 )
 
Cash and cash equivalents at beginning of period
    91,726       30,236  
 
   
     
 
 
Cash and cash equivalents at end of period
  $ 40,812     $ 4,209  
 
   
     
 
Supplemental Cash Flow Disclosure:
               
 
Cash paid for taxes
  $ 227     $ 470  
 
Cash paid for interest
  $ 839     $ 1,302  
Supplemental Disclosure of Noncash Investing and Financing Activities:
               
 
Reclassification of assembled workforce, net of taxes
  $ 1,334     $  
 
Tax benefit related to stock option exercises
  $ 147     $  

See notes to condensed consolidated financial statements.

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THORATEC CORPORATION AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(unaudited)
(in thousands)

                                   
      Three Months Ended   Nine Months Ended
     
 
      September 28,   September 29,   September 28,   September 29,
      2002   2001   2002   2001
     
 
 
 
Net income (loss)
  $ 237     $ (2,968 )   $ (2,076 )   $ (88,252 )
 
   
     
     
     
 
Other net comprehensive income (loss):
                               
 
Unrealized gain on securities
    56             56       39  
 
Foreign currency translation adjustments
    25       53       75       3  
 
   
     
     
     
 
Comprehensive income (loss)
  $ 318     $ (2,915 )   $ (1,945 )   $ (88,210 )
 
   
     
     
     
 

See notes to condensed consolidated financial statements.

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THORATEC CORPORATION AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)

1. Basis of Presentation

     The interim condensed consolidated financial statements of Thoratec Corporation, referred to as “we”, “our”,“Thoratec”, or our “Company” have been prepared and presented in accordance with accounting principles generally accepted in the United States of America and the rules and regulations of the Securities and Exchange Commission, or the SEC, without audit and, in our opinion, reflect all adjustments necessary (consisting only of normal recurring adjustments) to present fairly our financial position at September 28, 2002 and December 29, 2001, our results of operations for the three and nine-month periods ended September 28, 2002 and September 29, 2001 and cash flows for the nine-month periods ended September 28, 2002 and September 29, 2001. Certain information and footnote disclosures normally included in our annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted. The accompanying financial statements should be read in conjunction with our fiscal 2001 consolidated financial statements filed with the SEC in our Annual Report on Form 10-K.

     Our merger with Thermo Cardiosystems Inc., or TCA, was completed on February 14, 2001, which we refer to as the Merger. Because the Merger was treated as a reverse acquisition, the 2001 condensed consolidated financial information presented herein includes the financial results of TCA for the entire three and nine-month periods ended September 29, 2001 and the financial results of Thoratec for the post-merger period from February 14, 2001 through September 29, 2001. The operating results for any interim period are not necessarily indicative of the results that may be expected for any future period.

     The preparation of our condensed consolidated financial statements included herein necessarily requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the consolidated balance sheet dates and the reported amounts of revenues and expenses for the periods presented.

     We have made certain reclassifications of 2001 amounts to conform to the current presentation.

2. Merger of Thoratec and TCA

     As a result of the Merger, $76.9 million relating to in-process research and development, or IPR&D, was expensed in the first quarter of 2001. The write-off of IPR&D related to projects that were in development, had not reached technological feasibility, had no alternative future use and for which successful development was uncertain. Current estimates and assumptions related to the valuation of IPR&D remain materially consistent with our initial estimates performed at the time of the Merger.

     The fair value of Thoratec’s net assets have been estimated for purposes of allocating the purchase price. The purchase price and allocation of purchase price as of September 28, 2002 are summarized as follows (in thousands):

               
Purchase price:
 
 
Common stock
  $ 306,889  
 
Stock options
    33,524  
 
Transaction costs
    5,780  
 
   
 
     
Total purchase price
  $ 346,193  
 
   
 
 
Allocation of purchase price:
       
 
Tangible assets acquired (primarily cash and short-term investments, receivables, inventory, and equipment and improvements)
  $ 41,018  
 
Fair market valuation of property lease
    2,285  
 
Deferred tax asset
    4,332  
 
Deferred compensation
    841  
 
Intangible net assets acquired:
       
   
Patents, trademarks and tradenames and purchases technology
    206,960  
   
Goodwill (including assembled workforce)
    101,226  
 
In-process research and development
    76,858  
 
Liabilities assumed
    (10,831 )
 
Deferred tax liability
    (76,496 )
 
   
 
     
Total
  $ 346,193  
 
   
 

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3. New Accounting Pronouncements

     As of the beginning of fiscal year 2002, we adopted Statement of Financial Accounting Standards, or SFAS, No. 142, “Goodwill and Other Intangible Assets”, which addresses the financial accounting and reporting standards for the acquisition of intangible assets outside of a business combination and for goodwill and other intangible assets subsequent to their acquisition. During the second quarter of 2002, we completed our transitional goodwill impairment test as of December 30, 2001 and determined that no adjustment to the carrying value of goodwill was needed. On an ongoing basis, absent any impairment indicators, we expect to perform a goodwill impairment test as of the end of the third quarter during the fourth quarter of each year.

     In accordance with SFAS No. 142, we discontinued the amortization of goodwill effective as of the beginning of fiscal year 2002. In addition, we reassessed the useful lives of our identifiable intangible assets and determined that the lives were appropriate.

     The following table presents the impact of adopting SFAS No. 142 on net loss and net loss per share had the standard been in effect for the three and nine months ended September 29, 2001:

                 
    Three Months   Nine Months
    Ended   Ended
   
 
    September 28,   September 28,
    2001   2001
   
 
Net loss as reported
  $ (2,968 )   $ (88,252 )
Adjustments:
               
Amortization of goodwill, net of tax
    937       3,029  
 
   
     
 
Adjusted net loss
    (2,031 )     (85,223 )
 
   
     
 
As reported basic and diluted net loss per share
  $ (0.05 )   $ (1.72 )
Impact of amortization of goodwill, net of tax
    0.02       0.06  
 
   
     
 
Adjusted basic and diluted net loss per share
  $ (0.03 )   $ (1.66 )
 
   
     
 

     In June 2001, the FASB issued SFAS No. 143, “Accounting for Asset Retirement Obligations.” SFAS No. 143 addresses financial accounting and reporting for obligations associated with the retirement of tangible long-lived assets and the associated asset retirement costs, including legal obligations. We are required to adopt SFAS No. 143 at the beginning of fiscal year 2003. We are currently evaluating the impact of the adoption of SFAS No. 143.

     In August 2001, the FASB issued SFAS No. 144, “Accounting for the Impairment or Disposal of Long-Lived Assets,” which significantly changed the criteria required for classifying an asset as held-for-sale. We adopted SFAS No. 144 at the beginning of fiscal year 2002. The adoption of SFAS No. 144 did not have any impact on our financial position, results of operations or cash flows.

     In April 2002, the FASB issued SFAS No. 145, which, among other things, changed the presentation of gains and losses on the extinguishment of debt. Any gain or loss on extinguishment of debt that does not meet the criteria in APB Opinion 30, “Reporting the Results of Operations — Reporting the Effects of Disposal of a Segment of a Business, and Extraordinary, Unusual and Infrequently Occurring Events and Transactions”, shall be included in operating earnings and not presented separately as an extraordinary item. We will adopt SFAS No. 145 at the beginning of fiscal year 2003. Upon adoption, we will reclassify the extraordinary loss incurred this year of $0.5 million to interest and other income-net as of the date of adoption.

     In June 2002, the FASB issued SFAS No. 146, “Accounting for Costs Associated with Exit or Disposal Activities,” which addresses accounting for restructuring and similar costs. SFAS No. 146 supersedes previous accounting guidance, principally Emerging Issues Task Force Issue, or EITF, No. 94-3 “Liability Recognition for Certain Employee Termination Benefits and Other Costs to Exit on Activity (including Certain Costs Incurred in a Restructuring)”. The Company will adopt the provisions of SFAS No. 146 for restructuring activities initiated after December 31, 2002. SFAS No. 146 may affect the timing of recognizing future restructuring costs as well as the amounts recognized.

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4. Inventories

     Inventories consist of the following (in thousands):

                   
      As of
     
      September 28,   December 29,
      2002   2001
     
 
Finished goods
  $ 23,104     $ 15,276  
Work in process
    6,706       4,322  
Raw materials
    9,278       6,075  
 
   
     
 
 
Total
  $ 39,088     $ 25,673  
 
   
     
 

5. Property, Plant and Equipment

     Property, plant, and equipment consist of the following (in thousands):

                   
      As of
     
      September 28,   December 29,
      2002   2001
     
 
Property, plant and equipment, at cost
  $ 46,354     $ 41,550  
Less accumulated depreciation
    (22,206 )     (18,905 )
 
   
     
 
 
Total
  $ 24,148     $ 22,645  
 
   
     
 

6. Goodwill and Other Intangible Assets

     The change in the carrying amount of goodwill, which is only attributable to our Cardiovascular business segment, for the nine-month period ended September 28, 2002 was as follows (in thousands):

         
Balance as of December 29, 2001
  $ 95,209  
Reclassification of assembled workforce, net of taxes
    1,334  
Adjustment to reflect resolution of pre-merger contingency
    (51 )
 
   
 
Balance as of September 28, 2002
  $ 96,492  
 
   
 

     The components of identifiable intangible assets, consisting primarily of patents and trademarks, developed technology and core technology, which are included in purchased intangible assets on the consolidated balance sheets, are as follows (in thousands):

                 
    As of
   
    September 28,   December 29,
    2002   2001
   
 
Gross carrying amount
  $ 206,960     $ 209,572  
Accumulated amortization
    (19,654 )     (10,964 )
 
   
     
 
Net carrying amount
  $ 187,306     $ 198,608  
 
   
     
 

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     As of the beginning of fiscal 2002, the purchased intangible asset associated with the assembled workforce in the amount of $1.3 million, net of accumulated amortization of $0.4 million and taxes of $0.9 million, was reclassified to goodwill.

     Amortization expense related to identifiable intangible assets for each of the three and nine-month periods ended September 28, 2002 and September 29, 2001 was $3.1 million, $9.3 million, $3.3 million, and $8.2 million, respectively. Estimated amortization expense for the remainder of fiscal 2002 is $3.1 million and $12.4 million for each of the five succeeding years. The purchased intangible assets have estimated useful lives of eight to twenty years.

7. Subordinated Convertible Debentures

     On March 11, 2002 we completed the redemption of our outstanding subordinated convertible debentures at par plus accrued interest using restricted cash and cash equivalents of approximately $45.9 million and cash of approximately $9.8 million. An extraordinary loss in the amount of $0.3 million net of a tax benefit of $0.2 million was recorded on the date of the redemption related to the write-off of the capitalized debt issuance costs. Upon the closing of the Merger with TCA in February 2001, $45.0 million in cash and cash equivalents was pledged as collateral for a letter of credit guarantee to Thermo Electron related to Thermo Electron’s guarantee of our subordinated debentures. As a result of the redemption, the letter of credit guarantee to Thermo Electron was extinguished.

8. Common and Preferred Stock

     We filed a registration statement on Form S-3 with the SEC to register 1,055,000 newly issued shares of our common stock and to register for resale 5,945,000 shares of our common stock held by selling shareholders, of which 5,825,000 shares were held by Thermo Electron. This registration statement became effective on February 12, 2002 and all shares registered were sold on February 15, 2002. We received $15.4 million, net of underwriting fees and discounts and other issuance costs, from the sale of the 1,055,000 newly issued shares. In addition, the underwriters exercised a 30-day option to purchase from Thermo Electron 1,050,000 additional shares of our common stock to cover any over-allotments. We received no proceeds from the sale of shares by selling shareholders or from the sale of the over-allotment shares.

     We filed another registration statement on Form S-3 with the SEC to register for resale 7,609,719 shares of our common stock held by Thermo Electron. This registration statement became effective on August 14, 2002. We will not receive any proceeds from the sale of any of these shares. As of September 28, 2002 Thermo Electron owned approximately 14% of our total outstanding common stock.

     On April 12, 2001 we announced that our Board of Directors authorized a stock repurchase program under which our common stock, with a market value up to $20 million, may be acquired in the open market or in privately negotiated transactions. During the third quarter of 2002, we completed our stock repurchase program. The number of shares purchased and the timing of purchases were based on several conditions, including the price of our common stock, general market conditions and other factors. During the nine months ended September 28, 2002, we repurchased 2,274,900 shares of our common stock on the open market for $18.3 million. From the inception of the program through September 28, 2002, we repurchased 2,467,600 shares of our common stock for $20.0 million. All repurchased common stock has been retired.

     On May 2, 2002, we adopted a shareholder rights plan, which we call the Rights Plan. Under the Rights Plan, we distributed one purchase right for each share of common stock outstanding at the close of business on May 17, 2002. If a person or group acquires 15% or more of our common stock in a transaction not pre-approved by our Board of Directors, each right will entitle its holder, other than the acquirer, to buy our common stock at 50% of its market value for the right’s then current exercise price (initially $70.00). In addition, if an unapproved party acquires more than 15% of our common stock, and our Company or our business is later acquired by the unapproved party or in a transaction in which all shareholders are not treated alike, shareholders with unexercised rights, other than the unapproved party, will be entitled to purchase common stock of the merger party or asset buyer with a value of twice the exercise price of the rights. Each right also becomes exercisable for one one-thousandth of a share of our Series RP preferred stock at the right’s then current exercise price ten days after an unapproved third party makes, or announces an intention to make, a tender offer or exchange offer that, if completed, would result in the unapproved party acquiring 15% or more of our common stock. Our Board of Directors may redeem the rights for a nominal amount before an event that causes the rights to become exercisable. The rights will expire on May 2, 2012.

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     In connection with the Rights Plan, we designated 100,000 no par shares of Series RP preferred stock. These shares, if issued, will be entitled to receive quarterly dividends and a liquidation preference. There are no shares of Series RP preferred stock issued and outstanding and we do not anticipate issuing any shares of Series RP preferred stock except as may be required under the Rights Plan.

     On May 31, 2002, our shareholders approved an Employee Stock Purchase Plan, or the ESPP. The ESPP authorizes the issuance of up to 500,000 shares of common stock to participating employees. In addition, the ESPP provides for an annual increase of up to 250,000 shares in the total number of shares available for issuance under the ESPP on March 1 of each year. As of September 28, 2002, 689 of our employees would have been eligible to participate in the ESPP.

     The ESPP is being implemented through a series of six-month offering periods, the first of which commenced on the first trading day of November 2002. A participating employee may have up to 15% of their compensation withheld during an offering period. At the end of each offering period, the accumulated payroll deductions of each employee will be used to purchase shares at the purchase price for that offering period. The purchase price of the shares will be 85% of the lower of the fair market value of the shares on the first or the last day of that offering period.

     Because participation by employees in the ESPP will be voluntary, and is subject to certain eligibility requirements, we cannot determine the number of shares of common stock that will be purchased in the future by our employees as a group.

     In August 2002, an award of 50,000 shares of restricted stock was made to one of our executive officers under our 1997 Stock Option Plan. The stock award was valued at $328,000 and was recorded as deferred compensation to be amortized to expense over the restriction lapse period. As of September 28, 2002, none of the restrictions have lapsed for shares issued under this award.

9. Merger, Restructuring and Other Costs

     Merger, restructuring and other costs were recorded in the condensed consolidated statements of operations as follows (in thousands):

                                 
    Three Months Ended   Nine Months Ended
   
 
    September 28,   September 29,   September 28,   September 29,
    2002   2001   2002   2001
   
 
 
 
Merger
  $ 67     $ 505     $ 356     $ 4,813  
Restructuring
    (35 )     190       503       1,027  
Other
          715             715  
 
   
     
     
     
 
Total
  $ 32     $ 1,410     $ 859     $ 6,555  
 
   
     
     
     
 

     Merger Costs

     Merger costs recorded during the three and nine months ended September 28, 2002 consisted of executive waiver agreement expenses. Merger costs recorded during the three and nine-month periods ended September 29, 2001 consisted principally of employee severance, employee retention costs and outside consulting, accounting and legal expenses associated with the Merger.

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     The following table reflects the activity in accrued merger costs for the three and nine-month periods ended September 28, 2002 and September 29, 2001 (in thousands):

                                   
      Three Months Ended   Nine Months Ended
     
 
      September 28,   September 29,   September 28,   September 29,
      2002   2001   2002   2001
     
 
 
 
Accrued Merger Costs:
                               
Beginning balance
  $ (63 )   $ 1,062     $ 472     $ 1,708  
Add:
                               
 
Accruals pursuant to executive waiver agreement
    67       213       337       533  
 
Accruals pursuant to employee retention and severance agreements
          228             2,825  
 
Accruals of other merger costs
          64       19       1,455  
Less:
                               
 
Payments pursuant to executive waiver agreement
                (810 )      
 
Payments pursuant to employee retention and severance agreements
          (729 )           (4,533 )
 
Payments of other merger costs
    (7 )     (817 )     (21 )     (1,967 )
 
   
     
     
     
 
Ending balance
  $ (3 )   $ 21     $ (3 )   $ 21  
 
   
     
     
     
 

     In accordance with the executive waiver agreements, payments to the executives occurred at the one-year anniversary of the Merger, although the executives continued to be restricted from exercising some of their options and selling the related stock for an additional six months following the one-year anniversary date. The total expense related to the waiver agreements of $810,000 was amortized over the 18-month waiver period. As of September 28, 2002, the ending balance of accrued merger costs has been reclassified to prepaid expenses and other in the accompanying condensed consolidated balance sheet.

     Restructuring Costs

     From the inception of the Restructuring Plan in June 2001 through September 28, 2002, we have recorded $1.6 million of restructuring charges in accordance with EITF No. 94-3, and Staff Accounting Bulletin No. 100, “Restructuring and Impairment Charges.” These charges represent estimated employee severance costs and stock option acceleration charges. Since the announcement of the Restructuring Plan in the second quarter of 2001, we have paid approximately $0.7 million in severance payments to 39 employees. The following is a summary of our accrued restructuring costs activity for the three-month and nine-month periods ended September 28, 2002 and September 29, 2001 (in thousands):

                                   
      Three Months Ended   Nine Months Ended
     
 
      September 28,   September 29,   September 28,   September 29,
      2002   2001   2002   2001
     
 
 
 
Accrued Restructuring Costs:
                               
Beginning balance
  $ 839     $ 837     $ 863     $  
 
Employee severance accrual
    18       126       404       963  
 
Payments of employee severance
    (123 )     (132 )     (533 )     (132 )
 
   
     
     
     
 
Ending balance
  $ 734     $ 831     $ 734     $ 831  
 
   
     
     
     
 

     In addition to the employee severance costs, estimated restructuring costs includes expense related to the acceleration of stock options granted to employees who will be terminated under the Restructuring Plan. The recording of such expense is subject to the timing of employee terminations, which have remained materially consistent with our initial estimates. In the three-month period ending September 28, 2002, the estimated expense was reduced by $53,000. In the nine-month period ending September 28, 2002 and the three and nine-month periods ending September 29, 2001, $99,000, $64,000 and $64,000, respectively, of stock option acceleration expense was recorded.

Other Costs

     Other costs of $0.7 million were incurred and paid in the third quarter of 2001 related to the events of September 11, 2001.

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10. Income Taxes

     Our effective tax provision rate was 40% for both the three and nine-month periods ended September 28, 2002. For the three and nine-month periods ended September 29, 2001, our effective tax benefit rate was 25% and 3%, respectively. The effective tax benefit rate for 2002 differed from the statutory federal income tax rate primarily due to the impact of state income taxes. The effective tax benefit rate for 2001 differed from the statutory federal income tax rate primarily due to the nondeductible nature of expenses related to our merger with TCA, including the write-off of in-process research and development costs, the amortization of goodwill and other nondeductible merger transaction expenses.

     At September 28, 2002 and December 29, 2001, we reported a net deferred tax liability of approximately $54.0 million and $58.6 million, respectively, comprised principally of temporary differences between the financial statement and income tax bases of intangible assets.

11. Net Loss Per Share

Basic and diluted earnings (loss) per share were calculated as follows:

                                 
    Three Months Ended   Nine Months Ended
   
 
    September   September   September   September
    2002   2001   2002   2001
   
 
 
 
Net income (loss)
  $ 237     $ (2,968 )   $ (2,076 )   $ (88,252 )
   
 
 
 
Weighted average number of common shares-basic
    56,268       55,078       56,572     51,169  
Dilutive effect of employee stock options
    187                  
   
 
 
 
Weighted average number of common shares-diluted
  $ 56,455     $ 55,078     $ 56,572     $ 51,169  
   
 
 
 
Net earnings (loss) per common share-basic and diluted
  $ 0.00     $ (0.05 )   $ (0.04 )   $ (1.72 )
   
 
 
 

     Basic loss per share is computed by dividing net loss by the weighted average number of common shares outstanding during the period. Diluted loss per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock. As a result of our net losses for the nine months ended September 28, 2002 and the three and nine months ended September 29, 2001, there is no difference between basic and diluted net loss per share. Options to purchase 687,752 shares of common stock for the nine-month period ended September 28, 2002 were not included in the computation of diluted net loss per share because the loss position in the period would have rendered the additional shares antidilutive. Options to purchase 5,817,961 shares of common stock for both of the three and nine-month periods ended September 29, 2001 were not included in the computations of diluted loss per share because the loss position in both periods would have rendered the additional shares antidilutive. In addition, the effect of assuming the conversion of our 4.75% subordinated convertible debentures, convertible at $37.62 per share, was excluded from the calculation of diluted net loss per share for the nine-month period ended September 28, 2002 and the nine-month period ended September 29, 2001 because the effects would be antidilutive.

12. Business Segment and Geographical Data

     We organize and manage our business by functional operating entities. Our functional entities operate in two segments: (1) Cardiovascular and (2) Other Medical Equipment. The 2001 condensed consolidated financial information presented herein includes the financial results of TCA’s Cardiovascular segment and Other Medical Equipment segment for the entire three and nine-month periods ended September 29, 2001 and the financial results of Thoratec’s Cardiovascular segment for only the post-merger period from February 14, 2001 through September 29, 2001.

     Business Segments (in thousands):

                                     
        Three Months Ended   Nine Months Ended
       
 
        September 28,   September 29,   September 28,   September 29,
        2002   2001   2002   2001
       
 
 
 
Product sales:
                               
 
Cardiovascular
  $ 19,650     $ 19,027     $ 58,171     $ 48,253  
 
Other Medical Equipment
    11,455       9,639       33,608       30,110  
 
   
     
     
     
 
 
Total product sales
  $ 31,105     $ 28,666     $ 91,779     $ 78,363  
 
   
     
     
     
 
Income (loss) before income taxes and extraordinary item:
                               
 
Cardiovascular
  $ 3,230     $ 1,112     $ 6,839     $ (3,307 )
 
Other Medical Equipment
    2,482       1,695       6,761       5,826  
 
Corporate (a)
    (2,728 )     (1,394 )     (7,939 )     (1,394 )
Purchase accounting entries:(b)
                             
 
Amortization of goodwill and purchased intangibles
    (3,096 )     (4,538 )     (9,288 )     (11,346 )
 
In-process research and development
                      (76,858 )
 
Merger, restructuring and other costs
    (32 )     (1,410 )     (859 )     (6,555 )
 
   
     
     
     
 
   
Total operating loss
    (144 )     (4,535 )     (4,486 )     (93,634 )
Interest and other income, net
    536       547       1,537       2,282  
   
 
   
     
     
     
 
   
Income (loss) before income taxes and extraordinary item
  $ 392     $ (3,988 )   $ (2,949 )   $ (91,352 )
 
       
     
     
     
 


(a)   Represents primarily general and administrative expenses not specifically identified to any particular business segment.
(b)   Related to the Cardiovascular segment.

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     Geographic Areas (in thousands):

                                     
        Three Months Ended   Nine Months Ended
       
 
        September 28,   September 29,   September 28,   September 29,
        2002   2001   2002   2001
       
 
 
 
Product sales:
                               
 
Domestic
  $ 25,312     $ 23,832     $ 75,196     $ 62,365  
 
 
   
     
     
     
 
 
Europe
    3,992       2,729       10,639       8,946  
 
All other international
    1,801       2,105       5,944       7,052  
   
 
   
     
     
     
 
 
Total international
    5,793       4,834       16,583       15,998  
 
 
   
     
     
     
 
   
Total
  $ 31,105     $ 28,666     $ 91,779     $ 78,363  
   
 
   
     
     
     
 

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ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Forward-Looking Statements

     This Form 10-Q may contain statements that we believe are, or may be considered to be, “forward-looking” statements, within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements generally can be identified by use of statements that include phrases such as “believe”, “expect”, “anticipate”, “intend”, “plan”, “foresee”, “may”, “hope”, “will”, “estimates”, “potential”, “continue” or other similar words or phrases. Similarly, statements that describe our objectives, plans or goals also are forward-looking statements. All of these forward-looking statements are subject to risks and uncertainties that could cause our actual results to differ materially from those contemplated by the relevant forward-looking statement. The principal risk factors that could cause actual performance and future actions to differ materially from the forward-looking statements include, but are not limited to the results of clinical trials, governmental regulatory approval processes, plans to develop and market new products, market acceptance of new products, announcements by our competitors, an intensely competitive market, the ability to integrate acquired operations, the ability to improve financial performance, and other factors identified in our Annual Report on Form 10-K for 2001 which we filed with the Securities and Exchange Commission, or the SEC. Readers are urged to consider these factors carefully in evaluating the forward-looking statements. The forward-looking statements included in this Form 10-Q are made only as of the date of this report and we undertake no obligation to publicly update these forward-looking statements to reflect subsequent events or circumstances.

     The following presentation of management’s discussion and analysis of our financial condition and results of operations should be read together with our consolidated financial statements included in this Form 10-Q, and our Annual Report on Form 10-K for 2001 filed with the SEC.

Overview

     We are a leading manufacturer of circulatory support products for use by patients with congestive heart failure, or CHF. According to the American Heart Association, 4.8 million patients in the United States suffer from CHF and an additional 550,000 patients are diagnosed with this disease annually. We were the first company to receive U.S. Food and Drug Administration, or FDA, approval to commercially market a ventricular assist device, or VAD, to treat patients with late-stage heart failure, which comprises approximately 5% of the CHF patient population. Our VADs are used primarily by these CHF patients to perform some or all of the pumping function of the heart and we currently offer the widest range of products to serve this market. We believe that our long-standing reputation for quality and innovation and our excellent relationships with leading cardiovascular surgeons worldwide position us to capture growth opportunities in the expanding congestive heart failure market. We also develop and sell products that are used by physicians and hospitals for vascular and diagnostic applications that include vascular grafts, blood coagulation testing and skin incision devices. We conduct business both domestically and internationally.

The Merger with Thermo Cardiosystems

     On February 14, 2001, we completed our Merger with Thermo Cardiosystems Inc., or TCA. Pursuant to the merger agreement between Thoratec and TCA dated October 3, 2000, Thoratec issued 32,226,074 new shares of our common stock to the shareholders of TCA in exchange for all the outstanding common stock of TCA (38,594,281 shares outstanding as of February 14, 2001) at an exchange ratio of 0.835 shares of our common stock for each share of TCA stock. Immediately following the transaction, TCA’s shareholders owned 59% of our then outstanding common stock and our former shareholders owned the remaining shares of our common stock. Thermo Electron Corporation, or Thermo Electron, the majority shareholder of TCA prior to the Merger, received 19,312,959 shares of the 32,226,074 newly issued shares. Immediately following the Merger, Thermo Electron owned 35% of our then outstanding common stock. Pursuant to the terms of a Registration Rights Agreement (“Registration Rights Agreement”) between us and Thermo Electron dated October 3, 2000, we filed a registration statement on Form S-3 with the SEC, which became effective on June 15, 2001, to register for resale 4,828,240 shares of the our common stock held by Thermo Electron. Subsequent to that filing, Thermo Electron sold substantially all of the registered shares. We filed another registration statement on Form S-3 with the SEC to register 1,055,000 newly issued shares of our common stock and to register for resale 5,945,000 shares of our common stock held by selling shareholders, of which 5,825,000 shares were held by Thermo Electron. This registration statement became effective on February 12, 2002 and all shares registered were sold on February 15, 2002. We received $15.4 million, net of underwriting fees and discounts and other issuance costs, from the sale of the 1,055,000 newly issued shares. In addition, the underwriters exercised a 30-day option to purchase from Thermo Electron 1,050,000 shares of our common stock to cover any over-

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allotments. We received no proceeds from the sale of shares by selling shareholders or from the sale of the over-allotment shares. We filed another registration statement on Form S-3 with the SEC to register for resale 7,609,719 shares of our common stock held by Thermo Electron. This registration statement became effective on August 14, 2002. We will not receive any proceeds from the sale of any of these shares. As of September 28, 2002, Thermo Electron owned approximately 14% of our total outstanding common stock.

     The Merger was accounted for under the purchase method of accounting and was treated as a reverse acquisition because the shareholders of TCA owned the majority of our common stock after the Merger. TCA was deemed the acquiror for accounting and financial reporting purposes.

     Due to the nature of the reverse acquisition, Thoratec’s assets and liabilities were recorded based upon their estimated fair values at the date of acquisition. As of September 28, 2002, approximately $308.2 million of the purchase price of $346.2 million has been allocated to goodwill and other purchased intangible assets. As a result of the Merger, $76.9 million relating to in-process research and development, or IPR&D, was expensed upon completion of the Merger. Current estimates and assumptions related to the valuation of IPR&D remain materially consistent with our initial estimates performed at the time of the Merger.

     Through the end of 2001, goodwill and other intangibles were amortized over their estimated useful lives of six to twenty years. Beginning in 2002, we adopted Statement of Financial Accounting Standards, or SFAS, No. 142, “Goodwill and Other Intangible Assets.” SFAS No. 142 requires companies to cease amortizing goodwill and also establishes a new method of testing goodwill for impairment on an annual basis or on an interim basis if an event occurs or circumstances change that would reduce the fair value of a reporting unit below its carrying value. As such, at the beginning of 2002, we stopped amortizing goodwill and began testing goodwill for impairment under the new standard. In the second quarter of 2002, we completed our transitional goodwill impairment test as of December 30, 2001 and determined that no adjustment to the carrying value of goodwill was needed. If any future impairment occurs, such impairment could harm our future results of operations. The adoption of SFAS No. 142 will result in a decrease in goodwill amortization of approximately $5.0 million in 2002.

Restructuring Plan

     From the inception of the Restructuring Plan in June 2001 through September 28, 2002, we have recorded $1.6 million of restructuring charges in accordance with EITF No. 94-3, and Staff Accounting Bulletin No. 100, “Restructuring and Impairment Charges.” These charges represent estimated employee severance costs and stock option acceleration charges. Since the announcement of the Restructuring Plan in the second quarter of 2001, we have paid approximately $0.7 million in severance payments to 39 employees.

Recent Events

     On November 6, 2002, we received FDA approval to market our HeartMate SNAP-VE left ventricular assist system for Destination Therapy, or permanent support for end-stage heart failure patients who are not eligible for heart transplants.

Results of Operations

Three months ended September 2002 and 2001

Product Sales

     Product sales in the third quarter of 2002 were $31.1 million compared to $28.7 million in the third quarter of 2001, an increase of approximately $2.4 million or 8%. This increase is attributable to increases in the domestic prices and the number of units sold both domestically and internationally of VAD products of $0.2 million, higher sales of graft products of $0.4 million, and higher sales of blood coagulation testing equipment and incision products of $1.8 million.

Gross Profit

     Gross profit was $18.1 million, representing approximately 58% of product sales, for the third quarter of 2002 compared to $15.1 million, representing approximately 53% of product sales, for the third quarter of 2001. The increase in gross profit percentage was primarily a result of higher average selling prices for VAD products, lower manufacturing variances as a percentage of total sales, lower merger related employee retention costs and an inventory write-off of the discontinued HeartMate pneumatic driver in the third quarter of 2001 of $0.4 million.

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Selling, General and Administrative

     Selling, general and administrative expenses increased to $9.1 million, or 29% of product sales, in the third quarter of 2002, from $8.3 million, or 29% of product sales, in the third quarter of 2001. Selling, general and administrative expenses were consistent as a percentage of sales from period to period due to higher costs associated with recently installed computer systems, higher insurance costs and increased promotional activities and costs to expand markets for our blood coagulation testing equipment and VADs.

Research and Development

     Research and development expenses increased to $5.9 million, or 19% of product sales, in the third quarter of 2002, from $5.3 million, or 18% of product sales, in the third quarter of 2001. This increase was attributable principally to higher spending on certain VAD development programs, partially offset by lower spending related to the REMATCH clinical trials.

Amortization of Goodwill and Purchased Intangible Assets

     Amortization of identified purchased intangible assets decreased to $3.1 million in the third quarter of 2002 from $3.3 million in the third quarter of 2001 primarily due to the reclassification of the intangible asset related to assembled workforce to goodwill as of the beginning of 2002. Intangible assets are being amortized over their estimated useful lives of eight to twenty years. We stopped amortizing goodwill at the beginning of fiscal year 2002 in accordance with SFAS No. 142. The adoption of SFAS No. 142 will result in a decrease in goodwill amortization of approximately $5.0 million in 2002 compared to 2001.

Merger, Restructuring and Other Costs

     Merger, restructuring and other costs in the third quarter of 2002 were $32,000, compared to $1.4 million in the third quarter of 2001. This decrease was due to a $0.5 million decrease in merger costs, principally related to lower employee retention costs and outside consulting, accounting, and legal expenses and a $0.7 million decrease in other costs, representing costs associated with the events of September 11, 2001.

Interest and Other Income — Net

     Interest and other income-net was constant at $0.5 million in both the third quarter of 2002 and the third quarter of 2001. This was principally due to reduced interest expense related to the subordinated convertible debentures as those debentures were redeemed in the first quarter 2002 and favorable exchange rate transaction gains, offset by a reduction in interest income caused by both lower cash and investment balances and lower interest rates.

Income Taxes

     Our effective tax provision rate was 40% for the three months ended September 28, 2002. For the three months ended September 29, 2001, our effective tax benefit rate was 25%. The effective tax rate for 2002 differed from the statutory federal income tax rate primarily due to the impact of state income taxes. The effective tax rate for 2001 differed from the statutory federal income tax rate primarily due to the nondeductible nature of expenses related to our Merger with TCA, including the amortization of goodwill and other nondeductible merger transaction expenses.

     At September 28, 2002 and December 29, 2001, we reported a net deferred tax liability of approximately $54.0 million and $58.6 million, respectively, comprised principally of temporary differences between the financial statement and income tax bases of intangible assets.

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Nine months ended September 2002 and 2001

Product Sales

     Product sales in the first nine months of 2002 were $91.8 million compared to $78.4 million in first nine months of 2001, an increase of approximately $13.4 million or 17%. Product sales for the first nine months of 2001 included TCA’s sales for the full nine-month period of 2001 and Thoratec’s sales for the post-merger period from February 14, 2001 through September 29, 2001. Had Thoratec sales been included for the full nine-month period of 2001, the increase in sales would have been $9.9 million or 12%. The $13.4 million increase is primarily attributable to higher domestic sales of VAD products of $8.6 million, higher sales of graft products of $1.5 million, and higher sales of blood coagulation testing equipment and incision devices of $3.5 million.

Gross Profit

     Gross profit was $52.3 million, representing 57% of product sales for the first nine months of 2002 compared to $42.1 million, representing 54% of product sales for the first nine months of 2001. The increase in gross profit percentage was a result of higher average selling prices, lower merger-related employee retention costs and restructuring-related costs, and favorable foreign exchange rates.

Selling, General and Administrative

     Selling, general and administrative expenses increased to $27.7 million, or 30%, of product sales in the first nine months of 2002 from $24.0 million, or 31% of product sales, in the first nine months of 2001. Selling, general, and administrative expenses for the first nine months of 2001 included TCA’s expenses for the full nine-month period and Thoratec’s expenses only for the post-merger period from February 14, 2001 through September 29, 2001. Had Thoratec’s selling, general and administrative expenses been included for the full nine-month period, these expenses would have increased by $2.1 million or 8%. Selling and marketing expenses increased as a result of promotional activities, new product introductions and costs to expand markets for our blood coagulation testing equipment and VADs.

Research and Development

     Research and development expenses increased to $18.9 million, or 21% of product sales, in the first nine months of 2002, from $17.0 million, or 22% of product sales, in the first nine months of 2001. Research and development expenses for the first nine months of 2001 included TCA’s expenses for the full nine-month period, and Thoratec expenses only for the post-merger period from February 14, 2001 through September 29, 2001. Had Thoratec’s research and development expenses been included for the full nine-month period, these expenses would have increased by $0.9 million, or 5%. This increase was attributable principally to higher spending on certain VAD development programs partially offset by lower spending related to the REMATCH clinical trials.

Amortization of Goodwill and Purchased Intangible Assets

     Amortization of identified purchased intangible assets was $9.3 million in the first nine months of 2002, as compared to $8.2 million in the first nine months of 2001. Amortization expense related to purchased intangible assets was higher in the first nine months of 2002 compared to the first nine months of 2001 due to 2002 having nine full months of amortization expense included compared to only seven and a half months of amortization in 2001. We have stopped amortizing goodwill at the beginning of fiscal year 2002 in accordance with SFAS No. 142. Amortization of goodwill was $1.2 million and $3.1 million in the first three and nine months of 2001, respectively.

In-process Research and Development Costs

     In-process research and development, or IPR&D, expense in the first nine months of 2001 was $76.9 million, and represents the one-time write-off of nonrecurring charges associated with our Merger for technology that had not reached technological feasibility, had no alternative future use and for which successful development was uncertain.

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Merger, Restructuring and Other Costs

     Merger, restructuring and other costs in the first nine months of 2002 were $0.9 million, compared to $6.6 million in the first nine months of 2001. This decrease was due to a $4.5 million decrease in merger costs, principally related to lower employee retention costs and outside consulting, accounting, and legal expenses and a decrease of $0.7 million in other costs, which consisted of costs related to the events of September 11, 2001.

     Interest and Other Income — Net

     Interest and other income-net was $1.5 million in the first nine months of 2002 compared to $2.3 million in the first nine months of 2001. This decrease was principally due to a reduction in interest income caused by both lower cash balances and lower interest rates, partially offset by reduced interest expense on the subordinated convertible debentures which were redeemed in the first quarter of 2002 and favorable exchange rate transaction gains.

Income Taxes

     Our effective tax provision rate was 40% for the nine months ended September 28, 2002. For the nine months ended September 29, 2001, our effective tax benefit rate was 3%. The effective tax rate for 2002 differed from the statutory federal income tax rate primarily due to the impact of state income taxes. The effective tax benefit rate for 2001 differed from the statutory federal income tax rate primarily due to the nondeductible nature of expenses related to our merger with TCA, including the write-off of in-process research and development costs, the amortization of goodwill and other nondeductible merger transaction expenses.

Extraordinary Item

     We completed the redemption of our outstanding subordinated debentures on March 11, 2002 using cash, restricted cash and cash equivalents. In the first nine months of 2002, we recorded an extraordinary loss of $0.3 million, net of a tax benefit of $0.2 million, related to the write-off of capitalized debt issuance costs, which were being amortized over the life of the debentures.

Liquidity and Capital Resources

     At September 28, 2002, we had working capital of $101.1 million compared with $135.9 million at December 29, 2001. Cash and cash equivalents at September 28, 2002 were $40.8 million compared to $91.7 million at December 29, 2001, a decrease of $50.9 million. This decrease was due principally to purchases of long-term investments of $34.3 million, the payment of $9.8 million towards the redemption of our outstanding subordinated debentures, which includes $0.8 million of accrued interest, and $18.3 million of stock repurchases. Additionally, capital expenditures of $5.5 million and increases in inventories of $13.0 million related primarily to the planned relocation of the Woburn manufacturing facility to Pleasanton and preparation for increasing sales, decreased cash balances during the period. These decreases were partially offset by $15.4 million of net proceeds received from the issuance of our common stock, and higher accounts receivable collections.

     The Statement of Cash Flows for the nine months ended September 29, 2001 was prepared by combining TCA’s balance sheet as of December 30, 2000 with Thoratec’s balance sheet as of the merger date of February 14, 2001, and comparing it to the consolidated balance sheet as of September 29, 2001, which included both entities.

     During the first nine months of 2002, $25,000 was provided by operations compared to $3.8 million of cash used in operations for the first nine months of 2001. Cash provided by operations includes collections on receivables, offset by $13.0 million of inventory purchases in anticipation of increasing sales and preparation for the relocation of the Woburn manufacturing operations to Pleasanton.

     During the first nine months of 2002, $48.7 million of cash was used in our investing activities compared to $26.8 million of cash used in the first nine months of 2001. During the first nine months of 2002, we purchased $34.3 million in short-term and long-term investments, $9.0 million of cash was used in the redemption of $54.8 million of convertible debentures, net of the reclassification of $45.9 million of restricted cash, and $5.5 million of cash was used for capital expenditures.

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     During the first nine months of 2002, $2.3 million of cash was used in financing activities compared to $4.6 million of cash provided by financing activities in the first nine months of 2001. In the first nine months of 2002, cash was used to repurchase our common stock in the amount of $18.3 million, representing 2,275,000 shares, which were subsequently retired. This amount was partially offset by the issuance of common stock in an underwritten public stock offering of $15.4 million and $0.6 million received from exercises of stock options.

     We believe that our cash on-hand, short-term available-for-sale investments and expected cash flow from operations will be sufficient to fund our operations and capital requirements for the foreseeable future. We expect that our operating expenses will increase in future periods as we spend more on product manufacturing, marketing and research and development of new product lines as well as substantial costs associated with the consolidation of our VAD manufacturing operations.

     The impact of inflation on our financial position and results of operations was not significant during the three and nine-month periods ended September 2002 and September 2001.

Critical Accounting Policies

     We have identified certain accounting policies as critical to our business operations and the understanding of our results of operations. The impact and associated risks related to those policies on our business operations is discussed below and in our fiscal 2001 consolidated financial statements filed with the SEC in our annual report on Form 10-K.

     As of the beginning of fiscal year 2002, we adopted Statement of Financial Accounting Standards, or SFAS, No. 142, “Goodwill and Other Intangible Assets”, which addresses the financial accounting and reporting standards for the acquisition of intangible assets outside of a business combination and for goodwill and other intangible assets subsequent to their acquisition. This accounting standard requires that goodwill be separately disclosed from other intangible assets in the balance sheet, and no longer be amortized but tested for impairment on a periodic basis. The provisions of this accounting standard also require the completion of a transitional impairment test within six months of adoption, with any impairments identified treated as a cumulative effect of a change in accounting principle. We have completed our transitional goodwill impairment test as of December 30, 2001 and determined that no adjustment to the carrying value of the goodwill and purchased intangible assets was needed. On an ongoing basis, absent any impairment indicators, we expect to perform a goodwill impairment test as of the end of the third quarter during the fourth quarter of each year. We discontinued the amortization of goodwill effective as of the beginning of fiscal year 2002.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE OF MARKET RISK

Short-Term Investments

     Our exposure to market risk for changes in interest rates relates to our investment portfolio. The investment portfolio is made up of cash equivalent and marketable security investments in money market funds and debt instruments of government agencies and high quality corporate issuers. All investments are carried at market value and are treated as available-for-sale. All investments mature within two years or less from the date of purchase and are A-rated or higher. The holdings of any one issuer, except government agencies, do not exceed 10% of the portfolio. If interest rates rise, the market value of our investments may decline which could result in a loss if we are forced to sell an investment before the scheduled maturity. The company does not utilize derivative financial instruments to manage interest rate risks.

Foreign Currency Rate Fluctuations

     We conduct business in foreign countries. Our international operations consist primarily of sales and service personnel for our ventricular assist products. The employees report into our U.S. sales and marketing group and are internally reported as part of that group. All assets and liabilities of our non-U.S. operations are translated into U.S. dollars at the period-end exchange rates. The resulting translation adjustments are included in comprehensive income. The period-end translation of the non-functional currency balances (the result of foreign sales, foreign expenses, and intercompany transactions) in our wholly owned subsidiary in the United Kingdom at the period-end exchange rate into the functional currency of our subsidiary results in foreign currency exchange gains and losses. These foreign currency exchange gains and losses are included in interest and other income-net and were not material for the three and nine-month periods ended September 28, 2002 and September 29, 2001. Currently, we do not expect to be subject to material foreign currency risk with respect to future costs or cash flows from our foreign operations. To date, we have not entered into any significant foreign currency hedging contracts or other derivative financial instruments to hedge the effects of adverse fluctuations in foreign currency exchange, however, we are currently evaluating possible future use of such contracts and instruments.

ITEM 4. CONTROLS AND PROCEDURES

     An evaluation was performed under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures within 90 days before the filing date of this quarterly report. Based on that evaluation, our management, including the Chief Executive Officer and Chief Financial Officer, concluded that the Company’s disclosure controls and procedures were effective. There have been no significant changes in our internal controls or in other factors that could significantly affect internal controls subsequent to their evaluation.

     We intend to review and evaluate the design and effectiveness of our disclosure controls and procedures on an ongoing basis and to improve our controls and procedures over time and to correct any deficiencies that we may discover in the future. Our goal is to ensure that our senior management has timely access to all material financial and non-financial information concerning our business. While we believe the present design of our disclosure controls and procedures is effective to achieve our goal, future events affecting our business may cause us to significantly modify our disclosure controls and procedures.

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PART II. OTHER INFORMATION

ITEM 2. CHANGES IN SECURITIES

     None.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY SHAREHOLDERS

     None.

ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K

(a)    Exhibits:

        99.1    Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

(b)    Reports on Form 8-K:
 
     None.

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SIGNATURES

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

  THORATEC CORPORATION
 
 
Date: November 12, 2002   /s/   D. Keith Grossman
D. Keith Grossman,
Chief Executive Officer
 
 
Date: November 12, 2002   /s/   M. Wayne Boylston
M. Wayne Boylston,
Senior Vice President,
Chief Financial Officer and Secretary
(Principal Financial and Accounting Officer)

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CERTIFICATION
OF CHIEF EXECUTIVE OFFICER

I, D. Keith Grossman, Chief Executive Officer, certify that:

1.    I have reviewed this quarterly report on Form 10-Q of Thoratec Corporation;
 
2.    Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.    Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the period presented in this quarterly report;
 
4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

        a.    Designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
        b.    Evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
        c.    Presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

        a.    All significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
        b.    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.    The registrant’s other certifying officer and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

Date: November 12, 2002   /s/   D. Keith Grossman
D. Keith Grossman,
Chief Executive Officer

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CERTIFICATION
OF CHIEF FINANCIAL OFFICER

I, M. Wayne Boylston, Chief Financial Officer, certify that:

1.    I have reviewed this quarterly report on Form 10-Q of Thoratec Corporation;
 
2.    Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this quarterly report;
 
3.    Based on my knowledge, the financial statements, and other financial information included in this quarterly report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the period presented in this quarterly report;
 
4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

        a.    Designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this quarterly report is being prepared;
 
        b.    Evaluated the effectiveness of the registrant’s disclosure controls and procedures as of a date within 90 days prior to the filing date of this quarterly report (the “Evaluation Date”); and
 
        c.    Presented in this quarterly report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date;

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent function):

        d.    All significant deficiencies in the design or operation of internal controls which could adversely affect the registrant’s ability to record, process, summarize and report financial data and have identified for the registrant’s auditors any material weaknesses in internal controls; and
 
        c.    Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal controls; and

6.    The registrant’s other certifying officer and I have indicated in this quarterly report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.

Date: November 12, 2002   /s/   M. Wayne Boylston
M. Wayne Boylston,
Sr. Vice President, Chief Financial Officer

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