EX-10.1



 Exhibit 10.1 

ALEXZA PHARMACEUTICALS, INC. 

2005 EQUITY INCENTIVE PLAN 

 

	1.	GENERAL. 


(a) Eligible Stock Award Recipients. The persons eligible to receive Stock Awards are Employees, Directors and Consultants.

 (b) Available Stock Awards. The Plan provides for the grant of the following Stock Awards: (i) Incentive Stock
Options, (ii) Nonstatutory Stock Options, (iii) Stock Purchase Awards, (iv) Stock Bonus Awards, (v) Stock Appreciation Rights, (vi) Stock Unit Awards, and (vii) Other Stock Awards. 

(c) Purpose. The Company, by means of the Plan, seeks to secure and retain the services of the group of persons eligible to
receive Stock Awards as set forth in Section 1(a), to provide incentives for such persons to exert maximum efforts for the success of the Company and any Affiliate and to provide a means by which such eligible recipients may be given an
opportunity to benefit from increases in value of the Common Stock through the granting of Stock Awards. 
  

	2.	DEFINITIONS. 

 As used in the Plan, the following definitions shall apply to the capitalized terms indicated below: 
 (a) “Affiliate” means (i) any corporation (other than the Company) in an unbroken chain of corporations ending with the Company, provided each corporation in the
unbroken chain (other than the Company) owns, at the time of the determination, stock possessing fifty percent (50%) or more of the total combined voting power of all classes of stock in one of the other corporations in such chain, and
(ii) any corporation (other than the Company) in an unbroken chain of corporations beginning with the Company, provided each corporation (other than the last corporation) in the unbroken chain owns, at the time of the determination, stock
possessing fifty percent (50%) or more of the total combined voting power of all classes of stock in one of the other corporations in such chain. The Board shall have the authority to determine (i) the time or times at which the ownership
tests are applied, and (ii) whether “Affiliate” includes entities other than corporations within the foregoing definition. 
 (b) “Board” means the Board of Directors of the Company. 
 (c) “Capitalization Adjustment” has the meaning ascribed to that term in Section 10(a). 
 (d) “Change in Control” means the occurrence, in a single transaction or in a series of related transactions, of any one or more of the following events: 

(i) any Exchange Act Person becomes the Owner, directly or indirectly, of securities of the Company representing more than fifty
percent (50%) of the combined voting power of the Company’s then outstanding securities other than by virtue of a merger, consolidation or similar transaction. Notwithstanding the foregoing, a Change in Control shall not be deemed to occur
(A) on account of the acquisition of securities of the Company by an investor, any affiliate thereof or any other Exchange Act Person from the Company in a transaction or series of related transactions the primary purpose of which is to obtain
financing for the Company through the issuance of equity securities or (B) solely because the level of Ownership held by any Exchange Act Person (the “Subject Person”) exceeds the designated percentage threshold of the
outstanding voting securities as a result of a repurchase or other acquisition of voting securities by the Company reducing the number of shares outstanding, provided that if a Change in Control would occur (but for the operation of this sentence)
as a result of the acquisition of voting securities by the Company, and after such share acquisition, the Subject Person becomes the Owner of any additional voting securities that, assuming the repurchase or other acquisition had not occurred,
increases the percentage of the then outstanding voting securities Owned by the Subject Person over the designated percentage threshold, then a Change in Control shall be deemed to occur; 

  
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 (ii) there is consummated a merger, consolidation or similar transaction involving
(directly or indirectly) the Company and, immediately after the consummation of such merger, consolidation or similar transaction, the stockholders of the Company immediately prior thereto do not Own, directly or indirectly, either
(A) outstanding voting securities representing more than fifty percent (50%) of the combined outstanding voting power of the surviving Entity in such merger, consolidation or similar transaction or (B) more than fifty percent
(50%) of the combined outstanding voting power of the parent of the surviving Entity in such merger, consolidation or similar transaction, in each case in substantially the same proportions as their Ownership of the outstanding voting
securities of the Company immediately prior to such transaction; 
 (iii) the stockholders of the Company approve or the
Board approves a plan of complete dissolution or liquidation of the Company, or a complete dissolution or liquidation of the Company shall otherwise occur; 
 (iv) there is consummated a sale, lease, exclusive license or other disposition of all or substantially all of the consolidated assets of the Company and its Subsidiaries, other than a sale, lease,
license or other disposition of all or substantially all of the consolidated assets of the Company and its Subsidiaries to an Entity, more than fifty percent (50%) of the combined voting power of the voting securities of which are Owned by
stockholders of the Company in substantially the same proportions as their Ownership of the outstanding voting securities of the Company immediately prior to such sale, lease, license or other disposition; or 

(v) individuals who, on the date this Plan is adopted by the Board, are members of the Board (the “Incumbent
Board”) cease for any reason to constitute at least a majority of the members of the Board; provided, however, that if the appointment or election (or nomination for election) of any new Board member was approved or recommended
by a majority vote of the members of the Incumbent Board then still in office, such new member shall, for purposes of this Plan, be considered as a member of the Incumbent Board. 

The term Change in Control shall not include a sale of assets, merger or other transaction effected exclusively for the purpose of
changing the domicile of the Company. 
 Notwithstanding the foregoing or any other provision of this Plan, the definition of
Change in Control (or any analogous term) in an individual written agreement between the Company or any Affiliate and the Participant shall supersede the foregoing definition with respect to Stock Awards subject to such agreement; provided,
however, that if no definition of Change in Control or any analogous term is set forth in such an individual written agreement, the foregoing definition shall apply. 
 (e) “Code” means the Internal Revenue Code of 1986, as amended. 
 (f) “Committee” means a committee of one (1) or more members of the Board to whom authority has been delegated by the Board in accordance with Section 3(c).

 (g) “Common Stock” means the common stock of the Company. 

(h) “Company” means Alexza Pharmaceuticals, Inc., a Delaware corporation. 

(i) “Consultant” means any person, including an advisor, who is (i) engaged by the Company or an
Affiliate to render consulting or advisory services and is compensated for such services, or (ii) serving as a member of the Board of Directors of an Affiliate and is compensated for such services. However, service solely as a Director, or
payment of a fee for such service, shall not cause a Director to be considered a “Consultant” for purposes of the Plan.  

  
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 (j) “Continuous Service” means that the Participant’s
service with the Company or an Affiliate, whether as an Employee, Director or Consultant, is not interrupted or terminated. A change in the capacity in which the Participant renders service to the Company or an Affiliate as an Employee, Consultant
or Director or a change in the entity for which the Participant renders such service, provided that there is no interruption or termination of the Participant’s service with the Company or an Affiliate, shall not terminate a Participant’s
Continuous Service; provided, however, if the corporation for which a Participant is rendering service ceases to qualify as an Affiliate, as determined by the Board in its sole discretion, such Participant’s Continuous Service shall be
considered to have terminated on the date such corporation ceases to qualify as an Affiliate. For example, a change in status from an employee of the Company to a consultant of an Affiliate or to a Director shall not constitute an interruption of
Continuous Service. To the extent permitted by law, the Board or the chief executive officer of the Company, in that party’s sole discretion, may determine whether Continuous Service shall be considered interrupted in the case of any leave of
absence approved by that party, including sick leave, military leave or any other personal leave. Notwithstanding the foregoing, a leave of absence shall be treated as Continuous Service for purposes of vesting in a Stock Award only to such extent
as may be provided in the Company’s leave of absence policy or in the written terms of the Participant’s leave of absence. 
 (k) “Corporate Transaction” means the occurrence, in a single transaction or in a series of related transactions, of any one or more of the following events: 

(i) a sale or other disposition of all or substantially all, as determined by the Board in its sole discretion, of the consolidated
assets of the Company and its Subsidiaries; 
 (ii) a sale or other disposition of a majority of the outstanding
securities of the Company; 
 (iii) the consummation of a merger, consolidation or similar transaction following which
the Company is not the surviving corporation; or 
 (iv) the consummation of a merger, consolidation or similar
transaction following which the Company is the surviving corporation but the shares of Common Stock outstanding immediately preceding the merger, consolidation or similar transaction are converted or exchanged by virtue of the merger, consolidation
or similar transaction into other property, whether in the form of securities, cash or otherwise. 
 (l)
“Covered Employee” means the chief executive officer and the four (4) other highest compensated officers of the Company for whom total compensation is required to be reported to stockholders under the Exchange Act,
as determined for purposes of Section 162(m) of the Code. 
 (m) “Director” means a member
of the Board. 
 (n) “Disability” means the permanent and total disability of a person within the
meaning of Section 22(e)(3) of the Code. 
 (o) “Employee” means any person employed by the
Company or an Affiliate. However, service solely as a Director, or payment of a fee for such services, shall not cause a Director to be considered an “Employee” for purposes of the Plan. 

(p) “Entity” means a corporation, partnership or other entity. 

(q) “Exchange Act” means the Securities Exchange Act of 1934, as amended. 

(r) “Exchange Act Person” means any natural person, Entity or “group” (within the meaning of
Section 13(d) or 14(d) of the Exchange Act), except that “Exchange Act Person” shall not include (i) the Company or any Subsidiary of the Company, (ii) any employee benefit plan of the Company or any Subsidiary of


  
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the Company or any trustee or other fiduciary holding securities under an employee benefit plan of the Company or any Subsidiary of the Company, (iii) an underwriter temporarily holding
securities pursuant to an offering of such securities, (iv) an Entity Owned, directly or indirectly, by the stockholders of the Company in substantially the same proportions as their Ownership of stock of the Company; or (v) any natural
person, Entity or “group” (within the meaning of Section 13(d) or 14(d) of the Exchange Act) that, as of the effective date of the Plan as set forth in Section 13, is the Owner, directly or indirectly, of securities of the
Company representing more than fifty percent (50%) of the combined voting power of the Company’s then outstanding securities. 
 (s) “Fair Market Value” means, as of any date, the value of the Common Stock determined as follows: 
 (i) If the Common Stock is listed on any established stock exchange or traded on the Nasdaq National Market or the Nasdaq SmallCap Market, the Fair Market Value of a share of Common Stock shall be
the closing sales price for such stock (or the closing bid, if no sales were reported) as quoted on such exchange or market (or the exchange or market with the greatest volume of trading in the Common Stock) on the date in question, as reported in
The Wall Street Journal or such other source as the Board deems reliable. Unless otherwise provided by the Board, if there is no closing sales price (or closing bid if no sales were reported) for the Common Stock on the date in question, then
the Fair Market Value shall be the closing sales price (or closing bid if no sales were reported) on the last preceding date for which such quotation exists. 
 (ii) In the absence of such markets for the Common Stock, the Fair Market Value shall be determined by the Board in good faith. 

(t) “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. 
 (u) “IPO
Date” means the date of the underwriting agreement between the Company and the underwriter(s) managing the initial public offering of the Common Stock, pursuant to which the Common Stock is priced for the initial public offering.

 (v) “Non-Employee Director” means a Director who either (i) is not a current employee or
officer of the Company or an Affiliate, does not receive compensation, either directly or indirectly, from the Company or an Affiliate for services rendered as a consultant or in any capacity other than as a Director (except for an amount as to
which disclosure would not be required under Item 404(a) of Regulation S-K promulgated pursuant to the Securities Act (“Regulation S-K”)), does not possess an interest in any other transaction for which disclosure would
be required under Item 404(a) of Regulation S-K, and is not engaged in a business relationship for which disclosure would be required pursuant to Item 404(b) of Regulation S-K; or (ii) is otherwise considered a “non-employee
director” for purposes of Rule 16b-3. 
 (w) “Nonstatutory Stock Option” means an Option not
intended to qualify as an Incentive Stock Option. 
 (x) “Officer” means a person who is an
officer of the Company within the meaning of Section 16 of the Exchange Act and the rules and regulations promulgated thereunder. 
 (y) “Option” means an Incentive Stock Option or a Nonstatutory Stock Option to purchase shares of Common Stock granted pursuant to the Plan. 

(z) “Option Agreement” means a written agreement between the Company and an Optionholder evidencing the
terms and conditions of an Option grant. Each Option Agreement shall be subject to the terms and conditions of the Plan. 

(aa) “Optionholder” means a person to whom an Option is granted pursuant to the Plan or, if applicable,
such other person who holds an outstanding Option. 

  
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 (bb) “Other Stock Award” means an award based in whole or in
part by reference to the Common Stock which is granted pursuant to the terms and conditions of Section 7(f). 
 (cc)
“Other Stock Award Agreement” means a written agreement between the Company and a holder of an Other Stock Award evidencing the terms and conditions of an Other Stock Award grant. Each Other Stock Award Agreement shall be
subject to the terms and conditions of the Plan. 
 (dd) “Outside Director” means a Director who
either (i) is not a current employee of the Company or an “affiliated corporation” (within the meaning of Treasury Regulations promulgated under Section 162(m) of the Code), is not a former employee of the Company or an
“affiliated corporation” who receives compensation for prior services (other than benefits under a tax-qualified retirement plan) during the taxable year, has not been an officer of the Company or an “affiliated corporation,” and
does not receive remuneration from the Company or an “affiliated corporation,” either directly or indirectly, in any capacity other than as a Director, or (ii) is otherwise considered an “outside director” for purposes of
Section 162(m) of the Code. 
 (ee) “Own,” “Owned,” “Owner,”
“Ownership” A person or Entity shall be deemed to “Own,” to have “Owned,” to be the “Owner” of, or to have acquired “Ownership” of securities if such person or Entity, directly or
indirectly, through any contract, arrangement, understanding, relationship or otherwise, has or shares voting power, which includes the power to vote or to direct the voting, with respect to such securities. 

(ff) “Participant” means a person to whom a Stock Award is granted pursuant to the Plan or, if applicable,
such other person who holds an outstanding Stock Award. 
 (gg) “Performance Criteria” means the
one or more criteria that the Board shall select for purposes of establishing the Performance Goals for a Performance Period. The Performance Criteria that shall be used to establish such Performance Goals may be based on any one of, or combination
of, the following: (i) earnings per share; (ii) earnings before interest, taxes and depreciation; (iii) earnings before interest, taxes, depreciation and amortization (EBITDA); (iv) net earnings; (v) return on equity;
(vi) return on assets, investment, or capital employed; (vii) operating margin; (viii) gross margin; (ix) operating income; (x) net income (before or after taxes); (xi) net operating income; (xii) net operating
income after tax; (xiii) pre- and after-tax income; (xiv) pre-tax profit; (xv) operating cash flow; (xvi) sales or revenue targets; (xvii) increases in revenue or product revenue; (xvii) expenses and cost reduction
goals; (xix) improvement in or attainment of expense levels; (xx) improvement in or attainment of working capital levels; (xxi) economic value added; (xxii) market share; (xxiii) cash flow; (xxiv) cash flow per share;
(xxv) share price performance; (xxvi) debt reduction; (xxvii) implementation or completion of projects or processes; (xxviii) customer satisfaction; (xxix) total stockholder return; (xxx) stockholders’ equity; and
(xxxi) other measures of performance selected by the Board. Partial achievement of the specified criteria may result in the payment or vesting corresponding to the degree of achievement as specified in the Stock Award Agreement. The Board
shall, in its sole discretion, define the manner of calculating the Performance Criteria it selects to use for such Performance Period. 
 (hh) “Performance Goals” means, for a Performance Period, the one or more goals established by the Board for the Performance Period based upon the Performance Criteria.
Performance Goals may be based on a Company-wide basis, with respect to one or more business units, divisions, Affiliates, or business segments, and in either absolute terms or relative to the performance of one or more comparable companies or a
relevant index. The Board is authorized to make adjustments in the method of calculating the attainment of Performance Goals for a Performance Period as follows: (i) to exclude restructuring and/or other nonrecurring charges; (ii) to
exclude exchange rate effects, as applicable, for non-U.S. dollar denominated net sales and operating earnings; (iii) to exclude the effects of changes to generally accepted accounting standards required by the Financial Accounting Standards
Board; (iv) to exclude the effects of any statutory adjustments to corporate tax rates; and (v) to exclude the effects of any “extraordinary items” as determined under generally accepted accounting principles. The Board also
retains the discretion to reduce or eliminate the compensation or economic benefit due upon attainment of Performance Goals. 

  
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 (ii) “Performance Period” means the one or more periods of
time, which may be of varying and overlapping durations, as the Committee may select, over which the attainment of one or more Performance Goals will be measured for the purpose of determining a Participant’s right to and the payment of a Stock
Award. 
 (jj) “Performance Stock Award” means an award of shares of Common Stock which is
granted pursuant to the terms and conditions of Section 7(e). 
 (kk) “Plan” means this
Alexza Pharmaceuticals, Inc. 2005 Equity Incentive Plan. 
 (ll) “Prior Plans” means the
Company’s 2001 Equity Incentive Plan and 2002 Equity Incentive Plan in effect immediately prior to the effective date of the Plan as set forth in Section 13. 
 (mm) “Rule 16b-3” means Rule 16b-3 promulgated under the Exchange Act or any successor to Rule 16b-3, as in effect from time to time. 

(nn) “Securities Act” means the Securities Act of 1933, as amended. 

(oo) “Stock Appreciation Right” means a right to receive the appreciation on Common Stock that is granted
pursuant to the terms and conditions of Section 7(d). 
 (pp) “Stock Appreciation Right
Agreement” means a written agreement between the Company and a holder of a Stock Appreciation Right evidencing the terms and conditions of a Stock Appreciation Right grant. Each Stock Appreciation Right Agreement shall be subject to the
terms and conditions of the Plan. 
 (qq) “Stock Award” means any right granted under the Plan,
including an Option, a Stock Purchase Award, Stock Bonus Award, a Stock Appreciation Right, a Stock Unit Award, Performance Stock Award, or any Other Stock Award. 
 (rr) “Stock Award Agreement” means a written agreement between the Company and a Participant evidencing the terms and conditions of a Stock Award grant. Each Stock Award
Agreement shall be subject to the terms and conditions of the Plan. 
 (ss) “Stock Bonus Award”
means an award of shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(b). 
 (tt)
“Stock Bonus Award Agreement” means a written agreement between the Company and a holder of a Stock Bonus Award evidencing the terms and conditions of a Stock Bonus Award grant. Each Stock Bonus Award Agreement shall be
subject to the terms and conditions of the Plan. 
 (uu) “Stock Purchase Award” means an award of
shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(a). 
 (vv)
“Stock Purchase Award Agreement” means a written agreement between the Company and a holder of a Stock Purchase Award evidencing the terms and conditions of a Stock Purchase Award grant. Each Stock Purchase Award
Agreement shall be subject to the terms and conditions of the Plan. 
 (ww) “Stock Unit Award”
means a right to receive shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(c). 
 (xx) “Stock Unit Award Agreement” means a written agreement between the Company and a holder of a Stock Unit Award evidencing the terms and conditions of a Stock Unit Award
grant. Each Stock Unit Award Agreement shall be subject to the terms and conditions of the Plan. 

  
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 (yy) “Subsidiary” means, with respect to the Company,
(i) any corporation of which more than fifty percent (50%) of the outstanding capital stock having ordinary voting power to elect a majority of the board of directors of such corporation (irrespective of whether, at the time, stock of any
other class or classes of such corporation shall have or might have voting power by reason of the happening of any contingency) is at the time, directly or indirectly, Owned by the Company, and (ii) any partnership in which the Company has a
direct or indirect interest (whether in the form of voting or participation in profits or capital contribution) of more than fifty percent (50%). 
 (zz) “Ten Percent Stockholder” means a person who Owns (or is deemed to Own pursuant to Section 424(d) of the Code) stock possessing more than ten percent (10%) of
the total combined voting power of all classes of stock of the Company or any Affiliate. 
  

	3.	ADMINISTRATION. 

 (a) Administration by Board. The Board shall administer the Plan unless and until the Board delegates administration of the Plan to a Committee, as provided in Section 3(c). 

(b) Powers of Board. The Board shall have the power, subject to, and within the limitations of, the express provisions of the
Plan: 
 (i) To determine the provisions of each Stock Award to the extent not specified in the Plan. 

(ii) To construe and interpret the Plan and Stock Awards granted under it, and to establish, amend and revoke rules and
regulations for its administration. The Board, in the exercise of this power, may correct any defect, omission or inconsistency in the Plan or in any Stock Award Agreement, in a manner and to the extent it shall deem necessary or expedient to make
the Plan fully effective. 
 (iii) To determine from time to time (1) which of the persons eligible under the Plan
shall be granted Stock Awards; (2) when and how each Stock Award shall be granted; (3) what type or combination of types of Stock Award shall be granted; (4) the provisions of each Stock Award granted (which need not be identical),
including the time or times when a person shall be permitted to receive cash or Common Stock pursuant to a Stock Award; and (5) the number of shares of Common Stock with respect to which a Stock Award shall be granted to each such person.

 (iv) To accelerate the time at which a Stock Award may first be exercised or the time during which a Stock Award or
any part thereof will vest in accordance with the Plan, notwithstanding the provisions in the Stock Award stating the time at which it may first be exercised or the time during which it will vest. 

(v) To effect, at any time and from time to time, with the consent of any adversely affected Optionholder, (1) the reduction
of the exercise price of any outstanding Option under the Plan; (2) the cancellation of any outstanding Option under the Plan and the grant in substitution therefor of (a) a new Option under the Plan or another equity plan of the Company
covering the same or a different number of shares of Common Stock, (b) a Stock Purchase Award, (c) a Stock Bonus Award, (d) a Stock Appreciation Right, (e) a Stock Unit Award, (f) an Other Stock Award, (g) cash, and/or
(h) other valuable consideration (as determined by the Board, in its sole discretion); or (3) any other action that is treated as a repricing under generally accepted accounting principles. 

(vi) To amend the Plan or a Stock Award as provided in Section 11. 

(vii) To terminate or suspend the Plan as provided in Section 12. 

(viii) Generally, to exercise such powers and to perform such acts as the Board deems necessary or appropriate to promote the best
interests of the Company which are not in conflict with the provisions of the Plan. 

  
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 (ix) To adopt such procedures and sub-plans as are necessary or appropriate to permit
participation in the Plan by Employees who are foreign nationals or employed outside the United States. 
 (c) Delegation to
Committee. 
 (i) General. The Board may delegate some or all of the administration of the Plan to a Committee or
Committees. If administration is delegated to a Committee, the Committee shall have, in connection with the administration of the Plan, the powers theretofore possessed by the Board that have been delegated to the Committee, including the power to
delegate to a subcommittee any of the administrative powers the Committee is authorized to exercise (and references in this Plan to the Board shall thereafter be to the Committee or subcommittee), subject, however, to such resolutions, not
inconsistent with the provisions of the Plan, as may be adopted from time to time by the Board. The Board may retain the authority to concurrently administer the Plan with the Committee and may, at any time, revest in the Board some or all of the
powers previously delegated. 
 (ii) Section 162(m) and Rule 16b-3 Compliance. In the sole discretion of the Board,
the Committee may consist solely of two (2) or more Outside Directors, in accordance with Section 162(m) of the Code, and/or solely of two or more Non-Employee Directors, in accordance with Rule 16b-3. In addition, the Board or the
Committee, in its sole discretion, may (1) delegate to a committee of one or more members of the Board who need not be Outside Directors the authority to grant Stock Awards to eligible persons who are either (a) not then Covered Employees
and are not expected to be Covered Employees at the time of recognition of income resulting from such Stock Award, or (b) not persons with respect to whom the Company wishes to comply with Section 162(m) of the Code, and/or
(2) delegate to a committee of one or more members of the Board who need not be Non-Employee Directors the authority to grant Stock Awards to eligible persons who are not then subject to Section 16 of the Exchange Act. 

(d) Delegation to an Officer. The Board may delegate to one or more Officers of the Company the authority to do one or both of the
following (i) designate Officers and Employees of the Company or any of its Subsidiaries to be recipients of Stock Awards and the terms thereof, and (ii) determine the number of shares of Common Stock to be subject to such Stock Awards
granted to such Officers and Employees; provided, however, that the Board resolutions regarding such delegation shall specify the total number of shares of Common Stock that may be subject to the Stock Awards granted by such Officer and that
such Officer may not grant a Stock Award to himself or herself. Notwithstanding anything to the contrary in this Section 3(d), the Board may not delegate to an Officer authority to determine the Fair Market Value of the Common Stock pursuant to
Section 2(s)(ii) above. 
 (e) Effect of Board’s Decision. All determinations, interpretations and
constructions made by the Board in good faith shall not be subject to review by any person and shall be final, binding and conclusive on all persons. 
  

	4.	SHARES SUBJECT TO THE PLAN. 


(a) Share Reserve. Subject to the provisions of Section 10(a) relating to Capitalization Adjustments, the number of shares of
Common Stock that may be issued pursuant to Stock Awards shall not exceed, in the aggregate, three million nine hundred seventy-four thousand seven hundred and eighty-four (3,974,784) shares of Common Stock, which number includes (i) any
shares of Common Stock that are issuable pursuant to stock awards outstanding under the Company’s Prior Plans as of the effective date of the Plan (as set forth in Section 13), (ii) any shares of Common Stock that but for the
amendment and restatement of the Prior Plans as of the effective date of this Plan, would otherwise have reverted to the share reserves of the Prior Plans, and (iii) any shares previously added pursuant to automatic share increases that
occurred between January 1, 2007 and January 1, 2013. In addition, the number of shares of Common Stock available for issuance under the Plan shall automatically increase on January 1st of 2014 and 2015, in an amount equal to the
lesser of (i) two percent (2.0%) of the total number of shares of Common Stock outstanding on December 31st of the preceding calendar year, or (ii) one hundred thousand (100,000) shares of Common Stock. Notwithstanding the
foregoing, the Board 

  
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may act prior to the first day of any calendar year, to provide that there shall be no increase in the share reserve for such calendar year or that the increase in the share reserve for such
calendar year shall be a lesser number of shares of Common Stock than would otherwise occur pursuant to the preceding sentence. 

(b) Reversion of Shares to the Share Reserve. If any Stock Award shall for any reason expire or otherwise terminate, in whole or
in part, without having been exercised in full, if any shares of Common Stock issued to a Participant pursuant to a Stock Award are forfeited to or repurchased by the Company, including, but not limited to, any repurchase or forfeiture caused by the
failure to meet a contingency or condition required for the vesting of such shares, or if any shares of Common Stock are cancelled in accordance with the cancellation and regrant provisions of Section 3(b)(v), then the shares of Common Stock
not issued under such Stock Award, or forfeited to or repurchased by the Company, shall revert to and again become available for issuance under the Plan. If any shares subject to a Stock Award are not delivered to a Participant because such shares
are withheld for the payment of taxes or the Stock Award is exercised through a reduction of shares subject to the Stock Award (i.e., “net exercised”), the number of shares that are not delivered to the Participant shall remain
available for issuance under the Plan. If the exercise price of any Stock Award is satisfied by tendering shares of Common Stock held by the Participant (either by actual delivery or attestation), then the number of shares so tendered shall remain
available for issuance under the Plan. Notwithstanding anything to the contrary in this Section 4(b), subject to the provisions of Section 10(a) relating to Capitalization Adjustments the aggregate maximum number of shares of Common Stock
that may be issued pursuant to the exercise of Incentive Stock Options shall be three million nine hundred seventy-four thousand seven hundred and eighty-four (3,974,784) shares of Common Stock plus the amount of any increase in the number of
shares that may be available for issuance pursuant to Stock Awards pursuant to Section 4(a). 
 (c) Source of
Shares. The stock issuable under the Plan shall be shares of authorized but unissued or reacquired Common Stock, including shares repurchased by the Company on the open market. 

 

	5.	ELIGIBILITY. 

 (a) Eligibility for Specific Stock Awards. Incentive Stock Options may be granted only to Employees. Stock Awards other than Incentive Stock Options may be granted to Employees, Directors and
Consultants. 
 (b) Ten Percent Stockholders. A Ten Percent Stockholder shall not be granted an Incentive Stock Option
unless the exercise price of such Option is at least one hundred ten percent (110%) of the Fair Market Value of the Common Stock on the date of grant and the Option is not exercisable after the expiration of five (5) years from the date of
grant. 
 (c) Section 162(m) Limitation on Annual Grants. Subject to the provisions of Section 10(a) relating
to Capitalization Adjustments, at such time as the Company may be subject to the applicable provisions of Section 162(m) of the Code, no Employee shall be eligible to be granted Stock Awards whose value is determined by reference to an increase
over an exercise or strike price of at least one hundred percent (100%) of the Fair Market Value of the Common Stock on the date the Stock Award is granted covering more than fifty thousand (50,000) shares of Common Stock during any
calendar year. 
 (d) Consultants. A Consultant shall not be eligible for the grant of a Stock Award if, at the time of
grant, a Form S-8 Registration Statement under the Securities Act (“Form S-8”) is not available to register either the offer or the sale of the Company’s securities to such Consultant because of the nature of the
services that the Consultant is providing to the Company, because the Consultant is not a natural person, or because of any other rule governing the use of Form S-8. 
  

	6.	OPTION PROVISIONS. 

 Each Option shall be in such form and shall contain such terms and conditions as the Board shall deem appropriate. All Options shall be separately designated Incentive Stock Options or Nonstatutory Stock
Options at 

  
 9 








 
the time of grant, and, if certificates are issued, a separate certificate or certificates shall be issued for shares of Common Stock purchased on exercise of each type of Option. The provisions
of separate Options need not be identical; provided, however, that each Option Agreement shall include (through incorporation of provisions hereof by reference in the Option or otherwise) the substance of each of the following provisions:

 (a) Term. The Board shall determine the term of an Option; provided, however, that subject to the provisions of
Section 5(b) regarding Ten Percent Stockholders, no Incentive Stock Option shall be exercisable after the expiration of ten (10) years from the date of grant. 
 (b) Exercise Price of an Incentive Stock Option. Subject to the provisions of Section 5(b) regarding Ten Percent Stockholders, the exercise price of each Incentive Stock Option shall be not
less than one hundred percent (100%) of the Fair Market Value of the Common Stock subject to the Option on the date the Option is granted. Notwithstanding the foregoing, an Incentive Stock Option may be granted with an exercise price lower than
that set forth in the preceding sentence if such Option is granted pursuant to an assumption or substitution for another option in a manner consistent with the provisions of Section 424(a) of the Code. 

(c) Exercise Price of a Nonstatutory Stock Option. The exercise price of each Nonstatutory Stock Option shall be not less than one
hundred percent (100%) of the Fair Market Value of the Common Stock subject to the Option on the date the Option is granted. Notwithstanding the foregoing, a Nonstatutory Stock Option may be granted with an exercise price lower than that set
forth in the preceding sentence if such Option is granted pursuant to an assumption or substitution for another option in a manner consistent with the provisions of Section 424(a) of the Code. 

(d) Consideration. The purchase price of Common Stock acquired pursuant to the exercise of an Option shall be paid, to the extent
permitted by applicable law and as determined by the Board in its sole discretion, by any combination of the methods of payment set forth below. The Board shall have the authority to grant Options that do not permit all of the following methods of
payment (or otherwise restrict the ability to use certain methods) and to grant Options that require the consent of the Company to utilize a particular method of payment. The methods of payment permitted by this Section 6(d) are: 

(i) by cash or check; 
 (ii) pursuant to a program developed under Regulation T as promulgated by the Federal Reserve Board that, prior to the issuance of Common Stock, results in either the receipt of cash (or check) by
the Company or the receipt of irrevocable instructions to pay the aggregate exercise price to the Company from the sales proceeds; provided, however, that such program is not in violation of the prohibition on the extension of credit to the
Company’s executive officers and Directors under Section 402 of the Sarbanes-Oxley Act of 2002, in the opinion of counsel acceptable to the Company; 
 (iii) by delivery to the Company (either by actual delivery or attestation) of shares of Common Stock; 
 (iv) by a “net exercise” arrangement pursuant to which the Company will reduce the number of shares of Common Stock issued upon exercise by the largest whole number of shares with a Fair
Market Value that does not exceed the aggregate exercise price; provided, however, the Company shall accept a cash or other payment from the Participant to the extent of any remaining balance of the aggregate exercise price not satisfied by
such reduction in the number of whole shares to be issued; provided, however, shares of Common Stock will no longer be outstanding under an Option and will not be exercisable thereafter to the extent that (i) shares are used to pay the
exercise price pursuant to the “net exercise,” (ii) shares are delivered to the Participant as a result of such exercise, and (iii) shares are withheld to satisfy tax withholding obligations; or 

(v) in any other form of legal consideration that may be acceptable to the Board. 

  
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 (e) Transferability of Options. The Board may, in its sole discretion, impose such
limitations on the transferability of Options as the Board shall determine. In the absence of such a determination by the Board to the contrary, the following restrictions on the transferability of Options shall apply: 

(i) Restrictions on Transfer. An Option shall not be transferable except by will or by the laws of descent and distribution and
shall be exercisable during the lifetime of the Optionholder only by the Optionholder. 
 (ii) Domestic Relations Orders.
Notwithstanding the foregoing, an Option may be transferred pursuant to a domestic relations order. 
 (iii) Beneficiary
Designation. Notwithstanding the foregoing, the Optionholder may, by delivering written notice to the Company, in a form provided by or otherwise satisfactory to the Company, designate a third party who, in the event of the death of the
Optionholder, shall thereafter be entitled to exercise the Option. 
 (f) Vesting Generally. The total number of shares
of Common Stock subject to an Option may vest and therefore become exercisable in periodic installments that may or may not be equal. The Option may be subject to such other terms and conditions on the time or times when it may or may not be
exercised (which may be based on performance or other criteria) as the Board may deem appropriate. The vesting provisions of individual Options may vary. The provisions of this Section 6(f) are subject to any Option provisions governing the
minimum number of shares of Common Stock as to which an Option may be exercised. 
 (g) Termination of Continuous
Service. In the event that an Optionholder’s Continuous Service terminates (other than upon the Optionholder’s death or Disability), the Optionholder may exercise his or her Option (to the extent that the Optionholder was entitled to
exercise such Option as of the date of termination of Continuous Service) but only within such period of time ending on the earlier of (i) the date three (3) months following the termination of the Optionholder’s Continuous Service
(or such longer or shorter period specified in the Option Agreement), or (ii) the expiration of the term of the Option as set forth in the Option Agreement. If, after termination of Continuous Service, the Optionholder does not exercise his or
her Option within the time specified herein or in the Option Agreement (as applicable), the Option shall terminate. 
 (h)
Extension of Termination Date. An Optionholder’s Option Agreement may provide that if the exercise of the Option following the termination of the Optionholder’s Continuous Service (other than upon the Optionholder’s death or
Disability or upon a Change in Control) would be prohibited at any time solely because the issuance of shares of Common Stock would violate the registration requirements under the Securities Act, then the Option shall terminate on the earlier of
(i) the expiration of a period of three (3) months after the termination of the Optionholder’s Continuous Service during which the exercise of the Option would not be in violation of such registration requirements, or (ii) the
expiration of the term of the Option as set forth in the Option Agreement. 
 (i) Disability of Optionholder. In the
event that an Optionholder’s Continuous Service terminates as a result of the Optionholder’s Disability, the Optionholder may exercise his or her Option (to the extent that the Optionholder was entitled to exercise such Option as of the
date of termination of Continuous Service), but only within such period of time ending on the earlier of (i) the date twelve (12) months following such termination of Continuous Service (or such longer or shorter period specified in the
Option Agreement), or (ii) the expiration of the term of the Option as set forth in the Option Agreement. If, after termination of Continuous Service, the Optionholder does not exercise his or her Option within the time specified herein or in
the Option Agreement (as applicable), the Option shall terminate. 
 (j) Death of Optionholder. In the event that
(i) an Optionholder’s Continuous Service terminates as a result of the Optionholder’s death, or (ii) the Optionholder dies within the period (if any) specified in the Option Agreement after the termination of the
Optionholder’s Continuous Service for a reason other than death, then the Option may be exercised (to the extent the Optionholder was entitled to exercise such Option as of the date of 

  
 11 









 
death) by the Optionholder’s estate, by a person who acquired the right to exercise the Option by bequest or inheritance or by a person designated to exercise the option upon the
Optionholder’s death, but only within the period ending on the earlier of (i) the date eighteen (18) months following the date of death (or such longer or shorter period specified in the Option Agreement), or (ii) the expiration
of the term of such Option as set forth in the Option Agreement. If, after the Optionholder’s death, the Option is not exercised within the time specified herein or in the Option Agreement (as applicable), the Option shall terminate.

 (k) Early Exercise. The Option may include a provision whereby the Optionholder may elect at any time before the
Optionholder’s Continuous Service terminates to exercise the Option as to any part or all of the shares of Common Stock subject to the Option prior to the full vesting of the Option. Any unvested shares of Common Stock so purchased may be
subject to a repurchase option in favor of the Company or to any other restriction the Board determines to be appropriate. The Company shall not be required to exercise its repurchase option until at least six (6) months (or such longer or
shorter period of time necessary to avoid a charge to earnings for financial accounting purposes) have elapsed following exercise of the Option unless the Board otherwise specifically provides in the Option. 

 

	7.	PROVISIONS OF STOCK AWARDS OTHER THAN OPTIONS.


 (a) Stock Purchase Awards. Each Stock Purchase Award Agreement shall be in such form and shall
contain such terms and conditions as the Board shall deem appropriate. At the Board’s election, shares of Common Stock may be (i) held in book entry form subject to the Company’s instructions until any restrictions relating to the
Stock Purchase Award lapse; or (ii) evidenced by a certificate, which certificate shall be held in such form and manner as determined by the Board. The terms and conditions of Stock Purchase Award Agreements may change from time to time, and
the terms and conditions of separate Stock Purchase Award Agreements need not be identical; provided, however, that each Stock Purchase Award Agreement shall include (through incorporation of the provisions hereof by reference in the
agreement or otherwise) the substance of each of the following provisions: 
 (i) Purchase Price. At the time of the grant
of a Stock Purchase Award, the Board will determine the price to be paid by the Participant for each share subject to the Stock Purchase Award. To the extent required by applicable law, the price to be paid by the Participant for each share of the
Stock Purchase Award will not be less than the par value of a share of Common Stock. 
 (ii) Consideration. At the time
of the grant of a Stock Purchase Award, the Board will determine the consideration permissible for the payment of the purchase price of the Stock Purchase Award. The purchase price of Common Stock acquired pursuant to the Stock Purchase Award shall
be paid either: (i) in cash or by check at the time of purchase, (ii) at the discretion of the Board, according to a deferred payment or other similar arrangement with the Participant, (iii) by past or future services rendered to the
Company or an Affiliate, or (iv) in any other form of legal consideration that may be acceptable to the Board in its sole discretion and permissible under applicable law. 
 (iii) Vesting. Shares of Common Stock acquired under a Stock Purchase Award may be subject to a share repurchase right or option in favor of the Company in accordance with a vesting schedule to be
determined by the Board. 
 (iv) Termination of Participant’s Continuous Service. In the event that a
Participant’s Continuous Service terminates, the Company shall have the right, but not the obligation, to repurchase or otherwise reacquire, any or all of the shares of Common Stock held by the Participant that have not vested as of the date of
termination under the terms of the Stock Purchase Award Agreement. At the Board’s election, the price paid for all shares of Common Stock so repurchased or reacquired by the Company may be at the lesser of: (i) the Fair Market Value on the
relevant date, or (ii) the Participant’s original cost for such shares. The Company shall not be required to exercise its repurchase or reacquisition option until at least six (6) months (or such longer or


  
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shorter period of time necessary to avoid a charge to earnings for financial accounting purposes) have elapsed following the Participant’s purchase of the shares of stock acquired pursuant
to the Stock Purchase Award unless otherwise determined by the Board or provided in the Stock Purchase Award Agreement. 

(v) Transferability. Rights to purchase or receive shares of Common Stock granted under a Stock Purchase Award shall be
transferable by the Participant only upon such terms and conditions as are set forth in the Stock Purchase Award Agreement, as the Board shall determine in its sole discretion, and so long as Common Stock awarded under the Stock Purchase Award
remains subject to the terms of the Stock Purchase Award Agreement. 
 (b) Stock Bonus Awards. Each Stock Bonus Award
Agreement shall be in such form and shall contain such terms and conditions as the Board shall deem appropriate. At the Board’s election, shares of Common Stock may be (i) held in book entry form subject to the Company’s instructions
until any restrictions relating to the Stock Bonus Award lapse; or (ii) evidenced by a certificate, which certificate shall be held in such form and manner as determined by the Board. The terms and conditions of Stock Bonus Award Agreements may
change from time to time, and the terms and conditions of separate Stock Bonus Award Agreements need not be identical, provided, however, that each Stock Bonus Award Agreement shall include (through incorporation of provisions hereof by
reference in the agreement or otherwise) the substance of each of the following provisions: 
 (i) Consideration. A Stock
Bonus Award may be awarded in consideration for (i) past or future services rendered to the Company or an Affiliate, or (ii) any other form of legal consideration that may be acceptable to the Board in its sole discretion and permissible
under applicable law. 
 (ii) Vesting. Shares of Common Stock awarded under the Stock Bonus Award Agreement may be
subject to forfeiture to the Company in accordance with a vesting schedule to be determined by the Board. 
 (iii)
Termination of Participant’s Continuous Service. In the event a Participant’s Continuous Service terminates, the Company may receive via a forfeiture condition, any or all of the shares of Common Stock held by the Participant which
have not vested as of the date of termination of Continuous Service under the terms of the Stock Bonus Award Agreement. 

(iv) Transferability. Rights to acquire shares of Common Stock under the Stock Bonus Award Agreement shall be transferable by the
Participant only upon such terms and conditions as are set forth in the Stock Bonus Award Agreement, as the Board shall determine in its sole discretion, so long as Common Stock awarded under the Stock Bonus Award Agreement remains subject to the
terms of the Stock Bonus Award Agreement. 
 (c) Stock Unit Awards. Each Stock Unit Award Agreement shall be in such form
and shall contain such terms and conditions as the Board shall deem appropriate. The terms and conditions of Stock Unit Award Agreements may change from time to time, and the terms and conditions of separate Stock Unit Award Agreements need not be
identical, provided, however, that each Stock Unit Award Agreement shall include (through incorporation of the provisions hereof by reference in the agreement or otherwise) the substance of each of the following provisions: 

(i) Consideration. At the time of grant of a Stock Unit Award, the Board will determine the consideration, if any, to be paid by
the Participant upon delivery of each share of Common Stock subject to the Stock Unit Award. The consideration to be paid (if any) by the Participant for each share of Common Stock subject to a Stock Unit Award may be paid in any form of legal
consideration that may be acceptable to the Board in its sole discretion and permissible under applicable law. 
 (ii)
Vesting. At the time of the grant of a Stock Unit Award, the Board may impose such restrictions or conditions to the vesting of the Stock Unit Award as it, in its sole discretion, deems appropriate. 

  
 13 









 (iii) Payment. A Stock Unit Award may be settled by the delivery of shares of Common
Stock, their cash equivalent, any combination thereof or in any other form of consideration, as determined by the Board and contained in the Stock Unit Award Agreement. 
 (iv) Additional Restrictions. At the time of the grant of a Stock Unit Award, the Board, as it deems appropriate, may impose such restrictions or conditions that delay the delivery of the shares of
Common Stock (or their cash equivalent) subject to a Stock Unit Award after the vesting of such Stock Unit Award. 
 (v)
Dividend Equivalents. Dividend equivalents may be credited in respect of shares of Common Stock covered by a Stock Unit Award, as determined by the Board and contained in the Stock Unit Award Agreement. At the sole discretion of the Board, such
dividend equivalents may be converted into additional shares of Common Stock covered by the Stock Unit Award in such manner as determined by the Board. Any additional shares covered by the Stock Unit Award credited by reason of such dividend
equivalents will be subject to all the terms and conditions of the underlying Stock Unit Award Agreement to which they relate. 

(vi) Termination of Participant’s Continuous Service. Except as otherwise provided in the applicable Stock Unit Award
Agreement, such portion of the Stock Unit Award that has not vested will be forfeited upon the Participant’s termination of Continuous Service. 
 (d) Stock Appreciation Rights. Each Stock Appreciation Right Agreement shall be in such form and shall contain such terms and conditions as the Board shall deem appropriate. The terms and
conditions of Stock Appreciation Right Agreements may change from time to time, and the terms and conditions of separate Stock Appreciation Right Agreements need not be identical; provided, however, that each Stock Appreciation Right
Agreement shall include (through incorporation of the provisions hereof by reference in the agreement or otherwise) the substance of each of the following provisions: 
 (i) Strike Price and Calculation of Appreciation. Each Stock Appreciation Right will be denominated in shares of Common Stock equivalents. The appreciation distribution payable on the exercise of a
Stock Appreciation Right will be not greater than an amount equal to the excess of (i) the aggregate Fair Market Value (on the date of the exercise of the Stock Appreciation Right) of a number of shares of Common Stock equal to the number of
share of Common Stock equivalents in which the Participant is vested under such Stock Appreciation Right, and with respect to which the Participant is exercising the Stock Appreciation Right on such date, over (ii) an amount (the strike price)
that will be determined by the Board at the time of grant of the Stock Appreciation Right. 
 (ii) Vesting. At the time
of the grant of a Stock Appreciation Right, the Board may impose such restrictions or conditions to the vesting of such Stock Appreciation Right as it, in its sole discretion, deems appropriate. 

(iii) Exercise. To exercise any outstanding Stock Appreciation Right, the Participant must provide written notice of exercise to
the Company in compliance with the provisions of the Stock Appreciation Right Agreement evidencing such Stock Appreciation Right. 
 (iv) Payment. The appreciation distribution in respect to a Stock Appreciation Right may be paid by the delivery of shares of Common Stock, in cash, any combination thereof or in any other form of
consideration, as determined by the Board and contained in the Stock Appreciation Right Agreement evidencing such Stock Appreciation Right. 
 (v) Termination of Continuous Service. In the event that a Participant’s Continuous Service terminates, the Participant may exercise his or her Stock Appreciation Right (to the extent that the
Participant was entitled to exercise such Stock Appreciation Right as of the date of termination) but only within such period of time ending on the earlier of (i) the date three (3) months following the termination of the
Participant’s Continuous Service (or such longer or shorter period specified in the Stock Appreciation Right Agreement), or 

  
 14 









 
(ii) the expiration of the term of the Stock Appreciation Right as set forth in the Stock Appreciation Right Agreement. If, after termination, the Participant does not exercise his or her
Stock Appreciation Right within the time specified herein or in the Stock Appreciation Right Agreement (as applicable), the Stock Appreciation Right shall terminate. 
 (e) Performance Stock Awards. A Performance Stock Award is any Stock Award that may be granted, may vest, or may be exercised based upon service conditions, upon the attainment during a Performance
Period of certain Performance Goals, or both. The length of any Performance Period, the Performance Goals to be achieved during the Performance Period, and the measure of whether and to what degree such Performance Goals have been attained shall be
conclusively determined by the Board in its sole discretion. The maximum benefit to be received by any individual in any calendar year attributable to Performance Stock Awards shall not exceed the value of fifty thousand (50,000) shares of
Common Stock. 
 (f) Other Stock Awards. Other forms of Stock Awards valued in whole or in part by reference to, or
otherwise based on, Common Stock may be granted either alone or in addition to Stock Awards provided for under Section 6 and the preceding provisions of this Section 7. Subject to the provisions of the Plan, the Board shall have sole and
complete authority to determine the persons to whom and the time or times at which such Other Stock Awards will be granted, the number of shares of Common Stock (or the cash equivalent thereof) to be granted pursuant to such Other Stock Awards and
all other terms and conditions of such Other Stock Awards. 
  

	8.	COVENANTS OF THE COMPANY. 


(a) Availability of Shares. During the terms of the Stock Awards, the Company shall keep available at all times the number of
shares of Common Stock required to satisfy such Stock Awards. 
 (b) Securities Law Compliance. The Company shall seek to
obtain from each regulatory commission or agency having jurisdiction over the Plan such authority as may be required to grant Stock Awards and to issue and sell shares of Common Stock upon exercise of the Stock Awards; provided, however, that
this undertaking shall not require the Company to register under the Securities Act the Plan, any Stock Award or any Common Stock issued or issuable pursuant to any such Stock Award. If, after reasonable efforts, the Company is unable to obtain from
any such regulatory commission or agency the authority that counsel for the Company deems necessary for the lawful issuance and sale of Common Stock under the Plan, the Company shall be relieved from any liability for failure to issue and sell
Common Stock upon exercise of such Stock Awards unless and until such authority is obtained. 
  

	9.	MISCELLANEOUS. 

 (a) Use of Proceeds. Proceeds from the sale of shares of Common Stock pursuant to Stock Awards shall constitute general funds of the Company. 

(b) Stockholder Rights. No Participant shall be deemed to be the holder of, or to have any of the rights of a holder with respect
to, any shares of Common Stock subject to such Stock Award unless and until such Participant has satisfied all requirements for exercise of the Stock Award pursuant to its terms. 

(c) No Employment or Other Service Rights. Nothing in the Plan, any Stock Award Agreement or other instrument executed thereunder
or any Stock Award granted pursuant thereto shall confer upon any Participant any right to continue to serve the Company or an Affiliate in the capacity in effect at the time the Stock Award was granted or shall affect the right of the Company or an
Affiliate to terminate (i) the employment of an Employee with or without notice and with or without cause, (ii) the service of a Consultant pursuant to the terms of such Consultant’s agreement with the Company or an Affiliate, or
(iii) the service of a Director pursuant to the Bylaws of the Company or an Affiliate, and any applicable provisions of the corporate law of the state in which the Company or the Affiliate is incorporated, as the case may be. 

  
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 (d) Incentive Stock Option $100,000 Limitation. To the extent that the aggregate Fair
Market Value (determined at the time of grant) of Common Stock with respect to which Incentive Stock Options are exercisable for the first time by any Optionholder during any calendar year (under all plans of the Company and any Affiliates) exceeds
one hundred thousand dollars ($100,000), the Options or portions thereof that exceed such limit (according to the order in which they were granted) shall be treated as Nonstatutory Stock Options, notwithstanding any contrary provision of the
applicable Option Agreement(s). 
 (e) Investment Assurances. The Company may require a Participant, as a condition of
exercising or acquiring Common Stock under any Stock Award, (i) to give written assurances satisfactory to the Company as to the Participant’s knowledge and experience in financial and business matters and/or to employ a purchaser
representative reasonably satisfactory to the Company who is knowledgeable and experienced in financial and business matters and that he or she is capable of evaluating, alone or together with the purchaser representative, the merits and risks of
exercising the Stock Award; and (ii) to give written assurances satisfactory to the Company stating that the Participant is acquiring Common Stock subject to the Stock Award for the Participant’s own account and not with any present
intention of selling or otherwise distributing the Common Stock. The foregoing requirements, and any assurances given pursuant to such requirements, shall be inoperative if (i) the issuance of the shares upon the exercise or acquisition of
Common Stock under the Stock Award has been registered under a then currently effective registration statement under the Securities Act, or (ii) as to any particular requirement, a determination is made by counsel for the Company that such
requirement need not be met in the circumstances under the then applicable securities laws. The Company may, upon advice of counsel to the Company, place legends on stock certificates issued under the Plan as such counsel deems necessary or
appropriate in order to comply with applicable securities laws, including, but not limited to, legends restricting the transfer of the Common Stock. 
 (f) Withholding Obligations. To the extent provided by the terms of a Stock Award Agreement, the Company may, in its sole discretion, satisfy any federal, state or local tax withholding obligation
relating to a Stock Award by any of the following means (in addition to the Company’s right to withhold from any compensation paid to the Participant by the Company) or by a combination of such means: (i) causing the Participant to tender
a cash payment; (ii) withholding shares of Common Stock from the shares of Common Stock issued or otherwise issuable to the Participant in connection with the Stock Award; provided, however, that no shares of Common Stock are withheld
with a value exceeding the minimum amount of tax required to be withheld by law (or such lower amount as may be necessary to avoid variable award accounting); or (iii) by such other method as may be set forth in the Stock Award Agreement.

 (g) Electronic Delivery. Any reference herein to a “written” agreement or document shall include any
agreement or document delivered electronically or posted on the Company’s intranet. 
  

	10.	ADJUSTMENTS UPON CHANGES IN COMMON STOCK; CORPORATE
TRANSACTIONS. 

 (a) Capitalization Adjustments. If any change is made in, or other
events occur with respect to, the Common Stock subject to the Plan or subject to any Stock Award after the effective date of the Plan set forth in Section 13 without the receipt of consideration by the Company (through merger, consolidation,
reorganization, recapitalization, reincorporation, stock dividend, dividend in property other than cash, stock split, liquidating dividend, combination of shares, exchange of shares, change in corporate structure or other transaction not involving
the receipt of consideration by the Company (each a “Capitalization Adjustment”)), the Board shall appropriately adjust: (i) the class(es) and maximum number of securities subject to the Plan pursuant to
Section 4(a), (ii) the class(es) and maximum number of securities by which the share reserve is to increase automatically each year pursuant to Section 4(a), (iii) the class(es) and number of securities subject to each
outstanding stock award under the Prior Plans that are added from time to time to the share reserve under the Plan pursuant to Section 4(a), (iv) the class(es) and maximum number of securities that may be issued pursuant to the exercise of
Incentive Stock Options pursuant to Section 4(b), (v) the class(es) and maximum number of securities that may be awarded to any person pursuant to Sections 5(c) and 7(e), and (vi) the class(es) and


  
 16 









 
number of securities and price per share of stock subject to outstanding Stock Awards. The Board shall make such adjustments, and its determination shall be final, binding and conclusive.
(Notwithstanding the foregoing, the conversion of any convertible securities of the Company shall not be treated as a transaction “without receipt of consideration” by the Company.) 

(b) Dissolution or Liquidation. In the event of a dissolution or liquidation of the Company, all outstanding Stock Awards (other
than Stock Awards consisting of vested and outstanding shares of Common Stock not subject to the Company’s right of repurchase) shall terminate immediately prior to the completion of such dissolution or liquidation, and the shares of Common
Stock subject to the Company’s repurchase option may be repurchased by the Company notwithstanding the fact that the holder of such Stock Award is providing Continuous Service, provided, however, that the Board may, in its sole
discretion, cause some or all Stock Awards to become fully vested, exercisable and/or no longer subject to repurchase or forfeiture (to the extent such Stock Awards have not previously expired or terminated) before the dissolution or liquidation is
completed but contingent on its completion. 
 (c) Corporate Transaction. The following provisions shall apply to Stock
Awards in the event of a Corporate Transaction unless otherwise provided in a written agreement between the Company or any Affiliate and the holder of the Stock Award: 
 (i) Stock Awards May Be Assumed. In the event of a Corporate Transaction, any surviving corporation or acquiring corporation (or the surviving or acquiring corporation’s parent company) may
assume or continue any or all Stock Awards outstanding under the Plan or may substitute similar stock awards for Stock Awards outstanding under the Plan (including but not limited to, awards to acquire the same consideration paid to the stockholders
of the Company pursuant to the Corporate Transaction), and any reacquisition or repurchase rights held by the Company in respect of Common Stock issued pursuant to Stock Awards may be assigned by the Company to the successor of the Company (or the
successor’s parent company, if any), in connection with such Corporate Transaction. A surviving corporation or acquiring corporation may choose to assume or continue only a portion of a Stock Award or substitute a similar stock award for only a
portion of a Stock Award. The terms of any assumption, continuation or substitution shall be set by the Board in accordance with the provisions of Section 3(b). 
 (ii) Stock Awards Held by Current Participants. In the event of a Corporate Transaction in which the surviving corporation or acquiring corporation (or its parent company) does not assume or
continue such outstanding Stock Awards or substitute similar stock awards for such outstanding Stock Awards, then with respect to Stock Awards that have not been assumed, continued or substituted and that are held by Participants whose Continuous
Service has not terminated prior to the effective time of the Corporate Transaction (referred to as the “Current Participants”), the vesting of such Stock Awards (and, if applicable, the time at which such Stock Awards may be
exercised) shall (contingent upon the effectiveness of the Corporate Transaction) be accelerated in full to a date prior to the effective time of such Corporate Transaction as the Board shall determine (or, if the Board shall not determine such a
date, to the date that is five (5) days prior to the effective time of the Corporate Transaction), and such Stock Awards shall terminate if not exercised (if applicable) at or prior to the effective time of the Corporate Transaction, and any
reacquisition or repurchase rights held by the Company with respect to such Stock Awards shall lapse (contingent upon the effectiveness of the Corporate Transaction). No vested Stock Unit Award shall terminate pursuant to this Section 10(c)(ii)
without being settled by delivery of shares of Common Stock, their cash equivalent, any combination thereof, or in any other form of consideration, as determined by the Board, prior to the effective time of the Corporate Transaction. 

(iii) Stock Awards Held by Former Participants. In the event of a Corporate Transaction in which the surviving corporation or
acquiring corporation (or its parent company) does not assume or continue such outstanding Stock Awards or substitute similar stock awards for such outstanding Stock Awards, then with respect to Stock Awards that have not been assumed, continued or
substituted and that are held by persons other than Current Participants, the vesting of such Stock Awards (and, if applicable, the time at which such Stock Award may be exercised) shall not be accelerated and such Stock Awards (other than a Stock
Award consisting 

  
 17 









 
of vested and outstanding shares of Common Stock not subject to the Company’s right of repurchase) shall terminate if not exercised (if applicable) prior to the effective time of the
Corporate Transaction; provided, however, that any reacquisition or repurchase rights held by the Company with respect to such Stock Awards shall not terminate and may continue to be exercised notwithstanding the Corporate Transaction. No
vested Stock Unit Award shall terminate pursuant to this Section 10(c)(iii) without being settled by delivery of shares of Common Stock, their cash equivalent, any combination thereof, or in any other form of consideration, as determined by the
Board, prior to the effective time of the Corporate Transaction. 
 (iv) Payment for Stock Awards in Lieu of Exercise.
Notwithstanding the foregoing, in the event a Stock Award will terminate if not exercised prior to the effective time of a Corporate Transaction, the Board may provide, in its sole discretion, that the holder of such Stock Award may not exercise
such Stock Award but will receive a payment, in such form as may be determined by the Board, equal in value to the excess, if any, of (i) the value of the property the holder of the Stock Award would have received upon the exercise of the Stock
Award, over (ii) any exercise price payable by such holder in connection with such exercise. 
 (d) Change in
Control. A Stock Award may be subject to additional acceleration of vesting and exercisability upon or after a Change in Control as may be provided in the Stock Award Agreement for such Stock Award or as may be provided in any other written
agreement between the Company or any Affiliate and the Participant. A Stock Award may vest as to all or any portion of the shares subject to the Stock Award (i) immediately upon the occurrence of a Change in Control, whether or not such Stock
Award is assumed, continued, or substituted by a surviving or acquiring entity in the Change in Control, or (ii) in the event a Participant’s Continuous Service is terminated, actually or constructively, within a designated period
following the occurrence of a Change in Control. In the absence of such provisions, no such acceleration shall occur. 
  

	11.	AMENDMENT OF THE PLAN AND STOCK AWARDS.


 (a) Amendment of Plan. Subject to the limitations, if any, of applicable law, the Board at any time,
and from time to time, may amend the Plan. However, except as provided in Section 10(a) relating to Capitalization Adjustments, no amendment shall be effective unless approved by the stockholders of the Company to the extent stockholder
approval is necessary to satisfy applicable law. 
 (b) Stockholder Approval. The Board, in its sole discretion, may
submit any other amendment to the Plan for stockholder approval, including, but not limited to, amendments to the Plan intended to satisfy the requirements of Section 162(m) of the Code and the regulations thereunder regarding the exclusion of
performance-based compensation from the limit on corporate deductibility of compensation paid to Covered Employees. 
 (c)
Contemplated Amendments. It is expressly contemplated that the Board may amend the Plan in any respect the Board deems necessary or advisable to provide eligible Employees with the maximum benefits provided or to be provided under the provisions
of the Code and the regulations promulgated thereunder relating to Incentive Stock Options and/or to bring the Plan and/or Incentive Stock Options granted under it into compliance therewith. 

(d) No Impairment of Rights. Rights under any Stock Award granted before amendment of the Plan shall not be impaired by any
amendment of the Plan unless (i) the Company requests the consent of the affected Participant, and (ii) such Participant consents in writing. 
 (e) Amendment of Stock Awards. The Board, at any time and from time to time, may amend the terms of any one or more Stock Awards, including, but not limited to, amendments to provide terms more
favorable than previously provided in the Stock Award Agreement, subject to any specified limits in the Plan that are not subject to Board discretion; provided, however, that the rights under any Stock Award shall not be impaired by any such
amendment unless (i) the Company requests the consent of the affected Participant, and (ii) such Participant consents in writing. 

  
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	12.	TERMINATION OR SUSPENSION OF THE PLAN. 


(a) Plan Term. The Board may suspend or terminate the Plan at any time. Unless sooner terminated, the Plan shall terminate on the
day before the tenth (10th) anniversary of the earlier of (i) the date the amended and restated Plan is adopted by the Board, or (ii) the date the Plan is approved by the stockholders of the Company. No Stock Awards may be granted
under the Plan while the Plan is suspended or after it is terminated. 
 (b) No Impairment of Rights. Suspension or
termination of the Plan shall not impair rights and obligations under any Stock Award granted while the Plan is in effect except with the written consent of the affected Participant. 

 

	13.	EFFECTIVE DATE OF PLAN. 

 The 2001 Equity Incentive Plan was effective as of July 20, 2001 and the 2002 Equity Incentive Plan was effective as of May 30, 2002, and the Prior Plans shall continue in their amended and
restated form as the 2005 Equity Incentive Plan, with such amendment and restatement effective as of the IPO Date, but no Stock Award shall be exercised (or, in the case of a Stock Purchase Award, Stock Bonus Award, Stock Unit Award, or Other Stock
Award shall be granted) with respect to shares exceeding the number of shares reserved for issuance under the Prior Plans prior to the effective date of such amendment and restatement unless and until the Plan, as amended and restated, has been
approved by the stockholders of the Company, which approval shall be within twelve (12) months before or after the date the amended and restated Plan is adopted by the Board. Stock Awards outstanding prior to the effective date of the amendment
and restatement set forth on the first page shall be governed in full by the provisions of the Prior Plan as in effect prior to such amendment and restatement. 
  

	14.	CHOICE OF LAW. 

 The law of the State of Delaware shall govern all questions concerning the construction, validity and interpretation of this Plan, without regard to that state’s conflict of laws rules. 

  
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