Gilead Sciences, Inc. 2004 Equity Incentive Plan, as amended through May 6, 2009



 Exhibit 10.1 
 GILEAD SCIENCES, INC. 
 2004 EQUITY INCENTIVE
PLAN (1) 
 AS AMENDED AND RESTATED
MAY 6, 2009 
 1. Purpose of the Plan. The purpose of this Plan is to provide incentives to attract, retain and motivate eligible
persons whose present and potential contributions are important to the success of the Company by offering them an opportunity to participate in the Company’s future performance. This Plan was originally approved by stockholders at the 2004
Annual Stockholders Meeting and serves as the successor to the Gilead Sciences, Inc. 1991 Stock Option Plan and the Gilead Sciences, Inc. 1995 Non-Employee Directors’ Stock Option Plan. No further option grants will be made under those plans,
and the remaining shares available for issuance under those plans have been transferred to this Plan ad are available for issuance under this Plan. 
 The October 2007 restatement expanded the list of performance criteria to which the vesting of one or more Awards may be tied, including Awards designed to provide Performance-Based Compensation, and effected a series of technical revisions
to the Plan in order to facilitate the administration of the Plan and provide additional flexibility in structuring Awards. 
 The
January 30, 2008 restatement adopted by the Board effected the following changes to the Plan, subject to stockholder approval at the 2008 Annual Meeting: (i) increased the authorized share reserve under the Plan by an additional 10,000,000
shares of Common Stock and (ii) increased the limit on the maximum number of shares of Common Stock for which “full value” Awards may be made over the term of the Plan by an additional 5,000,000 shares. The Company’s stockholders
approved such increases at the 2008 Annual Meeting held on May 8, 2008. 
 This May 2009 restatement effects the following changes to
the Plan approved by the Board, subject to stockholder approval at the 2009 Annual Meeting: (i) increases the authorized share reserve by an additional 20,000,000 shares of Common Stock, (ii) increased the limit on the maximum number of
shares that may be issued under the Plan pursuant to full-value awards, such as restricted stock, restricted stock units, performance shares, performance units (to the extent settled in Common Stock) and phantom shares, by an additional 15,000,000
shares to a total of 25,000,000 over the term of the Plan, (iii) increased the limit on the maximum number of shares of Common Stock for which restricted stock, restricted stock units, performance shares, performance units, phantom shares and
stock appreciation rights may be granted to any one individual per calendar year by an additional 600,000 shares to a total of 1,000,000 shares, and (iv) increased the limit on the maximum value of awards denominated in U.S. dollars that may be
granted to any one individual per calendar year by an additional $3,000,000 to a total of $10,000,000. The Company’s stockholders approved such increases at the 2009 Annual Meeting held on May 6, 2009. 
 2. Definitions. As used herein, the following definitions shall apply: 
 (a) “Administrator” means the Board or any of the Committees appointed to administer the Plan. 
 (b) “Applicable Acceleration Period” means: (i) 24 months, in the case of the Company’s Chief Executive
Officer, (ii) 18 months, in the case of an Executive Vice President or Senior Vice President of the Company, and (iii) 12 months, in the case of all other Grantees. 
 (c) “Applicable Laws” means the legal requirements relating to the Plan and the Awards under applicable provisions of
federal securities laws, state corporate and securities laws, the Code, the rules of any applicable stock exchange, and the rules of any non-U.S. jurisdiction applicable to Awards granted to residents therein. 
 (d) “Award” means the grant of an Option, SAR, Dividend Equivalent Right, Restricted Stock, Restricted Stock Unit,
Performance Unit, Performance Share, Phantom Share, or other right or benefit under the Plan. 
 (e) “Award
Agreement” means the written agreement evidencing the grant of an Award executed by the Company and the Grantee, including any amendments thereto. 
 (f) “Board” means the Board of Directors of the Company. 
  

	 (1)
	 Includes amendments through May 6, 2009, including the amendments approved by the stockholders at the annual
stockholders meeting held on such date. All share numbers have been adjusted to reflect the two-for-one stock split of the Common Stock effective September 3, 2004 and the two-for-one stock split of the Common Stock effective June 22,
2007. 









 (g) “Cause” means, with respect to the termination by the Company or a
Related Entity of the Grantee’s Continuous Service, that such termination is for one or more of the reasons set forth in the definition of “Cause” as such term is expressly defined in a then-effective written agreement between the
Grantee and the Company or such Related Entity, or in the a merger, consolidation or other reorganization approved by the Company’s stockholders, unless securities representing more than fifty percent (50%) of the total combined voting
power of the voting securities of the successor corporation are immediately thereafter beneficially owned, directly or indirectly and in substantially the same proportion, by the persons who beneficially owned the Company’s outstanding voting
securities immediately prior to such transaction, absence of such then-effective written agreement and definition, is based on, in the determination of the Administrator, the Grantee’s: (i) performance of any act, or failure to perform any
act, in bad faith and to the detriment of the Company or a Related Entity; (ii) dishonesty, intentional misconduct, material violation of any applicable Company or Related Entity policy, or material breach of any agreement with the Company or a
Related Entity; or (iii) commission of a crime involving dishonesty, breach of trust, or physical or emotional harm to any person. 
 (h) “Change in Control” means, for purposes of all Awards at the time outstanding under the Plan, a change in ownership or control of the Company effected through the consummation of any of the
following transactions: 
 (i) a sale, transfer or other disposition of all or substantially all of the Company’s assets,

 (ii) the closing of any transaction or series of related transactions pursuant to which any person or any group of persons
comprising a “group” within the meaning of Rule 13d-5(b)(1) of the 1934 Act (other than the Company or a person that, prior to such transaction or series of related transactions, directly or indirectly controls, is controlled by or is
under common control with, the Company) becomes directly or indirectly (whether as a result of a single acquisition or by reason of one or more acquisitions within the twelve (12)-month period ending with the most recent acquisition) the beneficial
owner (within the meaning of Rule 13d-3 of the 1934 Act) of securities possessing (or convertible into or exercisable for securities possessing) more than fifty percent (50%) of the total combined voting power of the Company’s securities
(as measured in terms of the power to vote with respect to the election of Board members) outstanding immediately after the consummation of such transaction or series of related transactions, whether such transaction involves a direct issuance from
the Company or the acquisition of outstanding securities held by one or more of the Company’s existing stockholders, or 
 (iii) a change in the composition of the Board over a period of twelve (12) consecutive months or less such that a majority of the Board members ceases, by reason of one or more contested elections for Board membership, to be comprised
of individuals who either (A) have been Board members continuously since the beginning of such period or (B) have been elected or nominated for election as Board members during such period by at least a majority of the Board members
described in clause (A) who were still in office at the time the Board approved such election or nomination. 
 In no event, however,
shall a Change in Control be deemed to occur upon a merger, consolidation or other reorganization effected primarily to change the State of the Company’s incorporation or to create a holding company structure pursuant to which the Company
becomes a wholly-owned subsidiary of an entity whose outstanding voting securities immediately after its formation are beneficially owned, directly or indirectly and in substantially the same proportion, by the persons who beneficially owned the
Company’s outstanding voting securities immediately prior to the formation of such entity. 
 (i) “Code”
means the Internal Revenue Code of 1986, as amended. 
 (j) “Committee” means any committee composed of
members of the Board appointed by the Board to administer the Plan. 
 (k) “Common Stock” means the common
stock of the Company. 
 (l) “Company” means Gilead Sciences, Inc., a Delaware corporation. 
 (m) “Consultant” means any person, including an advisor, who is compensated by the Company or any Related Entity for
services performed as a non-employee consultant; provided, however, that the term “Consultant” shall not include non-employee Directors serving in their capacity as Board members. The term “Consultant” shall include a member of
the board of directors of a Related Entity. 
  

 2 








 (n) “Continuous Service” means the performance of services for the
Company or a Related Entity (whether now existing or subsequently established) by a person in the capacity of an Employee, a Director or a Consultant, except to the extent otherwise specifically provided in the documents evidencing the Award. For
purposes of the Plan, a Grantee shall be deemed to cease Continuous Service immediately upon the occurrence of either of the following events: (i) the Grantee no longer performs services in any of the foregoing capacities for the Company or any
Related Entity or (ii) the entity for which the Grantee is performing such services ceases to remain a Related Entity of the Company, even though the Grantee may subsequently continue to perform services for that entity. Continuous Service
shall not be deemed to cease during a period of military leave, sick leave or other personal leave approved by the Company; provided, however, that should such leave of absence exceed three (3) months, then for purposes of determining the
period within which an Incentive Option may be exercised as such under the federal tax laws, the Grantee shall be deemed to have terminated Employee status on the first day immediately following the expiration of such three (3)-month period, unless
such Grantee is provided with the right to return to Continuous Service following such leave either by statute or by written contract. The Grantee shall not receive any Continuous Service credit, for purposes of vesting in any outstanding Award or
Awards made to the Grantee, for any period such Grantee is on a leave of absence, except to the extent otherwise required by law or pursuant to the following procedure: 
  


	 	•	 	 A Grantee shall receive Continuous Service credit for such vesting purposes for (i) the first three months of an approved personal leave of absence and
(ii) the first seven months of any bona fide leave of absence (other than an approved personal leave), but in no event beyond the expiration date of such leave of absence; provided, however, that in the event the Grantee’s
Award is subject to Section 409A of the Code and payable upon his or her separation from service, then the maximum period for which such Continuous Service credit shall be given with respect to that Award shall be determined in accordance with
Treasury Regulations Section 1.409A-1(h) and accordingly shall not extend beyond the date the Grantee is deemed to have a separation from service for purposes of Section 409A. 


 In jurisdictions requiring notice in advance of an effective termination of a Grantee’s service as an Employee, Director or
Consultant, Continuous Active Service shall be deemed terminated upon the actual cessation of such service to the Company or a Related Entity notwithstanding any required notice period that must be fulfilled before such individual’s termination
as an Employee, Director or Consultant can be effective under Applicable Laws. 
 A Grantee on an approved leave of absence
shall be deemed to terminate Continuous Service for purposes of his or her outstanding Awards upon the earlier of (i) the expiration date of that leave of absence, unless such Grantee returns to active Continuous Service on or before that date,
or (ii) the date the Grantee’s Continuous Service actually terminates by reason of his or her voluntary or involuntary termination or by reason of his or her death or disability; provided, however, that in the event the Grantee’s
Award is subject to Section 409A of the Code and payable upon his or her separation from service, then his or her Continuous Service shall, with respect to that Award, be deemed to terminate when such Grantee is deemed to have a separation from
service under Treasury Regulations Section 1.409A-1(h). 
 (o) “Covered Employee” means an Employee who
is a “covered employee” under Section 162(m)(3) of the Code. 
 (p) “Director” means a member
of the Board. 
 (q) “Dividend Equivalent Right” means a right entitling the Grantee to compensation measured
by dividends paid with respect to the Common Stock underlying his or her Award (other than an Option or SAR Award). 
 (r)
“Domestic Partner” means a person who meets and continues to meet all of the criteria detailed in the Gilead Sciences Affidavit of Domestic Partnership when the Domestic Partnership has been internally registered with the Company by
filing with the Company an original, properly completed, notarized Gilead Sciences Affidavit of Domestic Partnership. 
 (s)
“Employee” means any person, including an Officer or Director, who is in the employ of the Company or any Related Entity, subject to the control and direction of the Company or any Related Entity as to both the work to be performed
and the manner and method of performance. Neither service as a Director nor payment of a director’s fee by the Company or a Related Entity shall be sufficient to constitute “employment” by the Company. 
  

 3 








 (t) “Exchange Act” means the Securities Exchange Act of 1934, as
amended. 
 (u) “Fair Market Value” means, as of any date, the value of Common Stock determined as follows:

 For Awards made prior to May 1, 2009 (or Awards made on or after that date pursuant to commitments under outstanding
offer letters or other agreements made before that date): 
 (i) If the Common Stock is on the date of determination listed on
any established stock exchange, including without limitation the NASDAQ Global or Global Select Market, the American Stock Exchange or the New York Stock Exchange, its Fair Market Value shall be the closing sales price for such stock (or the closing
bid, if no sales were reported) as quoted on such exchange (or the exchange with the greatest volume of trading in the Common Stock) on the last market trading day prior to the date of determination as such quotation is reported in The Wall Street
Journal or such other source as the Board deems reliable; or 
 (ii) If the Common Stock is on the date of determination
regularly quoted on an automated quotation system (including the OTC Bulletin Board) or by a recognized securities dealer, but selling prices are not reported, the Fair Market Value per share of Common Stock shall be the mean between the high bid
and high asked prices for the Common Stock on the last market trading day prior to the date of determination, as reported in The Wall Street Journal or such other source as the Board deems reliable. 
 For Awards made on or after May 1, 2009 (other than Awards which the Company is committed to make on or after that date pursuant to
outstanding offer letters or other agreements made before that date): 
 (iii) If the Common Stock is on the date of
determination listed on any established stock exchange, including without limitation the NASDAQ Global or Global Select Market, the American Stock Exchange or the New York Stock Exchange, its Fair Market Value shall be the closing sales price for
such stock (or the closing bid, if no sales were reported) as quoted on such exchange (or the exchange with the greatest volume of trading in the Common Stock) on the date of determination (or, if no closing sales price or closing bid was quoted on
that date, as applicable, on the last trading date such closing sales price or closing bid was quoted, as the applicable quoted price is reported in The Wall Street Journal or such other source as the Board deems reliable; or 
 (iv) If the Common Stock is on the date of determination regularly quoted on an automated quotation system (including the OTC Bulletin
Board) or by a recognized securities dealer, but selling prices are not reported, the Fair Market Value per share of Common Stock shall be the mean between the high bid and high asked prices for the Common Stock on the date of determination (or, if
no such prices were reported on that date, on the last date such prices were quoted , as the applicable quoted prices are reported in The Wall Street Journal or such other source as the Board deems reliable. 
 For all Awards: 
 (v) In the absence of an established market for the Common Stock of the type described in (i) and (ii), above, the Fair Market Value thereof shall, for purposes of any Award other than an Incentive Stock Option, be determined by the
Board through the reasonable application of a reasonable valuation method that takes into account the applicable valuation factors set forth in the Treasury Regulations issued under Section 409A of the Code and shall, for purposes of an
Incentive Stock Option, be determined by the Board in good faith in accordance with the standards of Section 422 of the Code and the applicable Treasury Regulations thereunder. 
 (v) “Grantee” means an Employee, Director or Consultant who receives an Award under the Plan. 
 (w) “Immediate Family” means any child, stepchild, grandchild, parent, stepparent, grandparent, spouse, former spouse,
sibling, niece, nephew, mother-in-law, father-in-law, son-in law, daughter-in-law, brother-in-law, or sister-in-law, including adoptive relationships, Domestic Partner, a trust in which such persons (or the Grantee) have more than 50% of the
beneficial interest, a foundation in which such persons (or the Grantee) control the management of assets, and any other entity in which such persons (or the Grantee) own more than fifty percent (50%) of the voting interests. 
 (x) “Incentive Stock Option” means an Option intended to qualify as an incentive stock option within the meaning of
Section 422 of the Code and the regulations promulgated thereunder. 
  

 4 








 (y) “Non-statutory Stock Option” means an Option not intended to qualify
as an Incentive Stock Option. 
 (z) “Officer” means a person who is an officer of the Company or a Related
Entity within the meaning of Section 16 of the Exchange Act and the rules and regulations promulgated thereunder. 
 (aa)
“Option” means an option to purchase Shares pursuant to an Award Agreement granted under the Plan. 
 (bb)
“Parent” means a “parent corporation”, whether now or hereafter existing, as defined in Section 424(e) of the Code. 
 (cc) “Performance-Based Compensation” means compensation qualifying as “performance-based compensation” under Section 162(m) of the Code. 
 (dd) “Performance Share Units” means an Award denominated in Shares which may be earned in whole or in part upon
attainment of performance criteria established by the Administrator and settled in actual Shares, except to the extent the Administrator may determine to settle such Award in whole or in part in cash. 
 (ee) “Performance Cash Units” means an Award denominated in U.S. dollars which may be earned in whole or in part based
upon attainment of performance criteria established by the Administrator and settled for cash, except to the Administrator may determine to settle such Award in whole or in part in Shares. 
 (ff) “Phantom Share” means an Award denominated in Shares in which the Grantee has the right to receive an amount equal
to the value of a specified number of Shares at a designated time or over a designated period and which will be payable in cash or Shares as established by the Administrator. 
 (gg) “Plan” means this Gilead Sciences, Inc. 2004 Equity Incentive Plan, as amended from time to time. 
 (hh) “Related Entity” means (i) any Parent or Subsidiary of the Company and (ii) any corporation in an unbroken
chain of corporations beginning with the Company and ending with the corporation in the chain for which the Grantee provides services as an Employee, Director or Consultant, provided each corporation in such chain owns securities representing at
least twenty percent (20%) of the total outstanding voting power of the outstanding securities of another corporation or entity in such chain and there is a legitimate non-tax business purpose for making an Award to such Grantee. However, for
any Award not subject to Section 409A of the Code, a Related Entity shall also include any business, corporation, partnership, limited liability company or other entity in which the Company or any Parent or Subsidiary holds a substantial
ownership interest, directly or indirectly. 
 (ii) “Restricted Stock” means Shares issued under the Plan to
the Grantee for such consideration (including any cash consideration) and subject to such restrictions on transfer, rights of first refusal, repurchase provisions, forfeiture provisions, and other terms and conditions as established by the
Administrator. 
 (jj) “Restricted Stock Unit” means an Award in the form of a contractual right to receive
Shares in one or more installments over a defined period of Continuous Service or upon the attainment of one or more performance goals established by the Administrator or in one or more deferred installments following the completion of such period
of Continuous Service or the attainment of such performance goals. 
 (kk) “Rule 16b-3” means Rule 16b-3
promulgated under the Exchange Act or any successor thereto, as in effect when discretion is being exercised with respect to the Plan. 
 (ll) “SAR” means a stock appreciation right entitling the Grantee to Shares or cash compensation, as established by the Administrator, measured by appreciation in the value of the Common Stock
underlying such Award. 
 (mm) “Share” means a share of the Common Stock. 
 (nn) “Subsidiary” means a “subsidiary corporation”, whether now or hereafter existing, as defined in
Section 424(f) of the Code. 
 (oo) “Withholding Taxes” mean the applicable federal and state income and
employment withholding taxes to which the holder of an Award under the Plan may become subject in connection with the issuance, exercise, vesting or settlement of that Award. 
  

 5 








 3. Stock Subject to the Plan. 
 (a) Subject to the provisions of Section 10 below, the maximum number of
Shares which may be issued in the aggregate under the Plan pursuant to all Awards made hereunder (including, without limitation, Restricted Stock, Restricted Stock Units, Performance Shares, Options, SARs, Dividend Equivalent Rights, and Phantom
Shares) shall be limited to 90,400,000 (2) Shares, plus 31,194,183 shares that have as of May 6, 2009 been transferred in the aggregate to
the 2004 Plan from the previously-authorized but unissued reserve under the Gilead Sciences, Inc. 1991 Stock Option Plan and the Gilead Sciences, Inc. 1995 Non-Employee Directors’ Stock Option Plan, including shares that were available for
future award under such plans on May 25, 2004, the date the stockholders approved the 2004 Plan, and shares subject to awards outstanding under those plans on that date that have subsequently terminated or expired without the issuance of vested
shares thereunder. Notwithstanding the foregoing, no more than 25,000,000 of such Shares may be issued over the term of the Plan pursuant to all Awards of Restricted Stock, Restricted Stock Units, Performance Shares, Performance Units (to the extent
settled in Shares) and Phantom Shares, in total. (3) The Shares to be issued pursuant to Awards may be authorized, but unissued, or reacquired
Common Stock. Performance Units that by their terms may only be settled in cash shall neither reduce the maximum aggregate number of Shares that may be issued under the Plan nor be counted against the foregoing 25,000,000-Share limit imposed with
respect to certain types of Awards. 
 (b) Any Shares covered by an Award (or portion of an Award) which is forfeited,
canceled or expires (whether voluntarily or involuntarily) shall be deemed not to have been issued for purposes of determining the maximum aggregate number of Shares which may be issued under the Plan. Shares that actually have been issued under the
Plan pursuant to an Award shall not be returned to the Plan and shall not become available for future issuance under the Plan, except that if unvested Shares are forfeited, or repurchased by the Company at the lower of their original purchase price
or their Fair Market Value at the time of repurchase, such Shares shall become available for future grant under the Plan. Should the exercise price of an option under the Plan be paid with shares of Common Stock, then the authorized reserve of
Common Stock under the Plan shall be reduced by the gross number of shares for which that option is exercised, and not by the net number of shares issued under the exercised stock option. Upon the exercise of any SAR under the Plan, the share
reserve shall be reduced by the gross number of shares as to which such right is exercised, and not by the net number of shares actually issued by the Company upon such exercise. If shares of Common Stock otherwise issuable under the Plan are
withheld by the Company in satisfaction of the withholding taxes incurred in connection with the issuance, exercise, vesting or settlement of an Award, then the number of shares of Common Stock available for issuance under the Plan shall be reduced
by the gross number of Shares issuable at that time under such Award, calculated in each instance prior to any such share withholding. 
  

	 (2)
	 Maximum number of Shares consists of 3,600,000 Shares authorized coincident with the adoption of the 2004 Equity
Incentive Plan at the 2004 annual stockholders meeting, another 3,600,000 Shares due to the share adjustment for the two-for-one stock split effective September 3, 2004, an additional 10,000,000 Shares authorized and approved at the 2005 annual
stockholders meeting, an additional 10,000,000 Shares authorized and approved at the 2006 annual stockholders meeting, an additional 3,000,000 Shares authorized and approved at the 2007 annual stockholders meeting, another 30,200,000 Shares due to
the share adjustment for the two-for-one stock split effective June 22, 2007, an additional 10,000,000 Shares authorized and approved at the 2008 annual stockholders meeting and an additional 20,000,000 Shares authorized and approved at the
2009 annual stockholders meeting. 


  

	 (3)
	 The increase to this limit from 10,000,000 Shares to 25,000,000 Shares was approved by the Board on January 21,
2009 and approved by the stockholders at the 2009 annual stockholders meeting. The 25,000,000 Share limit will also apply to Performance Units to the extent these Awards are settled in Shares. The Company has never declared nor paid a cash dividend
and does not intend to grant any dividend equivalent rights in the foreseeable future; however, if a dividend equivalent right were to be granted in the future, the Company would consider the number of Shares as to which such dividend equivalent
rights may be granted as subject to the 25,000,000 Share limit. 


  

 6 








 4. Administration of the Plan.  
 (a) Plan Administrator: 
 (i) Administration with Respect to Directors and Officers. With respect to grants of Awards to Directors or Employees who are also Officers or Directors of the Company, the Plan shall be administered by
(A) the Board or (B) a Committee designated by the Board, which Committee shall be constituted in such a manner as to satisfy the Applicable Laws and to permit such grants and related transactions under the Plan to be exempt from
Section 16(b) of the Exchange Act in accordance with Rule 16b-3. Once appointed, such Committee shall continue to serve in its designated capacity until otherwise directed by the Board. With respect to the grant of an Award to a Director who is
not an Employee and which is not a scheduled Award under predetermined rules established by the Board or Committee, such grant shall be made only by a Committee (or subcommittee of the Committee) which is comprised solely of two or more Non-Employee
Directors, as this term is defined in Rule 16b-3, none of whom are the recipient of the Award. 
 (ii) Administration With
Respect to Consultants and Other Employees. With respect to grants of Awards to Employees or Consultants who are neither Directors nor Officers of the Company, the Plan shall be administered by (A) the Board or (B) a Committee
designated by the Board, which Committee shall be constituted in such a manner as to satisfy the Applicable Laws. Once appointed, such Committee shall continue to serve in its designated capacity until otherwise directed by the Board. The Board may
authorize one or more Officers of the Company or any Parent to grant such Awards, subject to such terms and conditions as the Board may impose; provided, however, that any delegation of such authority shall in all events be subject to the
limitations and restrictions of Applicable Laws, including any required limitation on the maximum of Shares for which Awards may be made by such Officer or Officers. 
 (iii) Administration With Respect to Covered Employees. Notwithstanding the foregoing, grants of Awards to any Covered Employee
intended to qualify as Performance-Based Compensation shall be made only by a Committee (or subcommittee of a Committee) which is comprised solely of two or more Directors eligible to serve on a committee making Awards qualifying as
Performance-Based Compensation. In the case of such Awards granted to Covered Employees, references to the “Administrator” or to a “Committee” shall be deemed to be references to such Committee or subcommittee. 
 (b) Powers of the Administrator: Subject to Applicable Laws and the provisions of the Plan (including any other powers given to the
Administrator hereunder), and except as otherwise provided by the Board, the Administrator shall have the authority, in its discretion: 
 (i) to select the Employees, Directors and Consultants to whom Awards may be granted from time to time hereunder; 
 (ii) to determine when and to what extent Awards are to be granted hereunder; 
 (iii) to
determine the number of Shares or the amount of other consideration to be covered by each Award granted hereunder; 
 (iv) to
approve forms of Award Agreements for use under the Plan; 
 (v) to determine the terms and conditions of any Award granted
hereunder; 
 (vi) to amend the terms of any outstanding Award granted under the Plan, provided that (A) any amendment
that would adversely affect the Grantee’s rights under an outstanding Award shall not be made without the Grantee’s written consent, (B) the reduction of the exercise price of any Option or SAR awarded under the Plan shall be subject
to stockholder approval as provided in Section 7(b), and (C) canceling an Option or SAR at a time when its exercise price exceeds the Fair Market Value of the underlying Shares, in exchange for another Option, SAR, Restricted Stock or
other Award shall be subject to stockholder approval as provided in Section 7(b), unless the cancellation and exchange occurs in connection with a Change in Control as provided in Section 11 or pursuant to an adjustment effected in
accordance with Section 10; 
 (vii) to construe and interpret the terms of the Plan and Awards, including without
limitation, any notice of award or Award Agreement, granted pursuant to the Plan; 
  

 7 








 (viii) to establish additional terms, conditions, rules or procedures to accommodate the
rules or laws of applicable non-U.S. jurisdictions and to afford Grantees favorable treatment under such rules or laws; provided, however, that no Award shall be granted under any such additional terms, conditions, rules or procedures with terms or
conditions which are inconsistent with the provisions of the Plan; and 
 (ix) to take such other action, not inconsistent
with the terms of the Plan, as the Administrator deems appropriate. 
 (c) Indemnification. In addition to such other
rights of indemnification as they may have as members of the Board or as Officers or Employees of the Company or a Related Entity, members of the Board and any Officers or Employees of the Company or a Related Entity to whom authority to act for the
Board, the Administrator or the Company is delegated shall be defended and indemnified by the Company to the extent permitted by law on an after-tax basis against all reasonable expenses (including attorneys’ fees), actually and necessarily
incurred in connection with the defense of any claim, investigation, action, suit or proceeding, or in connection with any appeal therein, to which they or any of them may be a party by reason of any action taken or failure to act under or in
connection with the Plan, or any Award granted hereunder, and against all amounts paid by them in settlement thereof (provided such settlement is approved by the Company) or paid by them in satisfaction of a judgment in any such claim,
investigation, action, suit or proceeding, except in relation to matters as to which it shall be adjudged in such claim, investigation, action, suit or proceeding that such person is liable for gross negligence, bad faith or intentional misconduct;
provided, however, that within 30 days after the institution of such claim, investigation, action, suit or proceeding, such person shall offer to the Company, in writing, the opportunity at the Company’s expense to handle and defend the same.

 5. Eligibility. Awards other than Incentive Stock Options may be granted to Employees, Directors and Consultants. Incentive Stock
Options may be granted only to Employees of the Company or a Parent or a Subsidiary of the Company. An Employee, Director or Consultant who has been granted an Award may, if otherwise eligible, be granted additional Awards. Awards may be granted to
such Employees, Directors or Consultants who are residing in non-U.S. jurisdictions as the Administrator may determine. 
 6. Terms and
Conditions of Awards  
 (a) Type of Awards. The Administrator is authorized under the Plan to award any type of
arrangement to an Employee, Director or Consultant that is not inconsistent with the provisions of the Plan and that by its terms involves or might involve the issuance of (i) Shares, (ii) cash or (iii) an Option, a SAR, or similar
right with a fixed or variable price related to the Fair Market Value of the Shares and with an exercise or conversion privilege related to the passage of time, the occurrence of one or more events, or the satisfaction of performance criteria or
other conditions. Such awards include, without limitation, Options, SARs, Restricted Stock, Restricted Stock Units, Dividend Equivalent Rights, Performance Units, Performance Shares, or Phantom Shares. An Award may consist of one such security or
benefit, or two or more of them in any combination or alternative. However, in no event may Dividend Equivalent Rights be granted with respect to the Shares subject to any Option or SAR Award made under the Plan. 
 (b) Designation of Award. Each Award shall be designated in the Award Agreement. In the case of an Option, the Option shall be
designated as either an Incentive Stock Option or a Non-statutoryNon-statutory Stock Option. However, notwithstanding such designation, to the extent that the aggregate Fair Market Value of the Shares for which one or more Options designated as
Incentive Stock Options become first exercisable by a Grantee during any calendar year (under all plans of the Company or any Parent or Subsidiary) exceeds $100,000, the excess number of Shares shall be treated as subject to Non-statutory Stock
Options. For this purpose, Incentive Stock Options shall be taken into account in the order in which they were granted, except to extent otherwise provided by Applicable Law, and the Fair Market Value of the Shares shall be determined as of the
grant date of the relevant Option. 
 (c) Conditions of Award. Subject to the terms of the Plan, the Administrator
shall determine the provisions, terms, and conditions of each Award including, but not limited to, the Award vesting schedule, repurchase provisions, rights of first refusal, forfeiture provisions, form of payment (cash, Shares, or other
consideration) upon settlement of the Award, payment contingencies, and satisfaction of any performance criteria. The performance criteria established by the Administrator may be based on any one of, or combination of, the following:
(i) revenue or revenue growth, (ii) achievement of specified milestones in the discovery and development of one or more of the Company’s products, (iii) achievement of specified milestones in the commercialization of one or more
of the Company’s products, (iv) achievement of specified milestones in the manufacturing of one or more of the Company’s products, (v) expense targets, (vi) personal management objectives, (vii) stock price (including,
but not limited to, growth measures and total stockholder return), (viii) earnings per share, (ix) operating efficiency, 

  

 8 








 
(x) operating margin, (xi) gross margin, (xii) return measures (including, but not limited to, return on assets, capital, equity, or sales),
(xiii) net sales growth, (xiv) productivity ratios, (xv) operating income, (xvi) net operating profit, (xvii) net earnings or net income (before or after taxes), (xviii) cash flow (including, but not limited to,
operating cash flow, free cash flow, and cash flow return on capital), (xix) earnings before interest, taxes, depreciation, amortization and/or stock-based compensation expense, (xx) economic value added, (xxi) market share,
(xxii) customer satisfaction, (xxiii) working capital targets, and (xxiv) with respect to Awards not intended to be Performance-Based Compensation under Section 162(m) of the Code, other measures of performance selected by the
Administrator. In addition, such performance criteria may be based upon the attainment of specified levels of the Company’s performance under one or more of the measures described above relative to the performance of other entities and may also
be based on the performance of any of the Company’s business units or divisions or any Parent or Subsidiary. Each applicable performance criteria may include a minimum threshold level of performance below which no Award will be earned, levels
of performance at which specified portions of an Award will be earned and a maximum level of performance at which an Award will be fully earned. Each applicable performance criteria may be structured at the time of the Award to provide for
appropriate adjustment for one or more of the following items: (A) asset impairments or write-downs; (B) litigation judgments or claim settlements; (C) the effect of changes in tax law, accounting principles or other laws, regulations
or provisions affecting reported results; (D) the effect of exchange rates for non-US dollar denominated net sales or goals based on operating profit, earnings or income, (E) accruals for reorganization and restructuring programs;
(E) any extraordinary nonrecurring items as described in Accounting Principles Board Opinion No. 30 and/or in management’s discussion and analysis of financial condition and results of operations appearing in the Company’s annual
report to stockholders for the applicable year, (F) the operations of any business acquired by the Company or any Parent or Subsidiary or of any joint venture established by the Company or any Parent or Subsidiary; (G) the divestiture of
one or more business operations or the assets thereof; or (I) the effect of any change in the outstanding shares of Common Stock effected by reason of a stock split, stock dividend, stock repurchase, reorganization, recapitalization, merger,
consolidation, spin-off, combination or exchange of shares or other similar corporate change or any distributions to the Company’s stockholders other than regular cash dividends. 
 (d) Acquisitions and Other Transactions. The Administrator may issue Awards under the Plan in settlement, assumption or
substitution for, outstanding awards or obligations to grant future awards in connection with the acquisition by the Company or a Related Entity of another entity, an interest in another entity or an additional interest in a Related Entity, whether
by merger, stock purchase, asset purchase or other form of transaction. 
 (e) Deferral of Award Payment. The
Administrator may establish one or more programs under the Plan to permit selected Grantees the opportunity to elect to defer receipt of the Shares or other consideration due upon the settlement of an Award, satisfaction of performance criteria, or
other event that absent the election would entitle the Grantee to payment or receipt of Shares or other consideration under an Award. The Administrator may establish the election procedures, the timing of such elections, the mechanisms for payments
of, and accrual of interest or other earnings, if any, on amounts, Shares or other consideration so deferred, and such other terms, conditions, rules and procedures that the Administrator deems advisable for the administration of any such deferral
program. Notwithstanding the foregoing, each such deferral opportunity shall be structured by the Administrator so as to comply with all applicable requirements of Code Section 409A and the Treasury Regulations thereunder. 
 (f) Separate Programs. The Administrator may establish one or more separate programs under the Plan for the purpose of issuing
particular forms of Awards to one or more classes of Grantees on such terms and conditions as determined by the Administrator from time to time. 
  

 9 








 (g) Individual Limitations on
Awards. The maximum number of Shares with respect to which Options may be granted to any Grantee in any calendar year shall be limited to 2,500,000 Shares. The maximum number of Shares as to which Restricted Stock, Restricted Stock Units,
Performance Shares, Performance Units, SARs, Phantom Shares or Dividend Equivalent Rights may in the aggregate be granted to any Grantee in any calendar year shall be 1,000,000 (4) Shares. For the calendar year in which occurs an Employee’s or Consultant’s (i) commencement of Continuous Service or (ii) promotion, an Employee or
Consultant may be granted Options for up to an additional 1,000,000 Shares or Restricted Stock, Restricted Stock Units, Performance Shares, Performance Units, SARs, Phantom Shares or Dividend Equivalent Rights for up to an additional 200,000 shares
in the aggregate, which shall not count against the limits set forth in the preceding sentence. The foregoing limitations shall be adjusted proportionately in connection with any change in the Company’s capitalization pursuant to
Section 10, below. The value of all Awards denominated in U.S. dollars granted in any single calendar year to any Grantee shall not exceed $10,000,000 (5). For this purpose, the value of an Award denominated in U.S. dollars shall be determined on the date of grant without regard to any conditions imposed on the Award. 
 To the extent required by Section 162(m) of the Code or the regulations thereunder, in applying the foregoing limitations with
respect to a Grantee, if any Awards are canceled, the canceled Awards shall continue to count against the maximum number of Shares with respect to which Awards may be granted to the Grantee. For such purpose, the repricing of the exercise price of
an Option or SAR if such repricing is approved by the stockholders of the Company, shall be treated as the cancellation of the existing Option or SAR and the grant of a new Option or SAR. 
 If the vesting or receipt of Shares under the Award is deferred to a later date, any amount (whether denominated in Shares or U.S.
dollars) paid in addition to the original number of Shares subject to the Award (or the original dollar amount for an Award denominated in U.S. dollars) will not be treated as an increase in the number of Shares (or dollar amount) subject to the
Award if the additional amount is based either on a reasonable rate of interest or on one or more predetermined actual investments such that the amount payable by the Company at the later date will be based on the actual rate of return of a specific
investment (including any decrease as well as any increase in the value of an investment).  
 (h) Early Exercise.
The Award Agreement may, but need not, include a provision whereby the Grantee may elect at any time while an Employee, Director or Consultant to exercise any part or all of the Award prior to full vesting of the Award. Any unvested Shares
received pursuant to such exercise may be subject to a repurchase right in favor of the Company or a Related Entity or to any other restriction the Administrator determines to be appropriate. 
 (i) Term of Award. The term of each Award shall be the term stated in the Award Agreement; provided, however, that the term of an
Award shall be no more than ten years from the date of grant thereof. However, in the case of an Incentive Stock Option granted to a Grantee who, at the time the Option is granted, owns stock representing more than 10% of the voting power of all
classes of stock of the Company or any Parent or Subsidiary of the Company, the term of the Incentive Stock Option shall be five years from the date of grant thereof or such shorter term as may be provided in the Award Agreement. 
 (j) Transferability of Awards. Incentive Stock Options may not be sold, pledged, assigned, hypothecated, transferred, or disposed
of in any manner other than by will or by the laws of descent or distribution and may be exercised, during the lifetime of the Grantee, only by the Grantee. Other Awards shall be transferable by will and by the laws of descent and distribution, and
during the lifetime of the Grantee, such Awards shall be transferable, by gift or pursuant to a domestic relations order, to members of the Grantee’s Immediate Family to the extent and in the manner determined by the Administrator. 

Notwithstanding the foregoing, the Grantee may designate a beneficiary of the Grantee’s Award in the event of the Grantee’s death on a
beneficiary designation form provided by the Administrator. 
 (k) Time of Granting Awards. The date of grant of an
Award shall for all purposes be the date on which the Administrator makes the determination to grant such Award, or such later date as is determined by the Administrator. 
 7. Award Exercise or Purchase Price; Consideration and Taxes.  
 (a) Exercise or
Purchase Price. The exercise or purchase price, if any, for an Award shall be as follows: 
 (i) In the case of an
Incentive Stock Option: 
 (A) granted to an Employee who, at the time of the grant of such Incentive Stock Option owns stock
representing more than 10% of the voting power of all classes of stock of the Company or any Parent or Subsidiary of the Company, the per Share exercise price shall be not less than 110% of the Fair Market Value per Share on the date of grant; or

 (B) granted to any Employee other than an Employee described in the preceding paragraph, the per Share exercise price
shall be not less than 100% of the Fair Market Value per Share on the date of grant. 
  

	 (4)
	 The increase to this limit from 400,000 Shares to 1,000,000 Shares was approved by the Board on March 10, 2009 and
approved by the stockholders at the 2009 annual stockholders meeting. 


  

	 (5)
	 The increase to this limit from $7,000,000 to $10,000,000 was approved by the Board on March 10, 2009 and approved
by the stockholders at the 2009 annual stockholders meeting. 


  

 10 








 (ii) In the case of a Non-statutory Stock Option, the per Share exercise price shall be
not less than 100% of the Fair Market Value per Share on the date of grant. 
 (iii) In the case of a SAR, the exercise price
or the base amount on which the stock appreciation is calculated shall be not less than 100% of the Fair Market Value per Share on the date of grant. 
 (iv) In the case of other Awards, the cash consideration (if any) payable for such Award or the underlying Shares shall be determined by the Administrator. 
 (v) Notwithstanding the foregoing provisions of this Section 7(a), in the case of an Award issued pursuant to Section 6(d),
above, the exercise or purchase price for the Award shall be determined in accordance with the provisions of the relevant instrument evidencing the agreement to issue such Award. 
 (b) No Authority to Reprice. Without the consent of stockholders of the Company, no Award may be repriced, replaced, regranted
through cancellation, or modified (except as provided in Section 10) if the effect is to reduce the exercise or purchase price for the Shares underlying such Award. In addition, the replacement or substitution of one Award for another Award is
prohibited, absent stockholder consent, to the extent it has the effect of reducing the exercise or purchase price of the underlying Shares. 
 (c) Consideration. Subject to Applicable Laws, the consideration to be paid for the Shares to be issued upon the issuance, exercise, vesting or settlement of an Award, including the method of payment, shall be
determined by the Administrator (and, in the case of an Incentive Stock Option, shall be determined at the time of grant). In addition to any other types of consideration the Administrator may determine, the Administrator is authorized to accept as
consideration for Shares issued under the Plan the following, provided that the portion of the consideration equal to the par value of the Shares must be paid in cash or other legal consideration permitted by the Delaware General Corporation Law:

 (i) cash; 
 (ii) check; 
 (iii) services rendered; 
 (iv) surrender of Shares or delivery of a properly executed form of attestation of ownership of Shares as the Administrator may require
(including withholding of Shares otherwise deliverable upon exercise of the Award) which have a Fair Market Value on the date of surrender, attestation or withholding equal to the aggregate exercise price of the Shares as to which said Award is
exercised; 
 (v) with respect to Options, payment through a broker-dealer sale and remittance procedure pursuant to which the
Grantee (A) shall provide instructions (either in writing or electronically) to a Company designated brokerage firm (or, with respect to Grantees subject to Section 16 of the Securities Exchange Act, a broker reasonably satisfactory to the
Company for purposes of administering such procedure in accordance with the Company’s pre-clearance/pre-notification policies) to effect the immediate sale of some or all of the purchased Shares and remit to the Company on the settlement date
sufficient funds to cover the aggregate exercise price payable for the purchased Shares and any applicable withholding taxes and (B) shall provide directives (either in writing or electronically) to the Company to deliver the certificates for
the purchased Shares directly to such brokerage firm on the settlement date in order to complete the sale transaction; or 
 (vi) any combination of the foregoing methods of payment. 
 (d) Taxes. The Company’s obligation to
deliver Shares upon the issuance, exercise, vesting or settlement of an Award under the Plan shall be subject to the satisfaction of all applicable income and employment tax withholding requirements. The Administrator may, in its discretion, provide
Grantees with the right to use shares of Common Stock in satisfaction of all or part of the Withholding Taxes to which such Grantees may become subject in connection with the issuance, exercise, vesting or settlement of those Awards. Such right may
be provided to any such holder in one or more of the following formats 
 (i) Stock: The election to have the Company
withhold, from the Shares otherwise issuable upon the issuance, exercise, vesting or settlement of such Award, a portion of those Shares with an aggregate Fair Market Value equal to the percentage of the Withholding Taxes (not to exceed one hundred
percent (100%)) designated by such individual. The Shares so withheld shall reduce the number of shares of Common Stock authorized for issuance under the Plan. 
 (ii) Stock Delivery: The election to deliver to the Company, at the time of the issuance, exercise, vesting or settlement of such
Award, shares of Common Stock previously acquired by such individual with an aggregate Fair Market Value equal to the percentage of the Withholding Taxes (not to exceed one hundred percent (100%)) designated by the individual. The shares of
Common Stock so delivered shall neither reduce the number of shares of Common Stock authorized for issuance under the Plan nor be added to the number of shares of Common Stock authorized for issuance under the Plan. 
  

 11 








 (iii) Stock Sale: The election to make an immediate open-market sale of all or a
portion of the Shares actually issued in connection with the issuance, exercise, vesting or settlement of such Award and to have a sufficient portion of the sale proceeds applied automatically on the settlement date to the satisfaction of the
applicable Withholding Taxes. 
 In addition, the Administrator may structure one or more Awards so that a portion of the
Shares otherwise issuable under those Awards shall automatically be withheld by the Company in satisfaction of the Withholding Taxes which become applicable in connection with the issuance, exercise, vesting or settlement of those Awards.

 8. Exercise of Award. 
 (a) Procedure for Exercise; Rights as a Stockholder.  
 (i) Any Award granted
hereunder shall be exercisable at such times and under such conditions as determined by the Administrator under the terms of the Plan and specified in the Award Agreement. Notwithstanding any other provision of the Plan to the contrary, except with
respect to a maximum of 5% of the Shares authorized for issuance under Section 3(a), any Awards of Restricted Stock or Restricted Stock Units which vest on the basis of the Grantee’s Continuous Service with the Company or a Related Entity
shall not provide for vesting which is any more rapid than annual pro rata vesting over a three-year period, and any Awards of Restricted Stock, Restricted Stock Units, Performance Shares or Performance Units which provide for vesting upon the
attainment of performance goals shall provide for a performance period of at least 12 months; provided, however, that such limitations shall not apply in the event of a Change in Control or to any Grantee whose Continuous Service terminates by
reason of his or her death, disability or an involuntary termination other than for Cause. 
 (ii) An Award shall be deemed to
be exercised when notice of such exercise (either in writing or electronically) has been given to the Company or its designee in accordance with the terms of the Award by the person entitled to exercise the Award. Except to the extent the
broker-dealer sale and remittance procedure is to be utilized under Section 7(c)(iv), full payment for the Shares with respect to which the Award is exercised shall accompany such exercise notice. 
 (b) Exercise of Award Following Termination of Continuous Active Service  
 (i) An Award may not be exercised after the termination date of such Award set forth in the Award Agreement and may be exercised following
the termination of a Grantee’s Continuous Service only to the extent provided in the Award Agreement. 
 (ii) Where the
Award Agreement permits a Grantee to exercise an Award following the termination of the Grantee’s Continuous Service for a specified period, the Award shall terminate to the extent not exercised on the last day of the specified period or the
last day of the original term of the Award, whichever occurs first. 
 (iii) Any Award designated as an Incentive Stock Option
to the extent not exercised within the time permitted by law for the exercise of Incentive Stock Options following the termination of Employee status shall convert automatically to a Non-statutory Stock Option and thereafter shall be exercisable as
such to the extent exercisable by its terms for the period specified in the Award Agreement. 
 9. Conditions Upon Issuance of Shares.
 
 (a) Shares shall not be issued pursuant to the exercise, vesting or settlement of an Award unless the exercise,
vesting or settlement of such Award and the issuance and delivery of such Shares pursuant thereto shall comply with all Applicable Laws, and shall be further subject to the approval of counsel for the Company with respect to such compliance.

 (b) As a condition to the issuance of any Shares in connection with the exercise, vesting or settlement of an Award, the
Company may require the person holding such Award to represent and warrant at the time of such issuance that the Shares are being acquired only for investment and without any present intention to sell or distribute such Shares if, in the opinion of
counsel for the Company, such a representation is required by any Applicable Laws. 
  

 12 








 10. Adjustments Upon Changes in Capitalization. Should any change be made to the Common Stock by
reason of any stock split, stock dividend, recapitalization, combination of shares, exchange of shares, spin-off transaction or other change affecting the outstanding Common Stock as a class without the Company’s receipt of consideration, or
should the value of the outstanding shares of Common Stock be substantially reduced as a result of a spin-off transaction or an extraordinary dividend or distribution, or should there occur any merger, consolidation or other reorganization, then
equitable and proportional adjustments shall be made by the Administrator to the maximum number and class(es) of securities issuance under the Plan pursuant to Section 3(a), the maximum number and class(es) of securities as to which Awards of
Restricted Stock, Restricted Stock Units, Performance Shares, Performance Units (settled in Shares) and Phantom Shares may be made in accordance with the limitation of Section 3(a) and the maximum number and class(es) of securities for which
Awards may be made to any person during any calendar year pursuant to the limitations set forth in Section 6(g), and the outstanding Awards (other than an Award of Restricted Stock that is outstanding at the time of the event described in this
paragraph) will be equitably and proportionally adjusted as to the number and class(es)of securities and exercise price (or other cash consideration) payable per Share subject to such outstanding Awards, including any price required to be paid for
Restricted Stock not yet outstanding at the time of the event described in this paragraph; provided, however, that the aggregate exercise price (or other cash consideration) shall remain the same. The adjustments shall be made in such manner as the
Administrator deems appropriate in order to prevent the dilution or enlargement of benefits under the Plan and the outstanding Awards thereunder, and such adjustments shall be final, binding and conclusive. In the event of a Change in Control,
however, the adjustments (if any) shall be made solely in accordance with the applicable provisions of Section 11. 
 11. Change in
Control  
 (a) Effect of Change in Control on Awards. 
 (i) In the event of a Change in Control, the Board at its sole discretion may, to the extent permitted by applicable law, provide for the
following treatment of outstanding Options and SARs: (i) any surviving corporation shall assume any Options or SARs outstanding under the Plan or shall substitute economically equivalent awards for the Options and SARs outstanding under the
Plan, (ii) the time during which such Options or SARs may be exercised shall be accelerated so that those Awards may be exercised for fully-vested Shares and those Awards shall terminate if not exercised prior to the Change in Control, or
(iii) such Options or SARs shall continue in full force and effect. 
 (ii) Any other Award outstanding under the Plan at
the time of the Change in Control may be assumed by the surviving corporation, replaced with an economically-equivalent substitute award or otherwise continued in full force in effect. To the extent any such Award is not assumed, replaced with an
economically-equivalent substitute award or otherwise continued in effect, that Award shall vest, and the shares of Common Stock subject to that Award shall be issued as fully-vested shares, immediately prior to the effective date of the Change in
Control. 
 (iii) Any Award which is assumed in connection with a Change in Control or otherwise continued in effect shall be
adjusted immediately after the consummation of that Change in Control so as to apply to the number and class of securities into which the shares of Common Stock subject to that Award immediately prior to the Change in Control would have been
converted in consummation of such Change in Control had those shares actually been outstanding at that time, and appropriate adjustments shall also be made to the exercise price or any other consideration payable per share thereunder, provided the
aggregate exercise price or amount of such other consideration shall remain the same. To the extent the actual holders of the Company’s outstanding Common Stock receive cash consideration for their Common Stock in consummation of the Change in
Control, the successor corporation may, in connection with the assumption or continuation of the outstanding Awards and subject to the approval of the Administrator prior to the Change in Control, substitute one or more shares of its own common
stock with a fair market value equivalent to the cash consideration paid per share of Common Stock in such Change in Control transaction, provided such common stock is readily traded on an established U.S. securities exchange or market. 

(iv) The Administrator may structure one or more Awards so that the Shares subject to those Awards shall vest (or shall vest and become
issuable) immediately prior to the effective date of a Change in Control, whether or not those Awards are assumed, replaced with an economically-equivalent substitute award or otherwise continued in full force and effect. 
  

 13 








 (b) Acceleration of Award Upon Cessation of Continuous Service In Connection With a
Change in Control. Notwithstanding any other provisions of this Plan to the contrary, if within the period beginning with the execution of the definitive agreement for a Change in Control transaction and ending with the earlier of (i) the
termination of that definitive agreement without the consummation of such Change in Control or (ii) the expiration of the Applicable Acceleration Period following the consummation of such Change in Control, either (1) the Continuous
Service of an Employee or a Consultant terminates due to an involuntary termination (not including death or Disability) without Cause (as such term is defined below) or a voluntary termination by the Grantee due to Constructive Termination (as such
term is defined below) or (2) the Continuous Service of a Director terminates, then the vesting and exercisability of all Awards held by such Grantee shall be accelerated, or any reacquisition or repurchase rights held by the Company with
respect to an Award shall lapse, as follows: 
  

	 	•	 	 With respect to Options and SARs held by a Grantee at the time of such termination, such Options and SARs shall become immediately exercisable as to all the
underlying Shares and may be exercised for any or all of those Shares as fully-vested shares until the expiration or sooner termination date of those Awards. 


  

	 	•	 	 With respect to all other Awards held by the Grantee at the time of such termination, the underlying Shares shall immediately vest at that time and shall be issued
in accordance with the terms of the applicable Award Agreement, and any reacquisition or repurchase rights held by the Company with respect to any such Shares shall lapse as of the date of such termination. 


 (c) Definition of “Cause”. For the purposes of Section 11(b) only, “Cause” means (i) conviction of, a
guilty plea with respect to, or a plea of non contendere to a charge that a Grantee has committed a felony under the laws of the United States or of any state or a crime involving moral turpitude, including, but not limited to, fraud, theft,
embezzlement or any crime that results in or is intended to result in personal enrichment at the expense of the Company or a Related Entity; (ii) material breach of any agreement entered into between the Grantee and the Company or a Related
Entity that impairs the Company’s or the Related Entity’s interest therein; (iii) willful misconduct, significant failure of the Grantee to perform the Grantee’s duties, or gross neglect by the Grantee of the Grantee’s
duties; or (iv) engagement in any activity that constitutes a material conflict of interest with the Company or a Related Entity. 
 (d) Definition of “Constructive Termination”. For purposes of Section 11(b) only, “Constructive Termination” means the occurrence of any of the following events or conditions:
(i) (A) a change in the Grantee’s status, title, position or responsibilities (including reporting responsibilities) which represents an adverse change from the Grantee’s status, title, position or responsibilities as in effect
immediately prior to the execution of the definitive agreement for the Change in Control transaction or at any time within the Applicable Acceleration Period after the date of a Change in Control; (B) the assignment to the Grantee of any duties
or responsibilities which are inconsistent with the Grantee’s status, title, position or responsibilities as in effect immediately prior to the execution of the definitive agreement for the Change in Control transaction or at any time within
the Applicable Acceleration Period after the Change in Control; or (C) any removal of the Grantee from or failure to reappoint or reelect the Grantee to any of the offices or positions held by the Grantee immediately prior to the execution of
the definitive agreement for the Change in Control transaction or at any time within the Applicable Acceleration Period after the date of a Change in Control, except in connection with the termination of the Grantee’s Continuous Service for
Cause, as a result of the Grantee’s Disability or death or by the Grantee other than as a result of Constructive Termination; (ii) a reduction in the Grantee’s annual base compensation or any failure to pay the Grantee any
compensation or benefits to which the Grantee is entitled within five days of the date due; (iii) the Company’s requiring the Grantee to relocate to any place outside a 50 mile radius of the location serving as Grantee’s principal
work site immediately prior to the execution of the definitive agreement for the Change in Control transaction or during the Applicable Acceleration Period after the date of a Change in Control, except for reasonably required travel on the business
of the Company or a Related Entity which is not materially greater than such travel requirements in effect during the applicable measurement period determined above; (iv) the failure by the Company to (A) continue in effect (without
reduction in benefit level and/or reward opportunities) any material compensation or employee benefit plan in which the Grantee was participating at any time within the 90-day period immediately prior to the execution of the definitive agreement for
the Change in Control transaction or at any time within the Applicable Acceleration Period after the Change in Control, unless such plan is replaced with a plan that provides substantially equivalent compensation or benefits to the Grantee, or
(B) provide the Grantee with compensation and benefits, in the aggregate, at least equal (in terms of benefit levels and/or reward opportunities) to those provided the Grantee under each other employee benefit plan, program and practice in
which he or she was participating at any time within the 90-day period immediately prior to the execution of the definitive 

  

 14 








 
agreement for the Change in Control transaction or at any within the Applicable Acceleration Period after the Change in Control; (v) any material breach
by the Company of any provision of an agreement between the Company and the Grantee, whether pursuant to this Plan or otherwise, other than a breach which is cured by the Company within 15 days following notice by the Grantee of such breach; or
(vi) the failure of the Company to obtain an agreement, satisfactory to the Grantee, from any successors and assigns to assume and agree to perform the obligations created under this Plan. 
 (e) Effect of Acceleration on Incentive Stock Options. Any Incentive Stock Option accelerated under this Section 11 in
connection with a Change in Control shall remain exercisable as an Incentive Stock Option under the Code only to the extent the $100,000 dollar limitation of Section 422(d) of the Code is not exceeded. To the extent such dollar limitation is
exceeded, the excess Options shall be treated as Non-statutory Stock Options. 
 12. Effective Date and Term of Plan. The Plan shall
become effective upon its approval by the stockholders of the Company. It shall continue in effect for a term of ten years unless sooner terminated. Subject to Applicable Laws, Awards may be granted under the Plan upon its becoming effective.

 13. Amendment, Suspension or Termination of the Plan. 
 (a) The Board may at any time amend, suspend or terminate the Plan; provided, however, that no such amendment shall be made without the
approval of the Company’s stockholders to the extent such approval is required by NASD Marketplace Rule 4350(i)(1)(A), Section 422 of the Code and regulations promulgated thereunder, or any other Applicable Laws, or if such amendment would
change any of the provisions of Section 4(b)(vi) or this Section 13(a). 
 (b) No Award may be granted during any
suspension of the Plan or after termination of the Plan. 
 (c) No suspension or termination of the Plan (including
termination of the Plan under Section 12, above) shall adversely affect any rights under Awards already granted to a Grantee. 
 14.
Reservation of Shares. 
 (a) The Company, during the term of the Plan, will at all times reserve and keep available
such number of Shares as shall be sufficient to satisfy the requirements of the Plan. 
 (b) The inability of the Company to
obtain authority from any regulatory body having jurisdiction, which authority is deemed by the Company’s counsel to be necessary to the lawful issuance and sale of any Shares hereunder shall relieve the Company of any liability in respect of
the failure to issue or sell such Shares as to which such requisite authority shall not have been obtained. 
 15. No Effect on Terms of
Employment/Consulting Relationship. The Plan shall not confer upon any Grantee any right with respect to the Grantee’s Continuous Service, nor shall it interfere in any way with his or her right or the right of the Company or any Related
Entity to terminate the Grantee’s Continuous Service at any time, with or without Cause, and with or without notice. The ability of the Company or any Related Entity to terminate the employment of a Grantee who is employed at will is in no way
affected by its determination that the Grantee’s Continuous Service has been terminated for Cause for the purposes of this Plan. 
 16.
No Effect on Retirement and Other Benefit Plans. Except as specifically provided in a retirement or other benefit plan of the Company or a Related Entity, Awards shall not be deemed compensation for purposes of computing benefits or
contributions under any retirement plan of the Company or a Related Entity, and shall not affect any benefits under any other benefit plan of any kind or any benefit plan subsequently instituted under which the availability or amount of benefits is
related to level of compensation. The Plan is not a “Pension Plan” or “Welfare Plan” under the Employee Retirement Income Security Act of 1974, as amended. 
 17. Unfunded Obligation. Grantees shall have the status of general unsecured creditors of the Company. Any amounts payable to Grantees pursuant to
the Plan shall be unfunded and unsecured obligations for all purposes, including, without limitation, Title I of the Employee Retirement Income Security Act of 1974, as amended. Neither the Company nor any Related Entity shall be required to
segregate any monies from its general funds, or to create any trusts, or establish any special accounts with respect to such obligations. The Company shall retain at all times beneficial ownership of any investments, including trust investments,
which the Company may make to fulfill its payment obligations hereunder. Any investments or the creation or maintenance of any trust or any Grantee account shall not create or constitute a trust or fiduciary relationship between the Administrator,
the Company or any Related Entity and a Grantee, or otherwise create any vested or beneficial interest in any Grantee or the Grantee’s creditors in any assets of the Company or a Related Entity. The Grantees shall have no claim against the
Company or any Related Entity for any changes in the value of any assets that may be invested or reinvested by the Company with respect to the Plan. 
  

 15 








 18. Governing Law. The Plan and all agreements thereunder shall be governed by and construed in
accordance with the laws of the State of Delaware, without resort to that State’s conflict-of-law provisions. 
 19.
Section 409A Compliance. The Board reserves the right, to the extent it deems it necessary or advisable in its sole discretion, to alter or modify the Plan and any outstanding Awards under the Plan, without the consent of the Grantees,
so as to ensure that all Awards and Award Agreements provided to Grantees who are subject to U.S. income taxation either qualify for an exemption from the requirements of Section 409A of the Code or are structured in a manner that complies with
those requirements; provided, however, that neither the Company nor any Related Entity makes any representations that any Awards made under the Plan will in fact be exempt from the requirements of Section 409A of the Code or otherwise comply
with those requirements, and each Grantee shall accordingly be solely responsible for any taxes, penalties or other amounts which may become payable with respect to his or her Awards by reason of Section 409A of the Code. 
 20. Deferred Issuance Date. Notwithstanding any provision to the contrary in this Plan or any outstanding Award Agreement, to the extent any Award
under this Plan may be deemed to create a deferred compensation arrangement under Section 409A of the Code, then the following limitations shall apply to such Award and the applicable Award Agreement (if not otherwise expressly provided
therein): 
  

	 	•	 	 No shares of Common Stock or other amounts which become issuable or distributable under such Award Agreement by reason of the Grantee’s cessation of Continuous
Service shall actually be issued or distributed to such Grantee until the date of his or her Separation from Service (as determined in accordance with the provisions of Section 1.409A-1(h) of the Treasury Regulations) or as soon thereafter as
administratively practicable, but in no event later than the later of (i) the close of the calendar year in which such Separation from Service occurs or (ii) the fifteenth day of the third calendar month following the date of such
Separation from Service. 


  

	 	•	 	 No shares of Common Stock or other amounts which become issuable or distributable under such Award Agreement by reason of the Grantee’s cessation of Continuous
Service shall actually be issued or distributed to such Grantee prior to the earlier of (i) the first day of the seventh (7th) month following the date of the Grantee’s Separation from Service or (ii) the date of Grantee’s
death, if he or she is deemed at the time of such Separation from Service to be a specified employee under Section 1.409A-1(i) of the Treasury Regulations as determined by the Administrator in accordance with consistent and uniform standards
applied to all other Code Section 409A arrangements of the Company, and such delayed commencement is otherwise required in order to avoid a prohibited distribution under Code Section 409A(a)(2). The deferred Shares or other distributable
amount shall be issued or distributed in a lump sum on the first day of the seventh (7th) month following the date of the Grantee’s Separation from Service or (if earlier) the first day of the month immediately following the date the
Corporation receives proof of his or her death. 


  

 16