Attached files

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EX-23.1 - EXHIBIT-23.1 - ACCELERON PHARMA INCxlrn-20201231xex231.htm
EX-32.1 - EXHIBIT-32.1 - ACCELERON PHARMA INCxlrn-20201231xex321.htm
EX-31.2 - EXHIBIT-31.2 - ACCELERON PHARMA INCxlrn-20201231xex312.htm
EX-31.1 - EXHIBIT-31.1 - ACCELERON PHARMA INCxlrn-20201231xex311.htm
EX-21.1 - EXHIBIT-21.1 - ACCELERON PHARMA INCxlrn-20201231xex211.htm
EX-10.21 - EXHIBIT-10.21 - ACCELERON PHARMA INCxlrn-20201231xex1021.htm
EX-10.20 - EXHIBIT-10.20 - ACCELERON PHARMA INCxlrn-20201231xex1020.htm
EX-10.19 - EXHIBIT-10.19 - ACCELERON PHARMA INCxlrn-20201231xex1019.htm
EX-10.18 - EXHIBIT-10.18 - ACCELERON PHARMA INCxlrn-20201231xex1018.htm
EX-10.12 - EXHIBIT-10.12 - ACCELERON PHARMA INCxlrn-20201231xex1012.htm
EX-10.11 - EXHIBIT-10.11 - ACCELERON PHARMA INCxlrn-20201231xex1011.htm
EX-10.10 - EXHIBIT-10.10 - ACCELERON PHARMA INCxlrn-20201231xex1010.htm
10-K - 10-K - ACCELERON PHARMA INCxlrn-20201231.htm
Exhibit 10.22


Name:
[]
Target Number of PSUs subject to Award:
[]
Date of Grant:
[]

ACCELERON PHARMA INC.
2013 EQUITY INCENTIVE PLAN
PERFORMANCE-BASED RESTRICTED STOCK UNIT AWARD AGREEMENT
This agreement (including any exhibits hereto, this “Agreement”) evidences an award (this “Award”) of performance-based restricted stock units (the “PSUs”) granted by Acceleron Pharma Inc. (the “Company”) to the undersigned (the “Participant”) pursuant and subject to the terms and conditions of the Acceleron Pharma Inc. 2013 Equity Incentive Plan (as amended from time to time, the “Plan”), which is incorporated herein by reference. Except as otherwise defined herein, all capitalized terms used herein have the same meaning as in the Plan.
1.PSU Award.
On the date of grant set forth above (the “Date of Grant”), the Company granted to the Participant this Award consisting of the target number of PSUs set forth above (the “Target Award”) and giving the Participant the conditional right to receive, on the terms and conditions provided herein and in the Plan, one share of Stock with respect to each PSU forming part of this Award, in each case, subject to adjustment pursuant to Section 7 of the Plan in respect of transactions occurring after the date hereof. The percentage of the Target Award that may be earned by the Participant will be determined in accordance with Exhibit A hereto.
2.Earned PSUs. The PSUs shall be eligible to become earned as set forth on Exhibit A, subject to the Compensation Committee determining, in its sole discretion, the level of achievement of the applicable performance milestones.
3.Vesting Conditions; Termination of Employment; Change in Control.
(a)Vesting Conditions. Except as provided in Section 3(b) or (c) below, this Award shall vest on the later of (1) “Final Determination Date” (as such term is defined in Exhibit A) and (2) [•] as to any PSUs that are then determined to have been earned; provided, in any case, that the Participant has remained in continuous Employment from the Date of Grant through such date.
(b)Termination of Employment. Automatically and immediately upon the termination of the Participant’s Employment for any reason, all outstanding PSUs shall terminate and be forfeited for no consideration. Notwithstanding the



foregoing, (1) if the Participant’s Employment is terminated by the Company or its Affiliates without Cause and in the absence of any Cause Circumstances, any PSUs that have been determined to be earned on any Determination Date prior to, or are determined to be earned in connection with, such termination shall vest as of immediately prior to such termination, (2) if the Participant’s Employment terminates due to the Participant’s death or if the Participant’s Employment is terminated by the Company or its Affiliates due to the Participant’s Disability, the greater of (A) the number of PSUs that have been determined to be earned on any Determination Date prior to such termination and (B) the target number of PSUs subject to this Award shall vest as of immediately prior to such termination of Employment and (3) in the event of the Participant’s Retirement following the one-year anniversary of the Performance Period Start Date (as such term is defined in Exhibit A), any PSUs that have been determined to be earned on any Determination Date prior to, or are determined to be earned in connection with, such Retirement shall vest as of immediately prior to such Retirement and any remaining PSUs shall remain outstanding and eligible to be earned until the Final Determination Date and, to the extent earned on any Determination Date, including the Final Determination Date, shall vest on such Determination Date as to a prorated number of the PSUs so earned, determined by multiplying the number of earned PSUs by a fraction, the numerator of which is the number of full months following the Performance Period Start Date during which the Participant remained in continuous Employment and the denominator of which is the number of months in the Performance Period.
(c)Change in Control. Notwithstanding anything to the contrary in the Plan or this Agreement, in the event of a Change in Control (as such term is defined in Exhibit A hereto), any PSUs that are determined to be earned in connection with such Change in Control shall vest as of immediately prior to the consummation of the Change in Control, subject to the Participant’s continued Employment through such Change in Control (except as provided in subsection (b) above in the case of a termination of the Participant’s Employment due to the Participant’s Retirement (in which case the Final Determination Date shall be deemed to have occurred as of immediately prior to the Change in Control).
4.Delivery of Shares.
The Company shall, as soon as practicable upon the vesting of any PSU hereunder but in no event later than thirty (30) days following the date of vesting, transfer one (1) share of Stock to the Participant (or, in the event of the Participant’s death, to the person to whom this Award has passed by will or the laws of descent and distribution) for each PSU that vests pursuant to Section 3 above. No shares of Stock will be transferred pursuant to this Award unless and until all legal requirements applicable to the issuance or transfer of such shares have been satisfied. Subject to the immediately preceding sentence and to Section 7 of the Plan, any shares of Stock to be transferred in connection with PSUs vesting under Section 3(c) shall be transferred on a
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basis that to the satisfaction of the Administrator is consistent with the Participant being treated as a shareholder with respect to such shares in connection with the Change in Control.
5.Forfeiture; Recovery of Compensation.
The Administrator may cancel, rescind, withhold or otherwise limit or restrict this Award at any time if the Participant is not in compliance with all applicable provisions of this Agreement and the Plan. By accepting this Award, the Participant expressly acknowledges and agrees that his or her rights under this Award, and those of any permitted transferee of this Award, including the right to any shares of Stock acquired under this Award or proceeds from the disposition thereof, are subject to Section 6(a)(5) of the Plan (including any successor provision). Nothing in the preceding sentence shall be construed as limiting the general application of Section 11 of this Agreement.
6.Dividends; Other Rights.
This Award shall not be interpreted to bestow upon the Participant any equity interest or ownership in the Company or any Affiliate prior to the date on which the Company delivers shares of Stock (if any) to the Participant. The Participant is not entitled to vote any shares of Stock by reason of the granting of this Award nor is the Participant entitled to receive or be credited with any dividends declared and payable on any share of Stock prior to the date on which any such share is delivered to the Participant hereunder. The Participant shall have the rights of a shareholder only as to those shares of Stock, if any, that are actually delivered under this Award.
7.Certain Tax Matters.
The Participant expressly acknowledges that because this Award consists of an unfunded and unsecured promise by the Company to deliver Stock in the future, subject to the terms hereof, it is not possible to make a so-called “83(b) election” with respect to this Award.
8.Covered Transaction.
In the event of a Covered Transaction that is not a Change in Control, the Award shall be subject to Section 7(a) of the Plan.
9.Withholding; Section 409A.
(a)No shares of Stock will be delivered pursuant to this Award unless and until the Participant shall have remitted to the Company in cash or by check an amount sufficient to satisfy any federal, state or local withholding tax requirements or tax payments, or shall have made other arrangements satisfactory to the Administrator with respect to such taxes.
(b)The Participant acknowledges and agrees that the minimum federal, state and local tax withholding due in connection with the vesting and settlement of the PSUs (or portion thereof) may, in the Administrator’s sole discretion, be satisfied
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by the Company, pursuant to such procedures as it may specify from time to time, withholding a number of shares of Stock otherwise deliverable upon settlement of the PSUs (or portion thereof) having an aggregate fair market value sufficient to satisfy all or part, as determined by the Administrator, of such federal, state and local withholding tax requirements. In addition, the Administrator hereby reserves the discretion to use any one or more methods permitted by the Plan to satisfy the Participant’s obligations with respect to the federal, state and local withholding tax requirements attributable to the PSUs being settled. The Participant authorizes the Company and its subsidiaries to withhold any amounts due in respect of any required tax withholdings or payments from any amounts otherwise owed to the Participant. Nothing in this Section 9(b) shall be construed as relieving the Participant of any liability for satisfying his or her obligation under the preceding provisions of this Section 9.
(c)If the Participant does not satisfy the Participant’s obligations with respect to the federal, state and local withholding tax requirements within sixty (60) days following the vesting of this Award, the Administrator may, in its discretion, cancel this Award for no consideration payable to the Participant.
(d)If the Participant is determined to be a “specified employee” within the meaning of Section 409A and the Treasury regulations thereunder, as determined by the Administrator, at the time of the Participant’s “separation from service” within the meaning of Section 409A and the Treasury regulations thereunder, then to the extent necessary to prevent any accelerated or additional tax under Section 409A, the settlement and delivery of any Shares hereunder upon such separation from service will be delayed until the earlier of: (a) the date that is six months and one day following the Participant’s separation from service and (b) the Participant’s death. To the extent necessary to prevent any accelerated or additional tax under Section 409A, for purposes of this Agreement, all references to “termination of Employment” and correlative phrases shall be construed to require a “separation from service” (as defined in Section 1.409A-1(h) of the Treasury regulations after giving effect to the presumptions contained therein). Each payment under this Agreement is intended to constitute a separate payment for purposes of Section 409A.
(e)This Agreement is intended to be exempt from Section 409A as a “short-term deferral” thereunder, and shall be construed and interpreted in a manner that is consistent with the requirements for avoiding additional taxes or penalties under Section 409A. Notwithstanding the foregoing, the Company makes no representations that the payments and benefits provided under this Agreement comply with or are exempt from Section 409A, and in no event shall the Company or any of its affiliates be liable for all or any portion of any taxes, penalties, interest or other expenses that may be incurred by the Participant on account of non-compliance with Section 409A.
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10.Transfer of Award.
This Award may not be transferred except as expressly permitted under Section 6(a)(3) of the Plan.
11.Effect on Employment.
Neither the grant of this Award, nor the issuance of Stock upon the vesting of this Award, will give the Participant any right to be retained in the employ or service of the Company or any of its Affiliates, affect the right of the Company or any of its Affiliates to discharge or discipline the Participant at any time, or affect any right of the Participant to terminate his or her Employment at any time.
12.Provisions of the Plan.
This Agreement is subject in its entirety to the provisions of the Plan, which are incorporated herein by reference. A copy of the Plan as in effect on the Date of Grant has been furnished to the Participant. By accepting all or any part of this Award, the Participant agrees to be bound by the terms of the Plan and this Agreement. In the event of any conflict between the terms of this Agreement and the Plan, the terms of the Plan shall control (except as otherwise expressly provided herein).
13.Meaning of Certain Terms.
Except as otherwise defined herein, all capitalized terms used herein have the same meaning as in the Plan. For purposes of this Award, the following terms have the following meanings:
Cause Circumstances” means a termination of the Participant’s Employment that occurred in circumstances that in the determination of the Administrator would have entitled the Company or its Affiliates to terminate the Participant’s Employment for Cause.
Disability” means a physical or mental condition that causes the Participant to be unable to continue to perform substantially all of his or her duties and responsibilities to the Company and its Affiliates for 120 days during any period of 365 consecutive calendar days.  If any question shall arise as to whether the Participant is unable to perform substantially all of his or her duties and responsibilities for the Company and its Affiliates, the Participant shall, at the Company’s request and expense, submit to a medical examination by a physician selected by the Company to determine whether the Participant has such a condition and such determination shall, for the purposes of this Agreement, be conclusive of the issue.  If such a question arises and the Participant fails to submit to the requested medical examination, the Company’s determination of the issue shall be binding on the Participant.
Employment” means, unless otherwise determined by the Administrator, the Participant’s employment with the Company or its Affiliates. Unless otherwise determined by
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the Administrator, the Participant’s Employment will terminate at such time as the Participant ceases to be an employee of the Company or its Affiliates.
Retirement” means the Participant’s voluntary resignation from Employment (i) after the Participant has (A) attained age fifty-five (55) and (B) completed at least five (5) full years of Employment; (ii) at a time when the sum of the Participant’s age and full years of Employment equals or exceeds sixty-five (65); (iii) that is effective not less than [six (6)][twelve (12)]1 months following delivery to the Company of advance written notice of such resignation; and (iv) in the absence of Cause Circumstances, provided that, in order to be treated as a Retirement, in addition to the foregoing, following such termination of Employment the Participant must execute an effective separation agreement in the form provided by the Company within the time period specified therein (but in all events within sixty (60) days following such termination of Employment) that includes a release of claims and, unless otherwise determined by the Company, non-competition and non-solicitation restrictive covenants.
14.Acknowledgements.
The Participant acknowledges and agrees that (i) this Agreement may be executed in two or more counterparts, each of which shall be an original and all of which together shall constitute one and the same instrument, (ii) this agreement may be executed and exchanged using facsimile, portable document format (PDF) or electronic signature, which, in each case, shall constitute an original signature for all purposes hereunder and (iii) such signature by the Company will be binding against the Company and will create a legally binding agreement when this Agreement is countersigned by the Participant.
[Signature page follows.]

1 VP and below employees require six months’ notice. SVPs and above employees require twelve months’ notice.
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IN WITNESS WHEREOF, the Company has caused this Agreement to be executed by its duly authorized officer.
ACCELERON PHARMA INC.


By:_________________________________
Name:
Title:    


By:_________________________________
Name:
Title:    

Dated:
Acknowledged and Agreed:

By__________________________
[•]

In connection with grants of PSUs under the 2013 Equity Incentive Plan, it is the Company’s policy to provide the recipient with a copy of the Prospectus for the Plan. Please sign below to acknowledge receipt of the Prospectus. If you have not received the Prospectus, please contact a representative of the Company.
I acknowledge receipt of a Prospectus for the 2013 Equity Incentive Plan.

By__________________________
[•]





Exhibit A
1.General. The PSUs will be eligible to be earned subject to the terms and conditions of Section 3 of this Exhibit A based on achievement of the Milestones (as defined below).
2.Definitions. The terms set forth below, as used in this Exhibit A, shall have the following meanings:
a.Change in Control” means (i) the acquisition of beneficial ownership (as defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) directly or indirectly by any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) of securities of the Company representing a majority or more of the combined voting power of the Company’s then outstanding securities, other than an acquisition of securities for investment purposes pursuant to a bona fide financing of the Company; (ii) a merger or consolidation of the Company with any other corporation in which the holders of the voting securities of the Company prior to the merger or consolidation do not own more than 50% of the total voting securities of the surviving corporation; or (iii) the sale or disposition by the Company of all or substantially all of the Company’s assets other than a sale or disposition of assets to an entity whose equity interests are held, directly or indirectly, entirely by the same persons and in the same proportions as the equity interests of the Company; provided that such transaction also constitutes a “change in control event” within the meaning of Section 1.409A-3(i)(5) of the Treasury Regulations.
b.Determination Date” shall mean any date on which the Compensation Committee determines, based on the achievement of one or more Milestones, whether any PSUs have been earned, which determinations are expected to occur on at least a calendar quarter basis.
c.Final Determination Date” shall mean the last Determination Date on which the Compensation Committee determines the number of earned PSUs, which date shall occur not later than thirty (30) days after the close of the Performance Period and may, for the avoidance of doubt, be a Determination Date prior to the end of the Performance Period if the Compensation Committee determines on or prior to such date (i) that all of the Milestones have been achieved or (ii) no further Milestones are capable of being achieved or reasonably likely to be achieved (in which case the Compensation Committee shall resolve that such Determination Date is the “Final Determination Date”).
d.Milestones” means
i.[•];
ii.[•]; and



iii.[•].
e.Performance Period” means the period beginning on the Performance Period Start Date and ending on the Performance Period End Date or, if earlier than the Performance Period End Date, immediately prior to the consummation of a Change in Control.
f.Performance Period End Date” means [•].
g.Performance Period Start Date” means [•].
3.Earning of PSUs. No portion of the PSUs shall be earned unless one or more of the Milestones is achieved during the Performance Period. If one or more of the Milestones is achieved during the Performance Period, the number of PSUs that are earned shall be equal to the Target Award multiplied by the “Percentage of Target Award Earned” set forth in the table below opposite the applicable number of Milestones achieved during the Performance Period.
Number of Milestones Achieved During Performance Period
Percentage of Target Award Earned
3200%
2150%
1100%
00%

Notwithstanding the foregoing, if a Change in Control is consummated prior to the Performance Period End Date, the number of PSUs that become earned shall be equal to the greater of (i) the Target Award multiplied by the “Percentage of Target Award Earned” set forth in the table above opposite the applicable number of Milestones achieved during the Performance Period or (ii) the number of PSUs equal to 100% of the Target Award.
4.Determinations by Compensation Committee. No PSUs shall be earned or shall vest until the Compensation Committee determines that one or more of the Milestones has been achieved. On each Determination Date, the Compensation Committee shall determine the extent to which, if any, the Milestones have been achieved and the number of PSUs that are earned hereunder. No PSUs may be earned hereunder following the Final Determination Date. PSUs that are earned shall vest and be settled as set forth in Section 3 and 4 of this Agreement, with any PSUs rounded down to the nearest whole number of shares of Stock and any fractional PSUs shall be disregarded. All determinations under this Exhibit A shall be made by the Compensation Committee and will be final and binding on the Participant.

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