Document:

2005 Equity Incentive Plan

 Exhibit 10.39 
  
 HOLLIS-EDEN PHARMACEUTICALS, INC. 
  
 2005 EQUITY INCENTIVE PLAN

  
 APPROVED BY
BOARD ON: APRIL 27, 2005 
 APPROVED BY
STOCKHOLDERS:                      
 TERMINATION DATE: APRIL 26, 2015 
  

	1.	GENERAL. 

  
 (a)        Successor and Continuation of Prior Plan.    The Plan is intended as the
successor to and continuation of the Hollis-Eden Pharmaceuticals, Inc. 1997 Incentive Stock Option Plan (the “Prior Plan”). Following the Effective Date of this Plan, no additional stock awards shall be granted under the
Prior Plan. Any shares remaining available for issuance pursuant to the exercise of options or settlement of stock awards under the Prior Plan shall be added to the share reserve of this Plan and available for issuance pursuant to Stock Awards
granted hereunder. All outstanding stock awards granted under the Prior Plan shall remain subject to the terms of the Prior Plan, except that the Board may elect to extend one or more of the features of the Plan to stock awards granted under the
Prior Plan. Any shares subject to outstanding stock awards granted under the Prior Plan that expire or terminate for any reason prior to exercise or settlement shall be added to the share reserve of this Plan and become available for issuance
pursuant to Stock Awards granted hereunder. All Stock Awards granted subsequent to the Effective Date of this Plan shall be subject to the terms of this Plan. 
  

(b)        Eligible Stock Award Recipients.    The persons eligible to receive Stock
Awards are Employees, Directors and Consultants. 
  
 (c)        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) Restricted Stock Awards, (v) Stock Appreciation Rights, (vi) Restricted Stock Unit Awards, and (vii) Other Stock Awards. 
  
 (d)        General 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 ownership chain of corporations ending with the Company, provided each
corporation in the unbroken ownership 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 ownership chain, and
(ii) any corporation (other than the Company) in an unbroken ownership chain of corporations beginning with the Company, provided each corporation (other than the last corporation) in the unbroken ownership 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 ownership chain. The Board shall have the authority to determine (x) the time or times at
which the ownership tests are applied, and (y) whether “Affiliate” includes entities other than corporations within the foregoing definition. 
  
 (b)        “Board” means the Board of Directors of the Company. 
  

 1. 

 (c)        “Capitalization
Adjustment” has the meaning ascribed to that term in Section 11(a). 
  
 (d)        “Cause” means with respect to a Participant, the occurrence of any of the following: (i) such Participant’s commission of any
felony or any crime involving fraud, dishonesty or moral turpitude under the laws of the United States or any state thereof; (ii) such Participant’s attempted commission of, or participation in, a fraud or act of dishonesty against the Company;
(iii) such Participant’s intentional, material violation of any contract or agreement between the Participant and the Company or of any statutory duty owed to the Company; (iv) such Participant’s unauthorized use or disclosure of the
Company’s confidential information or trade secrets; or (v) such Participant’s gross misconduct. The determination that a termination of the Participant’s Continuous Service is either for Cause or without Cause shall be made by the
Company in its sole discretion. Any determination by the Company that the Continuous Service of a Participant was terminated by reason of dismissal without Cause for the purposes of outstanding Stock Awards held by such Participant shall have no
effect upon any determination of the rights or obligations of the Company or such Participant for any other purpose. 
  
 (e)        “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 forty percent (40%) 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; 
  
 (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 
  

 2. 

 (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. 
  
 (f)        “Code” means the Internal Revenue Code of 1986, as amended. 

 
 (g)        “Committee” means a committee of one (1) or more Directors to whom authority has been delegated by the Board in accordance with Section 3(c). 
  
 (h)        “Common
Stock” means the common stock of the Company. 
  
 (i)        “Company” means Hollis-Eden Pharmaceuticals, Inc., a Delaware corporation. 
  
 (j)        “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.  
  
 (k)        “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. For example, a change in status from an employee of the Company to a consultant to 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, in the written terms of any leave of absence agreement or policy applicable to the Participant, or as otherwise required by law. 
  
 (l)        “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 at least ninety percent (90%) of the outstanding securities of the Company; 
  

 3. 

 (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.

  
 (m)        “Covered Employee” shall have the meaning provided in Section 162(m)(3) of the Code and the regulations promulgated thereunder. 
  
 (n)        “Director” means a member of the Board. 
  
 (o)        “Disability” means the permanent and total disability of a person within
the meaning of Section 22(e)(3) of the Code. 
  
 (p)        “Effective Date” means the effective date of this Plan document, which is the date that this Plan is first approved by the Company’s
stockholders. 
  
 (q)        “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. 
  
 (r)        “Entity” means a corporation, partnership, limited liability company or other entity. 
  
 (s)        “Exchange Act” means the Securities Exchange Act of 1934, as amended. 
  

(t)        “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 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. 
  
 (u)        “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 of determination, 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 of determination, then the Fair Market Value shall be the closing selling 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. 
  

 4. 

 (v)        “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. 
  
 (w)        “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. 
  
 (x)        “Nonstatutory Stock Option” means any Option other than an Incentive Stock Option. 
  
 (y)        “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. 
  
 (z)        “Option” means an Incentive Stock Option or a Nonstatutory Stock Option
to purchase shares of Common Stock granted pursuant to the Plan. 
  
 (aa)        “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. 
  
 (bb)        “Optionholder” means a person to whom an Option is granted pursuant to the Plan or, if permitted under the terms of this Plan, such other person who holds an
outstanding Option. 
  
 (cc)        “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(e). 
  
 (dd)        “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. 
  
 (ee)        “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. 
  
 (ff)        “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. 
  
 (gg)        “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. 
  
 (hh)        “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 

  

 5. 

 
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; (iv) total stockholder return; (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-tax profit; (xiv) operating cash flow; (xv) sales or revenue targets; (xvi) increases in revenue or product
revenue; (xvii) expenses and cost reduction goals; (xviii) improvement in or attainment of working capital levels; (xix) economic value added (or an equivalent metric); (xx) market share; (xxi) cash flow; (xxii) cash flow per share; (xxiii) share
price performance; (xxiv) debt reduction; (xxv) implementation or completion of projects or processes; (xxvi) customer satisfaction; (xxvii); stockholders’ equity; and (xxviii) 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. 
  
 (ii)        “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. At the time of the grant of any Stock Award, the Board is authorized to determine whether, when calculating the attainment of Performance Goals for a Performance Period: (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. In addition, the Board retains the discretion to reduce or eliminate the compensation or economic benefit due upon attainment of Performance Goals. 
  

(jj)        “Performance Period” means the period of time selected by the Board
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. Performance Periods may be of varying and overlapping duration, at the sole
discretion of the Board. 
  
 (kk)        “Plan” means this Hollis-Eden Pharmaceuticals, Inc. 2005 Equity Incentive Plan. 
  
 (ll)        “Restricted Stock Award” means an award
of shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(b). 
  
 (mm)        “Restricted Stock Award Agreement” means a written agreement between
the Company and a holder of a Restricted Stock Award evidencing the terms and conditions of a Restricted Stock Award grant. Each Restricted Stock Award Agreement shall be subject to the terms and conditions of the Plan. 
  
 (nn)        “Restricted 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).

  
 (oo)        “Restricted Stock Unit Award Agreement” means a written agreement between the Company and a holder of a Restricted Stock Unit Award evidencing the terms and
conditions of a Restricted Stock Unit Award grant. Each Restricted Stock Unit Award Agreement shall be subject to the terms and conditions of the Plan. 
  
 (pp)        “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. 
  
 (qq)        “Securities Act” means the Securities Act of 1933, as amended. 
  

 6. 

 (rr)        “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). 
  
 (ss)        “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. 
  
 (tt)        “Stock
Award” means any right granted under the Plan, including an Incentive Stock Option, a Nonstatutory Stock Option, a Stock Purchase Award, a Restricted Stock Award, a Stock Appreciation Right, a Restricted Stock Unit Award, or any Other
Stock Award. 
  
 (uu)        “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. 
  
 (vv)        “Stock Purchase Award” means an award of shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(a).

  
 (ww)        “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. 
  
 (xx)        “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%). 
  
 (yy)        “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 or Committees, 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 from time to time (A) which of the persons eligible under the Plan shall be granted Awards; (B) when and how each Award shall be granted; (C) what type or combination of
types of Award shall be granted; (D) the provisions of each Award granted (which need not be identical), including the time or times when a person shall be permitted to receive Common Stock pursuant to a Stock Award; and (E) the number of shares of
Common Stock with respect to which a Stock Award shall be granted to each such person. 
  
 (ii)        To construe and interpret the Plan and 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 or Award fully effective. 
  

 7. 

 (iii)        To settle all controversies regarding the
Plan and Awards granted under it. 
  
 (iv)        To accelerate the time at which a Stock Award may first be exercised or the time during which an Award or any part thereof will vest in accordance with the Plan, notwithstanding the
provisions in the Award stating the time at which it may first be exercised or the time during which it will vest. 
  
 (v)        To suspend or terminate the Plan at any time. 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. 
  
 (vi)        To amend the Plan, subject to the limitations, if any, of applicable law. However, except as
provided in Section 11(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 or applicable exchange
listing requirements. Rights under any 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. 
  
 (vii)        To submit any 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. 
  
 (viii)        To 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 or to bring the Plan or Incentive Stock
Options granted under it into compliance therewith. 
  
 (ix)        To amend the terms of any one or more Awards or stock awards granted under the Prior Plan, including, but not limited to, amendments to provide terms more favorable than previously
provided in the Award Agreement, subject to any specified limits in the Plan that are not subject to Board discretion; provided, however, that the rights under any 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. 
  
 (x)        Generally, to exercise such powers and to perform such acts as the Board deems necessary or
expedient to promote the best interests of the Company and that are not in conflict with the provisions of the Plan or Awards. 
  
 (xi)        To adopt such procedures and sub-plans as are necessary or appropriate to permit participation
in the Plan by Employees, Directors or Consultants 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 of the Plan 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 of the Committee 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. 
  

 8. 

 (ii)        Section 162(m) and Rule 16b-3
Compliance.    In the sole discretion of the Board, the Committee may consist solely of two or more Outside Directors, in accordance with Section 162(m) of the Code, 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 (A) delegate to a Committee of Directors who need not be Outside Directors the authority to grant Awards to eligible persons who are either (I) 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 (II) not persons with respect to whom the Company wishes to comply with Section 162(m) of the Code, or (B)
delegate to a Committee of Directors 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 the authority to do one or both of the following (i) designate Officers and Employees to be recipients of 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(u)(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 11(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, five million
four hundred nine thousand three hundred fifteen (5,409,315) shares of Common Stock. Such number of shares reserved for issuance consists of (i) the number of shares remaining available for issuance under the Prior Plan, including shares subject to
outstanding stock awards under the Prior Plan, and (ii) an additional three hundred fifty thousand (350,000) shares to be approved by the stockholders at the 2005 Annual Meeting as part of the approval of this Plan. Shares may be issued in
connection with a merger or acquisition as permitted by NASD Rule 4350(i)(1)(A)(iii) or, if applicable, NYSE Listed Company Manual Section 303A(8) and such issuance shall not reduce the number of shares available for issuance under the Plan.

  
 (b)        Reversion of Shares to the Share Reserve.    If any (i) Stock Award shall for any reason expire or otherwise terminate, in whole or in part, without having been
exercised in full, (ii) shares of Common Stock issued to a Participant pursuant to a Stock Award (including the Stock Awards transferred from the Prior Plan on the Effective Date of this Plan) are forfeited to or repurchased by the Company,
including any repurchase or forfeiture caused by the failure to meet a contingency or condition required for the vesting of such shares, or (iii) Stock Award is settled in cash, 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 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 any shares subject to a Stock Award are not delivered
to a Participant because such shares are withheld in satisfaction of the withholding of taxes incurred in connection with the exercise of an Option, Stock Appreciation Right, or the issuance of shares under a Stock Purchase Award, Restricted Stock
Award, or Restricted Stock Unit Award, the number of shares that are not delivered to the Participant shall remain available for subsequent 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 subsequent issuance under the Plan. 
  

 9. 

 (c)        Incentive Stock Option
Limit.    Notwithstanding anything to the contrary in this Section 4(b), subject to the provisions of Section 11(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 five million five hundred thousand (5,500,000) shares of Common Stock. 
  
 (d)        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. 
  

	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 11(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 during any calendar year 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 two hundred fifty thousand (250,000) shares of Common Stock. 
  
 (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 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.
If an Option is not specifically designated as an Incentive Stock Option, then the Option shall be a Nonstatutory Stock 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 Agreement or otherwise) the substance of each of the following provisions: 
  
 (a)        Term.    Subject to the provisions of Section 5(b), no Option shall be
exercisable after the expiration of ten (10) years from the date of its 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.

  

 10. 

 (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 one hundred percent (100%) of the Fair Market Value of the Common Stock 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)        bank draft or money order payable to the Company; 
  
 (iii)        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; 
  
 (iv)        by delivery to
the Company (either by actual delivery or attestation) of shares of Common Stock; 
  
 (v)        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, that 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; provided, further, that shares of Common Stock will no longer be outstanding under an Option and will not be exercisable thereafter to the extent that (A)
shares are used to pay the exercise price pursuant to the “net exercise,” (B) shares are delivered to the Participant as a result of such exercise, and (C) shares are withheld to satisfy tax withholding obligations; or 
  
 (vi)        in any other form
of legal consideration that may be acceptable to the Board; provided, however, that such form of consideration may not include deferred payment through the use of a promissory note. 
  
 (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; provided, however, that the Board may, in its sole discretion, permit transfer of the Option upon the Optionholder’s request, provided that such transfer is in compliance with applicable
tax and securities laws. 
  
 (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. 
  

 11. 

 (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 the satisfaction of Performance Goals 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 for Cause or 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 for Cause or 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 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)        Termination for
Cause.    Except as explicitly provided otherwise in an Optionholder’s Option Agreement, in the event that an Optionholder’s Continuous Service is terminated for Cause, the Option shall terminate upon the
termination date of such Optionholder’s Continuous Service, and the Optionholder shall be prohibited from exercising his or her Option from and after the time of such termination of Continuous Service. 
  

 12. 

	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. To the extent consistent with the Company’s Bylaws, at the Board’s election, shares of Common Stock may be (x) held in book entry form subject to the Company’s instructions until any restrictions relating to the Stock
Purchase Award lapse; or (y) 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: (A) in cash or by check at the time of purchase, (B) by past or future services actually rendered to the
Company or an Affiliate, or (C) 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: (A) the Fair Market Value on the relevant date, or (B) 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 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 Common 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)        Restricted Stock Awards.    Each Restricted Stock Award Agreement shall be in such form and shall contain such terms and conditions as the Board shall deem
appropriate. To the extent consistent with the Company’s Bylaws, at the Board’s election, shares of Common Stock may be (x) held in book entry form subject to the Company’s instructions until any restrictions relating to the
Restricted Stock Award lapse; or (y) evidenced by a certificate, which certificate shall be held in such form and manner as determined by the Board. The terms and conditions of Restricted Stock Award Agreements may change from time to time, and the
terms and conditions of separate Restricted Stock Award Agreements need not be identical, provided, however, that each 

  

 13. 

 
Restricted Stock 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 Restricted Stock Award may be awarded in consideration for (A) past or future services actually rendered to the Company or an Affiliate, or
(B) 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 Restricted Stock
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 Restricted Stock Award Agreement. 
  
 (iv)        Transferability.    Rights to acquire shares of Common Stock under the Restricted Stock Award Agreement shall be transferable by the Participant only upon such
terms and conditions as are set forth in the Restricted Stock Award Agreement, as the Board shall determine in its sole discretion, so long as Common Stock awarded under the Restricted Stock Award Agreement remains subject to the terms of the
Restricted Stock Award Agreement. 
  
 (c)        Restricted Stock Unit Awards.    Each Restricted 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 Restricted Stock Unit Award Agreements may change from time to time, and the terms and conditions of separate Restricted Stock Unit Award Agreements need not be identical, provided, however, that
each Restricted 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 Restricted 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 Restricted Stock Unit Award. The consideration to be paid (if any) by the Participant for each share of Common Stock subject to a Restricted 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 Restricted Stock Unit Award, the
Board may impose such restrictions or conditions to the vesting of the Restricted Stock Unit Award as it, in its sole discretion, deems appropriate. 
  
 (iii)        Payment.    A Restricted 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 Restricted Stock Unit Award Agreement. 
  
 (iv)        Additional
Restrictions.    At the time of the grant of a Restricted 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 Restricted Stock Unit Award after the vesting of such Restricted Stock Unit Award. 
  
 (v)        Dividend Equivalents.    Dividend equivalents may be credited in respect of
shares of Common Stock covered by a Restricted Stock Unit Award, as determined by the Board and contained in the Restricted 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 Restricted Stock Unit Award in such manner as determined by the Board. Any additional shares covered by the Restricted Stock Unit Award credited by reason of such dividend equivalents will be subject to all the
terms and conditions of the underlying Restricted Stock Unit Award Agreement to which they relate. 
  

 14. 

 (vi)        Termination of Participant’s Continuous
Service.    Except as otherwise provided in the applicable Restricted Stock Unit Award Agreement, such portion of the Restricted Stock Unit Award that has not vested will be forfeited upon the Participant’s termination
of Continuous Service. 
  
 (vii)        Compliance with Section 409A of the Code.    Notwithstanding anything to the contrary set forth herein, any Restricted Stock Unit Award granted under the Plan
that is not exempt from the requirements of Section 409A of the Code shall contain such provisions so that such Restricted Stock Unit Award will comply with the requirements of Section 409A of the Code. Such restrictions, if any, shall be determined
by the Board and contained in the Restricted Stock Unit Award Agreement evidencing such Restricted Stock Unit Award. For example, such restrictions may include, without limitation, a requirement that any Common Stock that is to be issued in a year
following the year in which the Restricted Stock Unit Award vests must be issued in accordance with a fixed pre-determined schedule. 
  
 (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. Stock Appreciation Rights may be granted as stand-alone Stock Awards or in tandem with other Stock Awards. 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)        Term.    No Stock Appreciation Right shall be exercisable after the
expiration of ten (10) years from the date of its grant. 
  
 (ii)        Strike Price.    Each Stock Appreciation Right will be denominated in shares of Common Stock equivalents. The strike price of each Stock Appreciation Right
granted as a stand-alone or tandem Stock Award shall not be less than one hundred percent (100%) of the Fair Market Value of the Common Stock equivalents subject to the Stock Appreciation Right on the date of grant. 
  
 (iii)        Calculation of
Appreciation.    The appreciation distribution payable on the exercise of a Stock Appreciation Right will be not greater than an amount equal to the excess of (A) 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 (B) the strike price that will be determined by the Board at the time of grant of the Stock Appreciation Right. 
  
 (iv)        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. 
  
 (v)        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. 
  
 (vi)        Payment.    The appreciation distribution in respect to a Stock Appreciation Right may be paid in Common Stock, in cash, in any combination of the two 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. 
  
 (vii)        Termination of Continuous Service.    In the event that a
Participant’s Continuous Service terminates (other than for Cause), the Participant may exercise his or her Stock Appreciation Right (to 

  

 15. 

 
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 (A) 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 (B) 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. 
  
 (viii)        Termination for Cause.    Except as explicitly provided otherwise in an Participant’s Stock Appreciation Right Agreement, in the
event that a Participant’s Continuous Service is terminated for Cause, the Stock Appreciation Right shall terminate upon the termination date of such Participant’s Continuous Service, and the Participant shall be prohibited from exercising
his or her Stock Appreciation Right from and after the time of such termination of Continuous Service. 
  
 (ix)        Compliance with Section 409A of the Code.    Notwithstanding anything to
the contrary set forth herein, any Stock Appreciation Rights granted under the Plan that are not exempt from the requirements of Section 409A of the Code shall contain such provisions so that such Stock Appreciation Rights will comply with the
requirements of Section 409A of the Code. Such restrictions, if any, shall be determined by the Board and contained in the Stock Appreciation Right Agreement evidencing such Stock Appreciation Right. For example, such restrictions may include,
without limitation, a requirement that a Stock Appreciation Right that is to be paid wholly or partly in cash must be exercised and paid in accordance with a fixed pre-determined schedule.  
  
 (e)        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.	USE OF PROCEEDS FROM SALES OF COMMON STOCK.

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

	10.	MISCELLANEOUS. 

  
 (a)        Corporate Action Constituting Grant of Stock Awards.    Corporate action
constituting an offer by the Company of Common Stock to any Participant under the terms of a Stock Award shall be deemed 

  

 16. 

 
completed as of the date of such corporate action, unless otherwise determined by the Board, regardless of when the instrument, certificate, or letter
evidencing the Stock Award is actually received or accepted by the Participant. 
  
 (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 in connection with any Award granted pursuant to the Plan 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. 
  
 (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 (x) 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 (y) 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; 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. 
  

 17. 

 (h)        Performance Stock
Awards.    A Performance Stock Award is a Stock Award that may be granted, may vest, or may be exercised based upon the attainment during a Performance Period of certain Performance Goals. A Performance Stock Award may, but
need not, require the completion of a specified period of Continuous Service. 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 Committee in its sole discretion. The maximum benefit to be received by any Participant in any calendar year attributable to Stock Awards described in this Section 10(h) shall not
exceed the value of two hundred fifty thousand (250,000) shares of Common Stock. 
  

	11.	ADJUSTMENTS UPON CHANGES IN COMMON STOCK; OTHER CORPORATE
EVENTS. 

  
 (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 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 that may be issued pursuant to the exercise of Incentive Stock Options pursuant to Section
4(b), (iii) the class(es) and maximum number of securities that may be awarded to any person pursuant to Section 5(c) and 10(h), and (iv) the class(es) and 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 the instrument
evidencing the Stock Award or any other written agreement between the Company or any Affiliate and the holder of the Stock Award or unless otherwise expressly provided by the Board at the time of grant of a 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 (or its parent) 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. 
  

 18. 

 (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). 
  
 (iii)        Stock Awards Held by Persons other than 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 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 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. 
  
 (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 (A) the value of the property the holder of the Stock Award would have received upon the exercise of the Stock Award, over (B) any exercise price payable by such holder in connection with such exercise. 
  
 (d)        Change in
Control.    Upon a Change in Control event described in Section 2(e)(i), 2(e)(iii) or 2(e)(iv), each Stock Award held by a Participant whose Continuous Service has not terminated as of the date immediately prior to the
effective date of such Change in Control shall automatically become fully vested (and any reacquisition or repurchase rights held by the Company with respect to the shares of Common Stock subject to such acceleration shall lapse in full, as
appropriate) and, if applicable, each such Stock Award shall become immediately exercisable in full. In addition, a Stock Award may be subject to additional acceleration of vesting and exercisability upon or after a Change in Control described in
Section 2(e)(ii) or 2(e)(v) 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, but in the absence of such provision, no
such acceleration shall occur. 
  
 (e)        Parachute Payments.  
  
 (i)        If the acceleration of the vesting and exercisability of Stock Awards provided for in Sections 12(c) and 12(d), together with payments and other benefits of a
Participant (collectively, the “Payment”) (i) constitute a “parachute payment” within the meaning of Section 280G of the Code, or any comparable successor provisions, and (ii) but for this Section 11(e) would
be subject to the excise tax imposed by Section 4999 of the Code, or any comparable successor provisions (the “Excise Tax”), then such Payment shall be either (1) provided to such Participant in full, or (2) provided to such
Participant as to such lesser extent that would result in no portion of such Payment being subject to the Excise Tax, whichever of the foregoing amounts, when 

  

 19. 

 
taking into account applicable federal, state, local and foreign income and employment taxes, the Excise Tax, and any other applicable taxes, results in the
receipt by such Participant, on an after-tax basis, of the greatest amount of the Payment, notwithstanding that all or some portion of the Payment may be subject to the Excise Tax. 
  
 (ii)        The Company shall appoint a nationally recognized independent
accounting firm (the “Accountant”) to make the determinations required hereunder, which accounting firm shall not then be serving as accountant or auditor for the individual, entity or group that effected the Change in
Control. The Company shall bear all costs and expenses with respect to the determinations the Accountant may reasonably incur in connection with any calculations contemplated by this Section 11(e). 
  
 (iii)        Unless the
Company and such Participant otherwise agree in writing, any determination required under this Section 11(e) shall be made in writing in good faith by the Accountant. If a reduction in the Payment is to be made as provided above, reductions shall
occur in the following order unless the Participant elects in writing a different order (provided, however, that such election shall be subject to Company approval if made on or after the date that triggers the Payment or a portion
thereof):(A) reduction of cash payments; (B) cancellation of accelerated vesting of Options and other Stock Awards; and (C) reduction of other benefits paid to the Participant. If acceleration of vesting of Stock Awards is to be reduced, such
acceleration of vesting shall be cancelled in the reverse order of date of grant of the Stock Awards (i.e., the earliest granted Stock Award cancelled last) unless the Participant elects in writing a different order for cancellation.

  
 (iv)        For purposes of making the calculations required by this Section 11(e), the Accountant may make reasonable assumptions and approximations concerning applicable taxes and may rely on
reasonable, good faith interpretations concerning the application of the Code and other applicable legal authority. The Company and the Participant shall furnish to the Accountant such information and documents as the Accountant may reasonably
request in order to make such a determination. 
  
 (v)        If, notwithstanding any reduction described above, the Internal Revenue Service (the “IRS”) determines that the Participant is liable for the Excise Tax as a
result of the Payment, then the Participant shall be obligated to pay back to the Company, within thirty (30) days after a final IRS determination or, in the event that the Participant challenges the final IRS determination, a final judicial
determination, a portion of the Payment (the “Repayment Amount”). The Repayment Amount with respect to the Payment shall be the smallest such amount, if any, as shall be required to be paid to the Company so that the
Participant’s net after-tax proceeds with respect to the Payment (after taking into account the payment of the Excise Tax and all other applicable taxes imposed on the Payment) shall be maximized. The Repayment Amount with respect to the
Payment shall be zero if a Repayment Amount of more than zero would not result in the Participant’s net after-tax proceeds with respect to the Payment being maximized. If the Excise Tax is not eliminated pursuant to this paragraph, the
Optionholder shall pay the Excise Tax. 
  
 (vi)        Notwithstanding any other provision of this Section 11(e), if (A) there is a reduction in the Payment as described above, (B) the IRS later determines that the Participant is liable
for the Excise Tax, the payment of which would result in the maximization of the Participant’s net after-tax proceeds of the Payment (calculated as if the Payment had not previously been reduced), and (C) the Participant the Excise Tax, then
the Company shall pay or otherwise provide to the Participant that portion of the Payment that was reduced pursuant to this Section 11(e) contemporaneously or as soon as administratively possible after the Optionholder pays the Excise Tax so that
the Participant’s net after-tax proceeds with respect to the Payment are maximized. 
  
 (vii)        If the Participant either (A) brings any action to enforce rights pursuant to this Section 11(e), or (B) defends any legal challenge to his or her rights
under this Section 11(e), the Participant shall be entitled to recover attorneys’ fees and costs incurred in connection with such action, regardless of the outcome of such action; provided, however, that if such action is commenced by
the Participant, the court finds that the action was brought in good faith. 
  

 20. 

	12.	TERMINATION OR SUSPENSION OF THE PLAN. 

  
 (a)        Plan
Term.    Unless sooner terminated by the Board pursuant to Section 3, the Plan shall automatically terminate on the day before the tenth (10th) anniversary of the date the Plan is adopted by the Board or approved by the
stockholders of the Company, whichever is earlier. No Awards may be granted under the Plan while the Plan is suspended or after it is terminated. 
  
 (b)        No Impairment of Rights.    Termination of the Plan shall not impair rights
and obligations under any Award granted while the Plan is in effect except with the written consent of the affected Participant. 
  

	13.	EFFECTIVE DATE OF PLAN. 

  
 This Plan shall become effective on the Effective Date.  
  

	14.	CHOICE OF LAW. 

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

 21.2005 Non-Employee Director's Equity Incentive Plan

 Exhibit 10.40 
  
 HOLLIS-EDEN PHARMACEUTICALS, INC. 
  
 2005 NON-EMPLOYEE
DIRECTORS’ EQUITY INCENTIVE PLAN 
  
 ADOPTED BY BOARD OF DIRECTORS: APRIL 27, 2005 
 APPROVED BY STOCKHOLDERS:
                     
  

	1.	GENERAL. 

  
 (a)        Eligible Recipients.    The persons eligible to receive Stock Awards are the
Non-Employee Directors of the Company. 
  
 (b)        Available Stock Awards.    The Plan provides for the grant of the following Stock Awards: (i) Nonstatutory Stock Options, (ii) Stock Purchase Awards, (iii)
Restricted Stock Awards, (iv) Stock Appreciation Rights, (v) Restricted Stock Unit Awards, and (vi) Other Stock Awards. 
  
 (c)        General Purpose.    The Company, by means of the Plan, seeks to retain the
services of its Non-Employee Directors, to secure and retain the services of new Non-Employee Directors and 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 persons 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 ownership chain of corporations ending with the Company, provided each
corporation in the unbroken ownership 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 ownership chain, and
(ii) any corporation (other than the Company) in an unbroken ownership chain of corporations beginning with the Company, provided each corporation (other than the last corporation) in the unbroken ownership 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 ownership chain. The Board shall have the authority to determine (x) the time or times at
which the ownership tests are applied, and (y) 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 11(a). 
  
 (d)        “Cause” means, with respect to a
Participant, the occurrence of any of the following: (i) such Participant’s commission of any felony or any crime involving fraud, dishonesty or moral turpitude under the laws of the United States or any state thereof; (ii) such
Participant’s attempted commission of, or participation in, a fraud or act of dishonesty against the Company; (iii) such Participant’s intentional, material violation of any material contract or agreement between the Participant and the
Company or any statutory duty owed to the Company; (iv) such Participant’s unauthorized use or disclosure of the Company’s confidential information or trade secrets; or (v) such Participant’s gross misconduct. The determination that a
termination is for Cause shall be made by the Company in its sole discretion. Any determination by the Company that the Continuous Service of a Participant was terminated by reason of dismissal with or without Cause for the purposes of outstanding
Stock Awards held by such Participant shall have no effect upon any determination of the rights or obligations of the Company or such Participant for any other purpose. 
  

 1. 

 (e)        “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 forty percent (40%) 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; 
  
 (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 where such agreement provides for acceleration of vesting of such Stock Awards in the
event of a Change in Control; 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. 
  

 2. 

 (f)        “Code” means the
Internal Revenue Code of 1986, as amended. 
  
 (g)        “Committee” means a committee of one (1) or more Directors to whom authority has been delegated by the Board in accordance with Section 3(c). 
  
 (h)        “Common
Stock” means the common stock of the Company. 
  
 (i)        “Company” means Hollis-Eden Pharmaceuticals, Inc., a Delaware corporation. 
  
 (j)        “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.  
  
 (k)        “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. For example, a change in status from a Non-Employee Director of the Company to a Consultant of an Affiliate or an Employee of the Company will 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, in the written terms of any leave of absence agreement or policy applicable to the Participant, or as otherwise required by law. 
  
 (l)        “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 at least ninety percent (90%) 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. 
  
 (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. 
  

 3. 

 (o)        “Effective Date” means
the later of (i) the date this Plan is approved by the Company’s stockholders, and (ii) the date this Plan is approved by the Board. Stockholder approval shall be within twelve (12) months before or after the date this Plan is adopted by the
Board.  
  
 (p)        “Eligible Committee 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. 
  
 (q)        “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. 
  
 (r)        “Entity” means a corporation, partnership, limited liability company or other entity. 
  
 (s)        “Exchange Act” means the Securities Exchange Act of 1934, as amended. 
  

(t)        “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 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, 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. 
  
 (u)        “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 last market trading day prior to the day of determination, 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 last market trading day prior to the date in question, then the Fair Market Value shall be
the closing selling 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. 
  
 (v)        “Non-Employee Director” means a Director who is not an Employee. 
  
 (w)        “Nonstatutory Stock Option” means an Option not intended to qualify as
an incentive stock option within the meaning of Section 422 of the Code and the regulations promulgated thereunder. 
  

 4. 

 (x)        “Option” means a
Nonstatutory Stock Option to purchase shares of Common Stock granted pursuant to the Plan. 
  
 (y)        “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. 
  
 (z)        “Optionholder” means a person to whom an Option is granted pursuant to the Plan or, if permitted under the terms of this Plan, such
other person who holds an outstanding Option. 
  
 (aa)        “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(e). 
  
 (bb)        “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. 
  
 (cc)        “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. 
  
 (dd)        “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. 
  
 (ee)        “Plan” means this Hollis-Eden Pharmaceuticals, Inc. 2005 Non-Employee
Directors’ Equity Incentive Plan. 
  
 (ff)        “Restricted Stock Award” means an award of shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(b). 
  
 (gg)        “Restricted Stock Award Agreement” means a written agreement between the Company and a holder of a Restricted Stock Award evidencing the terms and conditions
of a Restricted Stock Award grant. Each Restricted Stock Award Agreement shall be subject to the terms and conditions of the Plan. 
  
 (hh)        “Restricted 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). 
  
 (ii)        “Restricted Stock Unit Award Agreement” means a written agreement between the Company and a holder of a Restricted Stock Unit Award
evidencing the terms and conditions of a Restricted Stock Unit Award grant. Each Restricted Stock Unit Award Agreement shall be subject to the terms and conditions of the Plan. 
  
 (jj)        “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. 
  
 (kk)        “Securities Act” means the Securities Act of 1933, as amended.

  
 (ll)        “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).

  
 (mm)        “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. 
  

 5. 

 (nn)        “Stock Award”
means any right granted under the Plan, including a Nonstatutory Stock Option, a Stock Purchase Award, Restricted Stock Award, a Stock Appreciation Right, a Restricted Stock Unit Award, or any Other Stock Award. 
  
 (oo)        “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.

  
 (pp)        “Stock Purchase Award” means an award of shares of Common Stock which is granted pursuant to the terms and conditions of Section 7(a). 
  
 (qq)        “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. 
  
 (rr)        “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%). 
  

	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 or Committees, 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 from time to time (A) which of the persons eligible under the Plan shall be granted Stock Awards; (B) when and how each Stock Award shall be granted; (C) what type or
combination of types of Stock Award shall be granted; (D) 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 Common Stock pursuant to a Stock Award; and
(E) the number of shares of Common Stock with respect to which a Stock Award shall be granted to each such person. 
  
 (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 or Stock Award Agreement fully effective. 
  
 (iii)        To settle all controversies regarding the Plan and Stock Awards granted under it. 
  
 (iv)        To accelerate the time at which a Stock Award may first be
exercised or the time during which an Award or any part thereof will vest in accordance with the Plan, notwithstanding the provisions in the Award stating the time at which it may first be exercised or the time during which it will vest. 

 
 (v)        To suspend or
terminate the Plan at any time. 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. 
  

 6. 

 (vi)        To amend the Plan, subject to the
limitations, if any, of applicable law. However, except as provided in Section 11(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 or applicable exchange listing requirements. Rights under any 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. 
  
 (vii)        To submit any 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. 
  
 (viii)        To 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 or to bring the Plan or Incentive Stock
Options granted under it into compliance therewith. 
  
 (ix)        To amend the terms of any one or more Awards, including, but not limited to, amendments to provide terms more favorable than previously provided in the Award Agreement, subject to
any specified limits in the Plan that are not subject to Board discretion; provided, however, that the rights under any 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. 
  
 (x)    Generally, to exercise such powers and to perform such acts as the Board deems necessary or expedient to promote the best interests of the Company and that are not in conflict with the provisions of the
Plan or Stock Awards. 
  
 (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 of the
Plan 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
of the Committee 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)    Rule 16b-3
Compliance.    In the sole discretion of the Board, the Committee may consist solely of two or more Eligible Committee Directors, in accordance with Rule 16b-3. 
  
 (d)        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)        Subject to the
provisions of Section 12(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, one hundred fifty thousand (150,000) shares of Common Stock.

  
 (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 

  

 7. 

 
issued to a Participant pursuant to a Stock Award are forfeited to or repurchased by the Company, including 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 8, 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 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 any shares subject to
a Stock Award are not delivered to a Participant because such shares are withheld in satisfaction of the withholding of taxes incurred in connection with the exercise of an Option, Stock Appreciation Right, or the issuance of shares under a Stock
Purchase Award, Restricted Stock Award, or Restricted Stock Unit Award, the number of shares that are not delivered to the Participant shall remain available for subsequent 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 subsequent issuance under the Plan. 
  
 (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. 
  

	5.	ELIGIBILITY. 

  
 Only Non-Employee Directors may be granted Stock Awards under the Plan. 
  

	6.	OPTION PROVISIONS. 

  
 Each Option shall be in such form and shall contain such terms and conditions as required by the Plan. Each Option shall contain such additional terms and
conditions, not inconsistent with the Plan, as the Board shall deem appropriate. Each Option shall include (through incorporation of provisions hereof by reference in the Option or otherwise) the substance of each of the following provisions:

  
 (a)        Term.    No Option shall be exercisable after the expiration of ten (10) years from the date it was granted. 
  
 (b)        Exercise
Price.    The exercise price of each 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. 
  
 (c)        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(c) are: 
  
 (i)        by cash or check;

  
 (ii)        bank draft or money order payable to the Company; 
  
 (iii)        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; 
  
 (iv)        by delivery to
the Company (either by actual delivery or attestation) of shares of Common Stock; 
  

 8. 

 (v)        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, that 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; provided, further, that shares of Common
Stock will no longer be outstanding under an Option and will not be exercisable thereafter to the extent that (A) shares are used to pay the exercise price pursuant to the “net exercise,” (B) shares are delivered to the Participant as a
result of such exercise, and (C) shares are withheld to satisfy tax withholding obligations; or 
  
 (vi)        in any other form of legal consideration that may be acceptable to the Board. 
  
 (d)        Transferability.    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; provided, however, that the Board may, in its sole discretion, permit transfer of the Option upon the
Optionholder’s request, provided that such transfer is in compliance with applicable tax and securities laws. 
  
 (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. 
  
 (e)        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 as the Board may deem
appropriate. The vesting provisions of individual Options may vary. The provisions of this Section 6(e) are subject to any Option provisions governing the minimum number of shares of Common Stock as to which an Option may be exercised. 

 
 (f)        Termination of
Continuous Service.    In the event that an Optionholder’s Continuous Service terminates (other than for Cause or upon the Optionholder’s death or Disability or as of, or within twelve (12) months following a Change
in Control), 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. 
  
 (g)        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 for Cause or 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. 
  

 9. 

 (h)        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. 
  
 (i)        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 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. 
  
 (j)        Termination for
Cause.    Except as explicitly provided otherwise in an Optionholder’s Option Agreement, in the event that an Optionholder’s Continuous Service is terminated for Cause, the Option shall terminate upon the
termination date of such Optionholder’s Continuous Service, and the Optionholder shall be prohibited from exercising his or her Option from and after the time of such termination of Continuous Service. 
  
 (k)        Termination Upon or
Following a Change in Control.    In the event that an Optionholder’s Continuous Service terminates as of, or within twelve (12) months following a Change in Control, 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) within such period of time ending on the earlier of (i) the date twelve (12) months following the effective date of the Change
in Control (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. 
  

	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. To the extent consistent with the Company’s Bylaws, at the Board’s election, shares of Common Stock may be (x) held in book entry form subject to the Company’s instructions until any restrictions relating to the Stock
Purchase Award lapse; or (y) 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. 
  

 10. 

 (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: (A) in cash or by check at the time of purchase, (B) by past or future services actually rendered to the Company or an Affiliate, or (C) 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: (A) the Fair Market Value on the relevant date, or (B) 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 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 Common 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)        Restricted Stock Awards.    Each Restricted Stock Award Agreement shall be in such form and shall contain such terms and conditions as the Board shall deem
appropriate. To the extent consistent with the Company’s Bylaws, at the Board’s election, shares of Common Stock may be (x) held in book entry form subject to the Company’s instructions until any restrictions relating to the
Restricted Stock Award lapse; or (y) evidenced by a certificate, which certificate shall be held in such form and manner as determined by the Board. The terms and conditions of Restricted Stock Award Agreements may change from time to time, and the
terms and conditions of separate Restricted Stock Award Agreements need not be identical, provided, however, that each Restricted Stock 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 Restricted Stock Award may be awarded in consideration for (A) past or future services actually rendered to the Company or an Affiliate, or
(B) 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 Restricted Stock
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 Restricted Stock Award Agreement. 
  
 (iv)        Transferability.    Rights to acquire shares of Common Stock under the Restricted Stock Award Agreement shall be transferable by the Participant only upon such
terms and conditions as are set forth in 

  

 11. 

 
the Restricted Stock Award Agreement, as the Board shall determine in its sole discretion, so long as Common Stock awarded under the Restricted Stock Award
Agreement remains subject to the terms of the Restricted Stock Award Agreement. 
  
 (c)        Restricted Stock Unit Awards.    Each Restricted 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 Restricted Stock Unit Award Agreements may change from time to time, and the terms and conditions of separate Restricted Stock Unit Award Agreements need not be identical,
provided, however, that each Restricted 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 Restricted 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 Restricted Stock Unit Award. The consideration to be paid (if any) by the Participant for each share of Common Stock subject to a Restricted 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 Restricted Stock Unit Award, the
Board may impose such restrictions or conditions to the vesting of the Restricted Stock Unit Award as it, in its sole discretion, deems appropriate. 
  
 (iii)        Payment.    A Restricted 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 Restricted Stock Unit Award Agreement. 
  
 (iv)        Additional
Restrictions.    At the time of the grant of a Restricted 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 Restricted Stock Unit Award after the vesting of such Restricted Stock Unit Award. 
  
 (v)        Dividend Equivalents.    Dividend equivalents may be credited in respect of
shares of Common Stock covered by a Restricted Stock Unit Award, as determined by the Board and contained in the Restricted 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 Restricted Stock Unit Award in such manner as determined by the Board. Any additional shares covered by the Restricted Stock Unit Award credited by reason of such dividend equivalents will be subject to all the
terms and conditions of the underlying Restricted Stock Unit Award Agreement to which they relate. 
  
 (vi)        Termination of Participant’s Continuous Service.    Except as
otherwise provided in the applicable Restricted Stock Unit Award Agreement, such portion of the Restricted Stock Unit Award that has not vested will be forfeited upon the Participant’s termination of Continuous Service. 
  
 (vii)        Compliance with
Section 409A of the Code.    Notwithstanding anything to the contrary set forth herein, any Restricted Stock Unit Award granted under the Plan that is not exempt from the requirements of Section 409A of the Code shall contain
such provisions so that such Restricted Stock Unit Award will comply with the requirements of Section 409A of the Code. Such restrictions, if any, shall be determined by the Board and contained in the Restricted Stock Unit Award Agreement evidencing
such Restricted Stock Unit Award. For example, such restrictions may include, without limitation, a requirement that any Common Stock that is to be issued in a year following the year in which the Restricted Stock Unit Award vests must be issued in
accordance with a fixed pre-determined schedule. 
  
 (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. Stock Appreciation Rights may be 

  

 12. 

 
granted as stand-alone Stock Awards or in tandem with other Stock Awards. 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)        Term.    No Stock Appreciation Right shall be exercisable after the
expiration of ten (10) years from the date of its grant. 
  
 (ii)        Strike Price.    Each Stock Appreciation Right will be denominated in shares of Common Stock equivalents. The strike price of each Stock Appreciation Right
granted as a stand-alone or tandem Stock Award shall not be less than one hundred percent (100%) of the Fair Market Value of the Common Stock equivalents subject to the Stock Appreciation Right on the date of grant. 
  
 (iii)        Calculation of
Appreciation.    The appreciation distribution payable on the exercise of a Stock Appreciation Right will be not greater than an amount equal to the excess of (A) 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 (B) the strike price that will be determined by the Board at the time of grant of the Stock Appreciation Right. 
  
 (iv)        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. 
  
 (v)        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. 
  
 (vi)        Payment.    The appreciation distribution in respect to a Stock Appreciation Right may be paid in Common Stock, in cash, in any combination of the two 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. 
  
 (vii)        Termination of Continuous Service.    In the event that a
Participant’s Continuous Service terminates (other than for Cause or as of or within twelve (12) months following a Change in Control), 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 (A) 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 (B) 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. 
  
 (viii)        Termination for
Cause.    Except as explicitly provided otherwise in an Participant’s Stock Appreciation Right Agreement, in the event that a Participant’s Continuous Service is terminated for Cause, the Stock Appreciation Right
shall terminate upon the termination date of such Participant’s Continuous Service, and the Participant shall be prohibited from exercising his or her Stock Appreciation Right from and after the time of such termination of Continuous Service.

  
 (ix)        Termination Upon Change in Control.    In the event that a Participant’s Continuous Service terminates as of, or within twelve (12) months following a
Change in Control, the Participant may 

  

 13. 

 
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 of Continuous Service) within such period of time ending on the earlier of (i) the date twelve (12) months following the effective date of the Change in Control (or such longer or shorter period specified in the Stock Appreciation Right
Agreement), or (ii) the expiration of the term of the Stock Appreciation Right as set forth in the Stock Appreciation Right Agreement. If, after termination of Continuous Service, 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. 
  
 (x)        Compliance with Section 409A of the Code.    Notwithstanding anything to
the contrary set forth herein, any Stock Appreciation Rights granted under the Plan that are not exempt from the requirements of Section 409A of the Code shall contain such provisions so that such Stock Appreciation Rights will comply with the
requirements of Section 409A of the Code. Such restrictions, if any, shall be determined by the Board and contained in the Stock Appreciation Right Agreement evidencing such Stock Appreciation Right. For example, such restrictions may include,
without limitation, a requirement that a Stock Appreciation Right that is to be paid wholly or partly in cash must be exercised and paid in accordance with a fixed pre-determined schedule.  
  
 (e)        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.	USE OF PROCEEDS FROM SALES OF COMMON STOCK.

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

	10.	MISCELLANEOUS. 

  
 (a)        Corporate Action Constituting Grant of Stock Awards.    Corporate action
constituting an offer by the Company of Common Stock to any Participant under the terms of a Stock Award shall be deemed completed as of the date of such corporate action, unless otherwise determined by the Board, regardless of when the instrument,
certificate, or letter evidencing the Stock Award is actually received or accepted by the Participant. 
  

 14. 

 (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 Service Rights.    Nothing in the Plan, any instrument executed, or Stock Award granted pursuant thereto shall confer upon any Participant any right to
continue to serve the Company as a Non-Employee Director or shall affect the right of the Company or an Affiliate to terminate 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. 
  
 (d)        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 (x) 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 (y) 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. 
  
 (e)        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; or (iii) by such other method as may be set forth in the Stock Award Agreement. 
  
 (f)        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. 
  

	11.	ADJUSTMENTS UPON CHANGES IN COMMON STOCK; OTHER CORPORATE
EVENTS. 

  
 (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 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 Plan that are added from time to time to the share reserve under the Plan pursuant to Section 4(a), and (iv) the class(es) and 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.) 
  

 15. 

 (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 the instrument evidencing the Stock Award or any other written agreement between the Company or any Affiliate and the holder of the Stock
Award or unless otherwise expressly provided by the Board at the time of grant of a 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 (or its parent) 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. 
  
 (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). 
  
 (iii)        Stock Awards Held by
Persons other than 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 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 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. 
  

 16. 

 (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 (A) the value of the property the holder of the Stock Award would have received
upon the exercise of the Stock Award, over (B) any exercise price payable by such holder in connection with such exercise. 
  
 (d)        Change in Control.    In the event that a Non-Employee Director is required
to resign his or her position as a Non-Employee Director as a condition of a Change in Control, the outstanding Stock Awards of such Participant shall become fully vested and exercisable immediately prior to the effectiveness of such resignation
(and contingent upon the effectiveness of the Change in Control. In addition, upon a Change in Control event described in Section 2(e)(i), 2(e)(iii) or 2(e)(iv), each Stock Award held by a Participant whose Continuous Service has not terminated as
of the date immediately prior to the effective date of such Change in Control shall automatically become fully vested (and any reacquisition or repurchase rights held by the Company with respect to the shares of Common Stock subject to such
acceleration shall lapse in full, as appropriate) and, if applicable, each such Stock Award shall become immediately exercisable in full. A Stock Award may be subject to additional acceleration of vesting and exercisability upon or after a Change in
Control described in Section 2(e)(ii) or 2(e)(v) 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, but in the absence
of such provision, no such acceleration shall occur. 
  
 (e)        Parachute Payments.  
  
 (i)        If the acceleration of the vesting and exercisability of Stock Awards provided for in Sections 12(c) and 12(d), together with payments and other benefits of a
Participant (collectively, the “Payment”) (i) constitute a “parachute payment” within the meaning of Section 280G of the Code, or any comparable successor provisions, and (ii) but for this Section 12(e) would be
subject to the excise tax imposed by Section 4999 of the Code, or any comparable successor provisions (the “Excise Tax”), then such Payment shall be either (1) provided to such Participant in full, or (2) provided to such
Participant as to such lesser extent that would result in no portion of such Payment being subject to the Excise Tax, whichever of the foregoing amounts, when taking into account applicable federal, state, local and foreign income and employment
taxes, the Excise Tax, and any other applicable taxes, results in the receipt by such Participant, on an after-tax basis, of the greatest amount of the Payment, notwithstanding that all or some portion of the Payment may be subject to the Excise
Tax. 
  
 (ii)        The Company shall appoint a nationally recognized independent accounting firm (the “Accountant”) to make the determinations required hereunder, which
accounting firm shall not then be serving as accountant or auditor for the individual, entity or group that effected the Change in Control. The Company shall bear all costs and expenses with respect to the determinations the Accountant may
reasonably incur in connection with any calculations contemplated by this Section 12(e). 
  
 (iii)        Unless the Company and such Participant otherwise agree in writing, any determination required under this Section 12(e) shall be made in writing in good
faith by the Accountant. If a reduction in the Payment is to be made as provided above, reductions shall occur in the following order unless the Participant elects in writing a different order (provided, however, that such election shall be
subject to Company approval if made on or after the date that triggers the Payment or a portion thereof):(A) reduction of cash payments; (B) cancellation of accelerated vesting of Options and other Stock Awards; and (C) reduction of other benefits
paid to the Participant. If acceleration of vesting of Stock Awards is to be reduced, such acceleration of vesting shall be cancelled in the reverse order of date of grant of the Stock Awards (i.e., the earliest granted Stock Award cancelled
last) unless the Participant elects in writing a different order for cancellation. 
  
 (iv)        For purposes of making the calculations required by this Section 12(e), the Accountant may make reasonable assumptions and approximations concerning
applicable taxes and may rely on reasonable, good 

  

 17. 

 
faith interpretations concerning the application of the Code and other applicable legal authority. The Company and the Participant shall furnish to the
Accountant such information and documents as the Accountant may reasonably request in order to make such a determination. 
  
 (v)        If, notwithstanding any reduction described above, the Internal Revenue Service (the
“IRS”) determines that the Participant is liable for the Excise Tax as a result of the Payment, then the Participant shall be obligated to pay back to the Company, within thirty (30) days after a final IRS determination or,
in the event that the Participant challenges the final IRS determination, a final judicial determination, a portion of the Payment (the “Repayment Amount”). The Repayment Amount with respect to the Payment shall be the
smallest such amount, if any, as shall be required to be paid to the Company so that the Participant’s net after-tax proceeds with respect to the Payment (after taking into account the payment of the Excise Tax and all other applicable taxes
imposed on the Payment) shall be maximized. The Repayment Amount with respect to the Payment shall be zero if a Repayment Amount of more than zero would not result in the Participant’s net after-tax proceeds with respect to the Payment being
maximized. If the Excise Tax is not eliminated pursuant to this paragraph, the Optionholder shall pay the Excise Tax. 
  
 (vi)        Notwithstanding any other provision of this Section 12(e), if (A) there is a reduction in the
Payment as described above, (B) the IRS later determines that the Participant is liable for the Excise Tax, the payment of which would result in the maximization of the Participant’s net after-tax proceeds of the Payment (calculated as if the
Payment had not previously been reduced), and (C) the Participant the Excise Tax, then the Company shall pay or otherwise provide to the Participant that portion of the Payment that was reduced pursuant to this Section 12(e) contemporaneously or as
soon as administratively possible after the Optionholder pays the Excise Tax so that the Participant’s net after-tax proceeds with respect to the Payment are maximized. 
  
 (vii)        If the Participant either (A) brings any action to enforce
rights pursuant to this Section 12(e), or (B) defends any legal challenge to his or her rights under this Section 12(e), the Participant shall be entitled to recover attorneys’ fees and costs incurred in connection with such action, regardless
of the outcome of such action; provided, however, that if such action is commenced by the Participant, the court finds that the action was brought in good faith. 
  

	12.	TERMINATION OR SUSPENSION OF THE PLAN. 

  
 (a)        Plan
Term.    The Board may suspend or terminate the Plan at any time. No Stock Awards may be granted under the Plan while the Plan is suspended or after it is terminated. 
  
 (b)        No Impairment of
Rights.    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. 

  
 This Plan shall become effective on the Effective Date.  
  

	14.	CHOICE OF LAW. 

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

 18.

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