EX-10.3



 Exhibit 10.3 

COHBAR, INC. 

AMENDED AND RESTATED 2011 EQUITY INCENTIVE PLAN

 ADOPTED BY THE BOARD OF DIRECTORS: —, 2014 
 APPROVED BY THE
STOCKHOLDERS: —, 2014 
 TERMINATION
DATE: —, 2024 
  

	1.	GENERAL. 

 (a) Eligible Stock Award Recipients. The persons
eligible to receive Stock Awards are Employees, Directors and Consultants. 
 (b) Available Stock Awards. The Plan provides for the
grant of the following Stock Awards: (i) Incentive Stock Options; (ii) Nonstatutory Stock Options; (iii) Stock Appreciation Rights; (iv) Restricted Stock Awards; and (v) Restricted Stock Unit Awards. 

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

	2.	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 2(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 cash or Common Stock pursuant to a Stock Award, (E) the number of shares of Common Stock with respect to which a Stock Award shall be granted to each such person, and (F) the Fair Market Value
applicable to a Stock Award. 
 (ii) To construe and interpret the Plan and Stock Awards granted under it, and to establish, amend
and revoke rules and regulations for administration of the Plan. 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 fully effective. 

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

(v) To 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 in any respect the Board deems necessary or advisable, including, without limitation, amendments relating to Incentive Stock Options and certain nonqualified deferred compensation under Section 409A of the Code and/or to bring the Plan or
Stock Awards granted under the Plan into compliance therewith, subject to the limitations, if any, of applicable law. The Board may by resolution amend the Plan and any option granted hereunder without stockholder approval, subject to applicable
laws and the policies of the Exchange. However, the Board will not be permitted, in the absence of stockholder and Exchange approval, to amend the terms of an option held by an Insider of the Company (other than to extend the expiry date of an
option, subject to such date being extended by virtue of Section 5 below). Except as provided above, rights under any Stock Award granted before amendment of the Plan shall not be impaired by any amendment of the Plan unless (1) the
Company requests the consent of the affected Participant, and (2) 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 422 of the Code regarding Incentive Stock Options. 

(viii) To approve forms of Stock Award Agreements for use under the Plan and to amend the terms of any one or more Stock Awards,
including, but not limited to, amendments to provide terms more favorable to the Participant than previously provided in the Stock Award Agreement, subject to any specified limits in the Plan that are not subject to Board discretion; provided,
however, that except with respect to amendments that disqualify or impair the status of an Incentive Stock Option, a Participant’s rights under any Stock Award shall not be impaired by any such amendment unless (A) the Company requests
the consent of the affected Participant, and (B) such Participant consents in writing. Notwithstanding the foregoing, subject to the limitations of applicable law, if any, the Board may amend the terms of any one or more Stock Awards without
the affected Participant’s consent if necessary to maintain the qualified status of the Stock Award as an Incentive Stock Option or to bring the Stock Award into compliance with Section 409A of the Code. 

  
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 (ix) 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. 

(x) 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. 
 (xi) Subject to the policies of the Exchange and,
if required by such policies, approval of the stockholders of the Company, to effect, at any time and from time to time, with the consent of any adversely affected Participant, (A) the reduction of the exercise price (or strike price) of any
outstanding Option or SAR under the Plan, (B) the cancellation of any outstanding Option or SAR under the Plan and the grant in substitution therefore of (1) a new Option or SAR under the Plan or another equity plan of the Company covering
the same or a different number of shares of Common Stock, (2) a Restricted Stock Award, (3) a Restricted Stock Unit Award, (4) cash and/or (5) other valuable consideration (as determined by the Board, in its sole discretion), or
(C) any other action that is treated as a repricing under generally accepted accounting principles; provided, however, that no such reduction or cancellation may be effected if it is determined, in the Company’s sole discretion,
that such reduction or cancellation would result in any such outstanding Option becoming subject to the requirements of Section 409A of the Code; and provided further that, any reduction in the exercise price (or strike price) of an
Option or SAR held by an Optionholder or SAR holder who is an Insider of the Company at the time of the proposed reduction will require disinterested shareholder approval. 

(c) Delegation to Committee. 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 Committee may, at any time, abolish the subcommittee and/or revest in the Committee any powers delegated to the subcommittee. 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. 

(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. 
  

	3.	SHARES SUBJECT TO THE PLAN. 


(a) Share Reserve. The Plan is a “fixed” stock option plan reserving for issuance up to a maximum of 20% of the Company’s
issued shares of Common Stock as of the date of the implementation of the Plan. Subject to Section 9(a) relating to Capitalization Adjustments, the 

  
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aggregate number of shares of Common Stock that may be issued pursuant to Stock Awards from and after the Effective Date shall not exceed —
(the “Share Reserve”). Further, if a Stock Award or any portion thereof (i) expires or otherwise terminates without all of the shares covered by such Stock Award having been issued or (ii) is settled in cash
(i.e., the Participant receives cash rather than stock), such expiration, termination or settlement shall not reduce (or otherwise offset) the number of shares of Common Stock that may be available for issuance under the Plan. For clarity,
the limitation in this Section 3(a) is a limitation in the number of shares of Common Stock that may be issued pursuant to the Plan. Accordingly, this Section 3(a) does not limit the granting of Stock Awards except as provided in
Section 7(a). 
 (b) Reversion of Shares to the Share Reserve. If any shares of Common Stock issued pursuant to a Stock Award
are forfeited back to or repurchased by the Company because of the failure to meet a contingency or condition required to vest such shares in the Participant, then the shares that are forfeited or repurchased shall revert to and again become
available for issuance under the Plan. Also, any shares reacquired by the Company pursuant to Section 8(g) or as consideration for the exercise of an Option shall again become available for issuance under the Plan. Notwithstanding the
provisions of this Section 3(b), any such shares shall not be subsequently issued pursuant to the exercise of Incentive Stock Options. 

(c) Source of Shares. The stock issuable under the Plan shall be shares of authorized but unissued or reacquired Common Stock,
including shares repurchased by the Company on the open market or otherwise. 
  

	4.	ELIGIBILITY. 

 (a) Eligibility for Specific Stock Awards. Incentive
Stock Options may be granted only to employees of the Company or a “parent corporation” or “subsidiary corporation” thereof (as such terms are defined in Sections 424(e) and 424(f) of the Code). Stock Awards other than
Incentive Stock Options may be granted to Employees, Directors and Consultants; provided, however, that Nonstatutory Stock Options and SARs may not be granted to Employees, Directors and Consultants who are providing Continuous Service only
to any “parent” of the Company, as such term is defined in Rule 405, unless the stock underlying such Stock Awards is treated as “service recipient stock” under Section 409A of the Code because the Stock Awards are
granted pursuant to a corporate transaction (such as a spin off transaction) or unless such Stock Awards comply with the distribution requirements of Section 409A of the Code. 

(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 on the date of grant and the Option is not exercisable after the expiration of five (5) years from the date of grant. 

(c) Consultants. A Consultant shall not be eligible for the grant of a Stock Award if, at the time of grant, either the offer or sale
of the Company’s securities to such Consultant is not exempt under Rule 701 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 provision
of Rule 701, unless the Company determines that such grant need not comply with the requirements of Rule 701 and will satisfy another exemption under the Securities Act as well as comply with the securities laws of all other relevant jurisdictions.


  
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	5.	PROVISIONS RELATING TO OPTIONS AND STOCK APPRECIATION RIGHTS. 


Each Option or SAR 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. For greater certainty, no SAR will be granted under the Plan so long as the shares of Common Stock of the
Company are listed on the TSX-V and the Company is classified as a “Tier 2 Issuer” by the TSX-V. The provisions of separate Options or SARs need not be identical; provided, however, that each Option Agreement or Stock Appreciation
Right Agreement shall conform to (through incorporation of provisions hereof by reference in the applicable Stock Award Agreement or otherwise) the substance of each of the following provisions: 

(a) Term. Subject to the provisions Section 4(b) regarding Ten Percent Stockholders, no Option or SAR shall be exercisable after
the expiration of ten (10) years from the date of its grant or such shorter period specified in the Stock Award Agreement. 

(i) Should the expiry date of an option fall within a Black Out Period (as hereinafter defined) or within nine business days following
the expiration of a Black Out Period, such expiry date of the option shall be automatically extended without any further act or formality to that date which is the tenth business day after the end of the Black Out Period, such tenth business day to
be considered the expiry date for such option for all purposes under the Plan. The ten business day period referred to in this paragraph may not be extended by the Board. “Black Out Period” means the period during which the relevant
Participant is prohibited from exercising an option due to trading restrictions imposed by the Company pursuant to any policy of the Company respecting restrictions on trading that is in effect at that time. 

(b) Exercise Price. Subject to the provisions of Section 4(b) regarding Incentive Stock Options granted to Ten Percent
Stockholders, the exercise price (or strike price) of each Option or SAR shall be not less than one hundred percent (100%) of the Fair Market Value of the Common Stock subject to the Option or SAR on the date the Option or SAR is granted.
Notwithstanding the foregoing, an Option or SAR may be granted with an exercise price (or strike price) lower than one hundred percent (100%) of the Fair Market Value of the Common Stock subject to the Option or SAR if such Option or SAR is
granted pursuant to an assumption of or substitution for another option or stock appreciation right pursuant to a Corporate Transaction and in a manner consistent with the provisions of Sections 409A and 424(a) of the Code (whether or not such
stock awards are Incentive Stock Options). Each SAR will be denominated in shares of Common Stock equivalents. For so long as such shares are listed on the TSX-V, no option shall be granted with an exercise price at a discount to the market price.
The “market price” shall have the meaning defined in the rules and policies of the TSX-V. Notwithstanding the foregoing, options may be granted with a per Share exercise price other than 

  
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as required above in accordance with, and pursuant to, a transaction described in Section 424 of the Code, subject to the rules of the Exchange. Once the exercise price has been determined
by the Board, accepted by the Exchange and the option has been granted, the exercise price of an option may be reduced upon receipt of Board approval, subject to the policies of the Exchange and, if required by such policies, approval of the
stockholders of the Company. 
 (c) Number of Optioned Shares. The aggregate number of shares of Common Stock that may be issued
pursuant to the exercise of options awarded under the Plan and all other security based compensation arrangements of the Company [—] shares, being 20% of the shares of Common Stock issued as of the
date of the implementation of the Plan, subject to the following additional limitations for so long as the shares of Common Stock are listed on the TSX-V: 

(i) the aggregate number of options granted to any one person under the Plan within any 12-month period must not exceed five percent
(5%) of the then outstanding shares of Common Stock (on a non-diluted basis), unless the Company has obtained disinterested stockholder approval; 

(ii) in the aggregate, no more than ten percent (10%) of the issued and outstanding shares of Common Stock (on a non-diluted
basis) may be reserved at any time for Insiders under the Plan, unless the Company has obtained disinterested stockholder approval; 

(iii) the number of options granted to Insiders within any 12-month period, cannot exceed ten percent (10%) of the issued and
outstanding shares of Common Stock, unless the Company has obtained disinterested stockholder approval; 
 (iv) the aggregate number
of Options granted to any one Consultant within a 12-month period shall not exceed two percent (2%) of the issued shares of Common Stock of the Company; 

(v) the aggregate number of Options granted to all Persons retained to provide Investor Relations Activities within a 12-month period
shall not exceed two percent (2%) of the issued shares of Common Stock of the Company. For the avoidance of doubt, options may not be granted to Consultants performing investor relations activities; and 

(vi) the number of shares of Common Stock subject to an option granted to any one Participant shall be determined by the Board, but no
one Participant shall be granted an option to purchase a number of shares of Common Stock that exceeds the maximum number permitted by the Exchange. 

(d) Purchase Price for Options. The purchase price of Common Stock acquired pursuant to the exercise of an Option shall be paid as
determined by the Board in its sole discretion, by any combination of the methods of payment set forth below, only to the extent permitted by applicable law and by permission of the TSX-V so long as the shares of Common Stock of the
Company are listed on the TSX-V. 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 permitted methods of payment are as follows: 

  
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 (i) by cash, check, bank draft or money order payable to the Company; 

(ii) pursuant to a program developed under Regulation T as promulgated by the Federal Reserve Board that, prior to the issuance of
the stock subject to the Option, 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; 

(iii) by delivery to the Company (either by actual delivery or attestation) of shares of Common Stock; 

(iv) if the Option is a Nonstatutory Stock Option, 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 to be issued; 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; 
 (v) according to a deferred payment or
similar arrangement with the Optionholder; provided, however, that interest shall compound at least annually and shall be charged at the minimum rate of interest necessary to avoid (A) the imputation of interest income to the Company and
compensation income to the Optionholder under any applicable provisions of the Code, and (B) the classification of the Option as a liability for financial accounting purposes; or 

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

(e) Exercise and Payment of a SAR. To exercise any outstanding SAR, the Participant must provide written notice of exercise to the
Company in compliance with the provisions of the Stock Appreciation Right Agreement evidencing such SAR. The appreciation distribution payable on the exercise of a SAR 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 SAR) of a number of shares of Common Stock equal to the number of Common Stock equivalents in which the Participant is vested under such SAR, and with respect to which the Participant is
exercising the SAR on such date, over (B) the strike price that will be determined by the Board at the time of grant of the SAR. The appreciation distribution in respect to a SAR 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 SAR. 

  
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 (f) Transferability and Assignability of Options and SARs. All benefits, rights and
options accruing to any Participant or Optionholder in accordance with the terms and conditions with the Plan shall not be transferable or assignable except as provided herein or as otherwise determined by the Board under terms that are not
prohibited by applicable tax and securities laws, and then only to the extent, if any, permitted by the TSX-V so long as the shares of Common Stock of the Company are listed on the TSX-V. The Board may, in its sole discretion, impose
additional limitations on the transferability of Options and SARs in the applicable Stock Award Agreement. 
 (i) Restrictions on
Transfer. An Option or SAR shall not be transferable except by will or by the laws of descent and distribution and shall be exercisable during the lifetime of the Participant only by the Participant; provided, however, that the Board may,
in its sole discretion, permit transfer of the Option or SAR and in a manner that is not prohibited by applicable tax and securities laws (including but not limited to Rule 701) upon the Participant’s request. Except as explicitly provided
herein, neither an Option nor a SAR may be transferred for consideration. 
 (ii) Domestic Relations Orders. Upon receiving written
permission from the Board or its duly authorized designee, an Option or SAR may be transferred pursuant to a domestic relations order; provided, however, that if an Option is an Incentive Stock Option, such Option may be deemed to be a
Nonstatutory Stock Option as a result of such transfer. 
 (iii) Beneficiary Designation. Upon receiving written permission from the
Board or its duly authorized designee, the Participant 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 Participant, shall
thereafter be the beneficiary of the Option or SAR with the right to exercise the Option or SAR and receive the Common Stock or other consideration resulting from such exercise. In the absence of such a designation, the executor or administrator of
the Participant’s estate shall be entitled to exercise the Option or SAR and receive the Common Stock or other consideration resulting from such exercise. 

(g) Vesting Generally. The total number of shares of Common Stock subject to an Option or SAR may vest and therefore become exercisable
in periodic installments that may or may not be equal. The Option or SAR 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 or SARs may vary, provided that all Options issued to persons retained to provide Investor Relations Activities must vest in stages over a period of not less
than 12 months with no more than 1/4 vesting in any three month period. The provisions of this Section 5(g) are subject to any Option or SAR provisions governing the minimum number of shares of Common Stock as to which an Option or SAR may be
exercised. 
 (h) Termination of Continuous Service. Except as otherwise provided in the applicable Stock Award Agreement or other
agreement between the Participant and the Company, in the event that a Participant’s Continuous Service terminates (other than for Cause or upon the Participant’s death or Disability), the Participant may exercise his or her Option or


  
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SAR (to the extent that the Participant was entitled to exercise such Stock Award 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 Participant’s Continuous Service (or such longer or shorter period specified in the applicable Stock Award Agreement, which period shall not be less than thirty
(30) days if necessary to comply with applicable laws unless such termination is for Cause) or (ii) the expiration of the term of the Option or SAR as set forth in the Stock Award Agreement. If, after termination of Continuous Service, the
Participant does not exercise his or her Option or SAR within the time specified herein or in the Stock Award Agreement (as applicable), the Option or SAR shall terminate. 

(i) Extension of Termination Date. Except as otherwise provided in the applicable Stock Award Agreement or other agreement between the
Participant and the Company, if the exercise of the Option or SAR following the termination of the Participant’s Continuous Service (other than for Cause or upon the Participant’s death or Disability) 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 or SAR shall terminate on the earlier of (i) the expiration of a total period of three (3) months (that
need not be consecutive) after the termination of the Participant’s Continuous Service during which the exercise of the Option or SAR would not be in violation of such registration requirements, (ii) the date 12 months after the
termination of such Participant’s Continuous Service, or (iii) the expiration of the term of the Option or SAR as set forth in the applicable Stock Award Agreement. In addition, unless otherwise provided in a Participant’s Stock Award
Agreement, if the immediate sale of any Common Stock received upon exercise of an Option or SAR following the termination of the Participant’s Continuous Service (other than for Cause) would violate the Company’s insider trading policy,
then the Option or SAR shall terminate on the earlier of (i) the expiration of a period equal to the applicable post-termination exercise period after the termination of the Participant’s Continuous Service during which the sale of Common
Stock received upon exercise of the Option or SAR would not be in violation of the Company’s insider trading policy, or (ii) the expiration of the term of the Option or SAR as set forth in the applicable Stock Award Agreement. 

(j) Disability of Participant. Except as otherwise provided in the applicable Stock Award Agreement or other agreement between the
Participant and the Company, in the event that a Participant’s Continuous Service terminates as a result of the Participant’s Disability, the Participant may exercise his or her Option or SAR (to the extent that the Participant was
entitled to exercise such Option or SAR 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 shorter period specified in the Stock Award Agreement, which period shall not be less than six (6) months if necessary to comply with applicable laws), or (ii) the expiration of the term of the Option or SAR as set forth in the Stock
Award Agreement. If, after termination of Continuous Service, the Participant does not exercise his or her Option or SAR within the time specified herein or in the Stock Award Agreement (as applicable), the Option or SAR shall terminate. 

  
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 (k) Death of Participant. Except as otherwise provided in the applicable Stock Award
Agreement or other agreement between the Participant and the Company, in the event that (i) a Participant’s Continuous Service terminates as a result of the Participant’s death, or (ii) the Participant dies within the period (if
any) specified in the Stock Award Agreement after the termination of the Participant’s Continuous Service for a reason other than death, then the Option or SAR may be exercised (to the extent the Participant was entitled to exercise such Option
or SAR as of the date of death) by the Participant’s estate or administrator or by a person who acquired the right to exercise the Option or SAR by bequest or inheritance or by a person designated to exercise the Option or SAR upon the
Participant’s death, but only within the period ending on the earlier of (i) the date twelve (12) months following the date of death (or such shorter period specified in the Stock Award Agreement, which period shall not be less than
six (6) months if necessary to comply with applicable laws), or (ii) the expiration of the term of such Option or SAR as set forth in the Stock Award Agreement. If, after the Participant’s death, the Option or SAR is not exercised
within the time specified herein or in the Stock Award Agreement (as applicable), the Option or SAR shall terminate. 
 (l) Termination
for Cause. Except as explicitly provided otherwise in a Participant’s Stock Award Agreement, if a Participant’s Continuous Service is terminated for Cause, the Option or SAR shall terminate upon the termination date of such
Participant’s Continuous Service, and the Participant shall be prohibited from exercising his or her Option or SAR from and after the time of such termination of Continuous Service. 

(m) Non-Exempt Employees. No Option or SAR granted to an Employee who is a non-exempt employee for purposes of the Fair Labor Standards
Act of 1938, as amended, shall be first exercisable for any shares of Common Stock until at least six months following the date of grant of the Option or SAR. Notwithstanding the foregoing, consistent with the provisions of the Worker Economic
Opportunity Act, (i) in the event of the Participant’s death or Disability, (ii) upon a Corporate Transaction in which such Option or SAR is not assumed, continued or substituted, (iii) upon a Change in Control in which the
vesting of such Options or SARs accelerates, or (iv) upon the Participant’s retirement (as such term is defined for purposes of the Fair Labor Standards Act of 1938) the vested portion of any Options and SARs may be exercised earlier than
six months following the date of grant. The foregoing provision is intended to operate so that any income derived by a non-exempt employee in connection with the exercise or vesting of an Option or SAR will be exempt from his or her regular rate of
pay. 
 (n) Early Exercise of Options. An Option may, but need not, include a provision whereby the Optionholder may elect at any
time before the Optionholder’s Continuous Service terminates to exercise the Option as to any part or all of the shares of Common Stock subject to the Option prior to the full vesting of the Option. Subject to the
“Repurchase Limitation” in Section 8(l), any unvested shares of Common Stock so purchased may be subject to a repurchase right in favor of the Company or to any other restriction the Board determines to be appropriate. Provided
that the “Repurchase Limitation” in Section 8(l) is not violated, the Company shall not be required to exercise its repurchase right until at least six (6) months (or such longer or shorter period of time required to avoid
classification of the Option as a liability for financial accounting purposes) have elapsed following exercise of the Option unless the Board otherwise specifically provides in the Option Agreement. 

  
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 (o) Right of Repurchase. Subject to the “Repurchase Limitation” in
Section 8(l), an Option or SAR may include a provision whereby the Company may elect to repurchase all or any part of the vested shares of Common Stock acquired by the Participant pursuant to the exercise of the Option or SAR. 

(p) Right of First Refusal. An Option or SAR may include a provision whereby the Company may elect to exercise a right of first refusal
following receipt of notice from the Participant of the intent to transfer all or any part of the shares of Common Stock received upon the exercise of the Option or SAR. Such right of first refusal shall be subject to the
“Repurchase Limitation” in Section 8(l). Except as expressly provided in this Section 5(p) or in the Stock Award Agreement, such right of first refusal shall otherwise comply with any applicable provisions of the bylaws of
the Company. 
  

	6.	PROVISIONS OF RESTRICTED STOCK AWARDS AND RESTRICTED STOCK UNITS.


 (a) Restricted Stock Awards. For greater certainty, no Restricted Stock Awards will be granted under the Plan so
long as the shares of Common Stock of the Company are listed on the TSX-V and the Company is classified as a “Tier 2 Issuer” by the TSX-V. 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 (A) held in book entry form subject to the Company’s instructions until
any restrictions relating to the Restricted Stock Award lapse, or (B) 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 conform to (through incorporation of the
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) cash or cash equivalents, (B) past or future services actually or to be rendered to the Company or an Affiliate, or (C) any other form of legal
consideration that may be acceptable to the Board in its sole discretion and permissible under applicable law. 
 (ii)
Vesting. Subject to the “Repurchase Limitation” in Section 8(l), 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. If a Participant’s
Continuous Service terminates, the Company may receive through a forfeiture condition or a repurchase right, any or all of the shares of Common Stock held by the Participant that have not vested as of the date of termination of Continuous Service
under the terms of the Restricted Stock Award Agreement. 

  
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 (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. 
 (v) Dividends. A Restricted
Stock Award Agreement may provide that any dividends paid on Restricted Stock will be subject to the same vesting and forfeiture restrictions as apply to the shares subject to the Restricted Stock Award to which they relate. 

(b) Restricted Stock Unit Awards. For greater certainty, no Restricted Stock Unit Awards will be granted under the Plan so long as the
shares of Common Stock of the Company are listed on the TSX-V and the Company is classified as a “Tier 2 Issuer” by the TSX-V. 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 conform to (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 to a time 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


  
 12. 








 
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. 

 

	7.	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 reasonably 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. A Participant shall not be eligible for the grant of a Stock Award or the subsequent issuance of Common Stock pursuant to the Stock Award if such grant or issuance
would be in violation of any applicable securities law. 
 (c) Necessary Approvals. The ability of a Participant to exercise options
and the obligations of the Company to issue and deliver shares of Common Stock in accordance with the Plan is subject to any approvals which may be required from stockholders of the Company and any regulatory authority or stock exchange having
jurisdiction over the securities of the Company. If any shares of Common Stock cannot be issued to any Participant for whatever reason, the obligation of the Company to issue such shares of Common Stock shall terminate and any option exercise price
paid to the Company will be returned to the Participant. 

  
 13. 








 (d) Time of Granting Options. The date of grant of an option shall, for all purposes, be
the date on which the Board makes the determination granting such option, or such later date as is determined by the Board. Notice of the determination shall be given to each Participant to whom an option is so granted within a reasonable time after
the date of such grant. 
 (e) Conditions Upon Issuance of Shares. 

(i) Legal Compliance. Shares of Common Stock shall not be issued pursuant to the exercise of an option unless the exercise of such
option and the issuance and delivery of such Shares comply with Applicable Laws and shall be further subject to the approval of counsel for the Company with respect to such compliance. 

(ii) Investment Representations. As a condition to the exercise of an option, the Board may require a person exercising such option to
represent and warrant at the time of any such exercise that the shares of Common Stock are being purchased only for investment and without any present intention to sell or distribute such shares if, in the opinion of counsel for the Company, such a
representation is required. 
 (f) Inability to Obtain Authority. The Company’s inability to obtain authority from any
regulatory body having jurisdiction, which authority is deemed by the Company’s counsel to be necessary to the lawful issuance and sale of any shares of Common Stock hereunder, shall relieve the Company of any liability in respect of the
failure to issue or sell such shares as to which such requisite authority shall not have been obtained. 
 (g) No Obligation to Notify or
Minimize Taxes. The Company shall have no duty or obligation to any Participant to advise such holder as to the time or manner of exercising such Stock Award. Furthermore, the Company shall have no duty or obligation to warn or otherwise advise
such holder of a pending termination or expiration of a Stock Award or a possible period in which the Stock Award may not be exercised. The Company has no duty or obligation to minimize the tax consequences of a Stock Award to the holder of such
Stock Award. 
  

	8.	MISCELLANEOUS. 

 (a) 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. 
 (b) Corporate
Action Constituting Grant of Stock Awards. Corporate action constituting a grant by the Company of a Stock Award to any Participant 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 communicated to, or actually received or accepted by, the Participant. 

  
 14. 








 (c) 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 (i) such Participant has satisfied all requirements for the exercise of the Stock Award, or the issuance of shares thereunder,
pursuant to its terms, and (ii) the issuance of the Common Stock pursuant to the Stock Award has been entered into the books and records of the Company. 

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

 (e) 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. 

(f) 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. 

  
 15. 








 (g) Withholding Obligations. Unless prohibited by the terms of a Stock Award Agreement,
the Company may, in its sole discretion, satisfy any federal, state or local tax withholding obligation relating to a Stock Award by any of the following means (in addition to the Company’s right to withhold from any compensation paid to the
Participant by the Company) or by a combination of such means: (i) causing the Participant to tender a cash payment; (ii) withholding shares of Common Stock from the shares of Common Stock issued or otherwise issuable to the Participant in
connection with the Stock Award; provided, however, that no shares of Common Stock are withheld with a value exceeding the minimum amount of tax required to be withheld by law (or such lesser amount as may be necessary to avoid classification
of the Stock Award as a liability for financial accounting purposes); (iii) withholding payment from any amounts otherwise payable to the Participant; (iv) withholding cash from a Stock Award settled in cash; or (v) by such other
method as may be set forth in the Stock Award Agreement. 
 (h) 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. 
 (i)
Deferrals. To the extent permitted by applicable law, the Board, in its sole discretion, may determine that the delivery of Common Stock or the payment of cash, upon the exercise, vesting or settlement of all or a portion of any Stock Award may
be deferred and may establish programs and procedures for deferral elections to be made by Participants. Deferrals by Participants will be made in accordance with Section 409A of the Code. Consistent with Section 409A of the Code, the
Board may provide for distributions while a Participant is still an employee. The Board is authorized to make deferrals of Stock Awards and determine when, and in what annual percentages, Participants may receive payments, including lump sum
payments, following the Participant’s termination of employment or retirement, and implement such other terms and conditions consistent with the provisions of the Plan and in accordance with applicable law. 

(j) Compliance with Section 409A. To the extent that the Board determines that any Stock Award granted hereunder is subject to
Section 409A of the Code, the Stock Award Agreement evidencing such Stock Award shall incorporate the terms and conditions necessary to avoid the consequences specified in Section 409A(a)(1) of the Code. To the extent applicable, the Plan
and Stock Award Agreements shall be interpreted in accordance with Section 409A of the Code. 
 (k) Compliance with Exemption
Provided by Rule 12h-1(f). If at the end of the Company’s most recently completed fiscal year: (i) the aggregate of the number of persons who hold outstanding compensatory employee stock options to purchase shares of Common Stock
granted pursuant to the Plan or otherwise (such persons, “Holders of Options”) equals or exceeds 500, and (ii) the Company’s assets exceed $10 million, then the following restrictions shall apply during any period
during which the Company does not have a class of its securities registered under Section 12 of the Exchange Act and is not required to file reports under Section 15(d) of the Exchange Act: (A) the Options and, prior to exercise, the
shares of Common Stock acquired upon exercise of the Options may not be transferred until the Company is no longer 

  
 16. 








 
relying on the exemption provided by Rule 12h-1(f) promulgated under the Exchange Act (“Rule 12h-1(f)”), except: (1) as
permitted by Rule 701(c) promulgated under the Securities Act, (2) to a guardian upon the disability of the Holder of Options, or (3) to an executor upon the death of the Holder of Options (collectively, the “Permitted
Transferees”); provided, however, that the following transfers are permitted: (i) transfers by the Holder of Options to the Company, and (ii) transfers in connection with a change of control or other acquisition
involving the Company, if following such transaction, the Options no longer remain outstanding and the Company is no longer relying on the exemption provided by Rule 12h-1(f); provided further, that any
Permitted Transferees may not further transfer the Options; (B) except as otherwise provided in (A) above, the Options and shares of Common Stock acquired upon exercise of the Options are restricted as to any pledge, hypothecation, or
other transfer, including any short position, any “put equivalent position” as defined by Rule 16a-1(h) promulgated under the Exchange Act, or any “call equivalent position” as defined by
Rule 16a-1(b) promulgated under the Exchange Act by the Holder of Options prior to exercise of an Option until the Company is no longer relying on the exemption provided by Rule
12h-1(f); and (C) at any time that the Company is relying on the exemption provided by Rule 12h-1(f), the Company shall deliver to Holders of Options (whether by
physical or electronic delivery or written notice of the availability of the information on an internet site) the information required by Rule 701(e)(3), 701(e)(4) and 701(e)(5) promulgated under the Securities Act every six months, including
financial statements that are not more than 180 days old; provided, however, that the Company may condition the delivery of such information upon the Holder of Options’ agreement to maintain its confidentiality. 

(l) Repurchase Limitation. The terms of any repurchase right shall be specified in the Stock Award Agreement. The repurchase price for
vested shares of Common Stock shall be the Fair Market Value of the shares of Common Stock on the date of repurchase. The repurchase price for unvested shares of Common Stock shall be the lower of (i) the Fair Market Value of the shares of
Common Stock on the date of repurchase or (ii) their original purchase price. However, the Company shall not exercise its repurchase right until at least six months (or such longer or shorter period of time necessary to avoid
classification of the Stock Award as a liability for financial accounting purposes) have elapsed following delivery of shares of Common Stock subject to the Stock Award, unless otherwise specifically provided by the Board. 

 

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


 (a) Capitalization Adjustments. In the event of a Capitalization Adjustment, the Board shall appropriately and
proportionately adjust: (i) the class(es) and maximum number of securities subject to the Plan pursuant to Section 3(a), and (ii) 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. 
 (b) Dissolution or
Liquidation. Except as otherwise provided in the Stock Award Agreement, 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 a forfeiture condition or the Company’s right of repurchase) shall terminate immediately prior to the completion of such dissolution or liquidation, and the shares of 

  
 17. 








 
Common Stock subject to the Company’s repurchase rights or subject to a forfeiture condition may be repurchased or reacquired by the Company notwithstanding the fact that the holder of such
Stock Award is providing Continuous Service. 
 (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. Except as otherwise stated in the Stock Award Agreement, in the event of a Corporate Transaction, then, notwithstanding any other provision of the Plan, the Board may take one or more of the
following actions with respect to Stock Awards, contingent upon the closing or completion of the Corporate Transaction: 
 (i)
arrange for the surviving corporation or acquiring corporation (or the surviving or acquiring corporation’s parent company) to assume or continue all or any portion of the Stock Award or to substitute a similar stock award for all or any
portion of the Stock Award (including, but not limited to, an award to acquire the same consideration paid to the stockholders of the Company pursuant to the Corporate Transaction); 

(ii) arrange for the assignment of any reacquisition or repurchase rights held by the Company in respect of Common Stock issued
pursuant to the Stock Award to the surviving corporation or acquiring corporation (or the surviving or acquiring corporation’s parent company); 

(iii) accelerate the vesting, in whole or in part, of the Stock Award (and, if applicable, the time at which the Stock Award may be
exercised), with such Stock Award terminating if not exercised (if applicable) at or prior to the effective time of the Corporate Transaction; provided, however, that the Board may require Participants to complete and deliver to the Company a
notice of exercise before the effective date of a Corporate Transaction, which is contingent upon the effectiveness of such Corporate Transaction; 

(iv) arrange for the lapse of any reacquisition or repurchase rights held by the Company with respect to the Stock Award; 

(v) cancel or arrange for the cancellation of all or any portion of the Stock Award, to the extent not vested or not exercised prior to
the effective time of the Corporate Transaction, in exchange for such cash consideration, if any, as the Board, in its sole discretion, may consider appropriate; and 

(vi) make a payment, in such form as may be determined by the Board equal 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. For clarity, this payment may be zero ($0) if the value of the property
is equal to or less than the exercise price. Payments under this provision may be delayed to the same extent that payment of consideration to the holders of the Company’s Common Stock in connection with the Corporate Transaction is delayed as a
result of escrows, earn outs, holdbacks or any other contingencies. 

  
 18. 








 The Board need not take the same action with respect to all Stock Awards or with respect to all Participants. The
Board may take different actions with respect to the vested and unvested portions of a Stock Award. 
 (d) Change in Control. A Stock
Award may be subject to additional acceleration of vesting and exercisability upon or after a Change in Control as may be provided in the Stock Award Agreement for such Stock Award or as may be provided in any other written agreement between the
Company or any Affiliate and the Participant, but in the absence of such provision, no such acceleration shall occur. 
  

	10.	TERMINATION OR SUSPENSION OF THE PLAN. 


(a) Plan Term. The Plan has been adopted by the Board subject to approval by (i) the TSX-V and, (ii) the Company’s
stockholders, and shall become effective upon the receipt of such approvals. The Plan shall continue in effect for a term of ten (10) years from the later of (A) the effective date of the Plan or (B) the most recent Board or
stockholder approval of an increase in the number of shares of Common Stock reserved for issuance under the Plan. The Board may suspend or terminate the Plan at any time. 

(b) No Impairment of Rights. Suspension or termination of the Plan shall not impair rights and obligations under any Stock Award
granted while the Plan is in effect except with the written consent of the affected Participant. 
  

	11.	CHOICE OF LAW. 

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

12. DEFINITIONS. As used in the Plan, the following definitions shall apply to the capitalized terms indicated below: 

(a) “Affiliate” means, at the time of determination, any “parent” or
“majority-owned subsidiary” of the Company, as such terms are defined in Rule 405. The Board shall have the authority to determine the time or times at which “parent” or “majority-owned subsidiary” status is
determined within the foregoing definition. 
 (b) “Board” means the Board of Directors of the Company. 

(c) “Capitalization Adjustment” means any change that is made in, or other events that 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, large nonrecurring cash dividend, stock split, reverse stock split 

  
 19. 








 
liquidating dividend, combination of shares, exchange of shares, change in corporate structure, or any similar equity restructuring transaction, as that term is used in Financial Accounting
Standards Board Accounting Standards Codification Topic 718. Notwithstanding the foregoing, the conversion of any convertible securities of the Company shall not be treated as a Capitalization Adjustment. 

(d) “Cause” shall have the meaning ascribed to such term in any written agreement between the Participant and
the Company defining such term and, in the absence of such agreement, such term means with respect to a Participant, the occurrence of any of the following events: (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 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. 
 (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 fifty
percent (50%) of the combined voting power of the Company’s then outstanding securities other than by virtue of a merger, consolidation or similar transaction. Notwithstanding the foregoing, a Change in Control shall not be deemed to occur
(A) on account of the acquisition of securities of the Company directly from the Company, (B) on account of the acquisition of securities of the Company by an investor, any affiliate thereof or any other Exchange Act Person that acquires
the Company’s securities 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 (C) 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; 

  
 20. 








 (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; or 
 (iii) 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. 
 Notwithstanding the foregoing definition or any other
provision of this Plan, (A) 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, and (B) 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, including any applicable regulations and
guidance thereunder. 
 (g) “Committee” means a committee of one or more Directors to whom authority has been
delegated by the Board in accordance with Section 2(c), provided, however, that at any time the shares of Common Stock are registered under Section 12(b) or 12(g) of the Exchange Act, then the Board shall consider that certain
exemptions from the provisions of Section 16(b) of the Exchange Act may not be available if such committee is composed other than solely of at least two (2) members who are “nonemployee directors” as contemplated by Rule 16b-3 of
the Exchange Act. 
 (h) “Common Stock” means the common stock of the Company. 

(i) “Company” means CohBar, Inc., a Delaware corporation. 

(j) “Consultant” means an individual, other than an Employee or Director, that:  

  
 21. 








 (i) is engaged to provide on an ongoing bona fide basis, consulting, technical, management
or other services to the Company or to an affiliate of the Company, other than services provided in relation to a distribution of securities of the Company; 

(ii) provides the services under a written contract between the Company or any affiliate and the individual; 

(iii) in the reasonable opinion of the Company, spends or will spend a significant amount of time and attention on the affairs and
business of the Company or an affiliate of the Company; and 
 (iv) has a relationship with the Company or an affiliate of the
Company that enables the individual to be knowledgeable about the business and affairs of the Company. 
 (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, Director, or Consultant or a change in the Entity for which the Participant renders such service, provided that there is no interruption or termination of the Participant’s service with the Company or
an Affiliate, shall not terminate a Participant’s Continuous Service; provided, however, that if the Entity for which a Participant is rendering service ceases to qualify as an Affiliate, as determined by the Board in its sole
discretion, such Participant’s Continuous Service shall be considered to have terminated on the date such Entity ceases to qualify as an Affiliate. For example, a change in status from an employee of the Company to a consultant of an Affiliate
or to a Director shall not constitute an interruption of Continuous Service. To the extent permitted by law, the Board or the chief executive officer of the Company, in that party’s sole discretion, may determine whether Continuous Service
shall be considered interrupted in the case of (i) any leave of absence approved by the Board or chief executive officer, including sick leave, military leave or any other personal leave, or (ii) transfers between the Company, an
Affiliate, or their successors. 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) the consummation of 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) the consummation of a sale or other disposition of at least
fifty percent (50%) 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 

  
 22. 








 (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, with respect to a Participant, the inability of a Participant to engage in
any substantially gainful activity by reason of any medically determinable physical or mental impairment which can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than twelve
(12) months as provided in Sections 22(e)(3) and 409A(a)(2)(c)(i) of the Code and shall be determined by the Board on the basis of such medical evidence as the Board deems warranted under the circumstances. 

(o) “Effective Date” means the effective date of this Plan, which is the earlier of (i) the date that this Plan
is first approved by the Company’s stockholders, or (ii) the date this Plan is adopted by the Board. 
 (p)
“Employee” means any individual who is considered an employee of the Company or Affiliate under the Code (and for whom income tax deductions must be made at source). 

(q) “Entity” means a corporation, partnership, limited liability company or other entity. 

(r) “Exchange” means the TSX-V, or any other securities exchange or quotation system on which the shares of
Common Stock may be listed or quoted at the relevant time. 
 (s) “Exchange Act” means the Securities
Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder. 
 (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, 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. 

  
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 (u) “Fair Market Value” means, as of any date, the value of shares
of Common Stock determined as follows: 
 (i) if the shares of Common Stock are listed on any established stock exchange, including
without limitation the TSX Venture Exchange or the Toronto Stock Exchange, or a national market system, including without limitation the Nasdaq Global Select Market, the Nasdaq Global Market or the Nasdaq Capital Market, its Fair Market Value shall
be the closing sales price for such stock (or the closing bid, if no sales were reported) as quoted on such exchange or system on the day of determination, as reported by such stock exchange or national market system; 

(ii) if shares of Common Stock are regularly quoted by a recognized securities dealer but selling prices are not reported, its Fair
Market Value shall be the mean between the high bid and low asked prices for the shares of Common Stock on the day of determination; or 

(iii) in the absence of an established market for the shares of Common Stock, the Fair Market Value thereof shall be determined by the
Board in compliance with Section 409A of the Code or, in the case of an Incentive Stock Option, in compliance with Section 422 of the Code. 

(v) “Incentive Stock Option” means an option that qualifies as an “incentive stock option” within the
meaning of Section 422 of the Code and the regulations promulgated thereunder. 
 (w) “Insider” has the
meaning defined in the rules of TSX-V. 
 (x) “Investor Relations Activities” has the meaning defined in the
rules of TSX-V. 
 (y) “Nonstatutory Stock Option” means an Option that does not qualify as an Incentive
Stock Option. 
 (z) “Officer” means any person designated by the Company as an officer. 

(aa) “Option” means an Incentive Stock Option or a Nonstatutory Stock Option to purchase shares of Common Stock
granted pursuant to the Plan. 
 (bb) “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. 

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


  
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 (ee) “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. 
 (ff)
“person” has the meaning set forth in the TSX Venture Exchange Corporate Finance Manual, as amended from time to time. 

(gg) “Plan” means this CohBar, Inc. 2011 Equity Incentive Plan. 

(hh) “Restricted Stock Award” means an award of shares of Common Stock which is granted pursuant to the terms
and conditions of Section 6(a). 
 (ii) “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. Each Restricted Stock Award Agreement shall be subject to the terms and conditions of the Plan. 

(jj) “Restricted Stock Unit Award” means a right to receive shares of Common Stock which is granted pursuant to
the terms and conditions of Section 6(b). 
 (kk) “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. 
 (ll) “Rule 405” means Rule 405 promulgated under the Securities Act. 

(mm) “Rule 701” means Rule 701 promulgated under the Securities Act. 

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

(oo) “Stock Appreciation Right” or “SAR” means a right to receive the appreciation on Common Stock
that is granted pursuant to the terms and conditions of Section 5. 
 (pp) “Stock Appreciation Right
Agreement” means a written agreement between the Company and a holder of a Stock Appreciation Right evidencing the terms and conditions of a Stock Appreciation Right grant. Each Stock Appreciation Right Agreement shall be subject to the
terms and conditions of the Plan. 
 (qq) “Stock Award” means any right to receive Common Stock granted under
the Plan, including an Incentive Stock Option, a Nonstatutory Stock Option, a Restricted Stock Award, a Restricted Stock Unit Award, or a Stock Appreciation Right. 

  
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 (rr) “Stock Award Agreement” means a written agreement between the
Company and a Participant evidencing the terms and conditions of a Stock Award grant. Each Stock Award Agreement shall be subject to the terms and conditions of the Plan. 

(ss) “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, limited liability company or other entity 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%). 

(tt) “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. 

(uu) “TSX-V” means the TSX Venture Exchange. 

  
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