EX-10.2.(b)





 Exhibit 10.2(b) 

IMAGO BIOSCIENCES, INC. 

2012 EQUITY INCENTIVE PLAN 

STOCK OPTION GRANT NOTICE 

Pursuant to its 2012 Equity Incentive Plan, as amended from time to time (the “Plan”), Imago BioSciences, Inc., a Delaware
corporation (the “Company”), hereby grants to the individual listed below (the “Optionee”), an option to purchase the number of shares of the Company’s Common Stock set forth below (the
“Option”), subject to the terms and conditions set forth herein, in the Plan, and in the certain Stock Option Agreement attached hereto as Exhibit A (the “Option Agreement”), each of which is incorporated
herein by reference. Unless otherwise defined herein, the terms defined in the Plan shall have the same defined meanings in this Stock Option Grant Notice (the “Grant Notice”) and the Option Agreement. 

NOTICE OF STOCK OPTION GRANT 
  

					
	 Optionee:
	  			
		
	 Date of Option Agreement:
	  			
		
	 Date of Grant:
	  			
		
	 Vesting Start Date:
	  			
		
	 Exercise Price per Share:
	  	$	 	 
		
	 Total Number of Shares Granted:
	  			
		
	 Total Exercise Price:
	  	$	 	 
		
	 Term/Expiration Date:
	  			

  

					
	Type of Option:	  	☐ Incentive Stock Option	  	☐ Non-Qualified Stock Option
		
	Vesting Schedule: 	  	The Shares subject to this Option shall vest according to the following schedule:
		
		  	Twenty-five percent (25%) of the Shares subject to the Option (rounded down to the next whole number of shares) shall vest on the first anniversary of the Vesting Start Date and 1/48th of the Shares subject to the Option shall vest on each monthly anniversary of the Vesting Start Date thereafter so that one hundred percent (100%) of the Shares subject to the Option are vested on
the fourth anniversary of the Vesting Start Date, subject to Optionee remaining a Service Provider through each such vesting date (unless otherwise determined by the Administrator, in its sole discretion).

  
  












 By his or her signature below, Optionee agrees to be bound by the terms and conditions of the Plan, the
Option Agreement, and this Grant Notice. Optionee has reviewed the Plan, the Option Agreement, and this Grant Notice in their entirety, has had an opportunity to obtain the advice of counsel prior to executing this Grant Notice, and fully
understands the provisions of this Grant Notice, the Option Agreement, and the Plan. Optionee hereby agrees to accept as binding, conclusive, and final all decisions or interpretations of the Administrator of the Plan upon any questions arising
under the Plan, the Option Agreement, and this Grant Notice. 
  

									
	IMAGO BIOSCIENCES, INC.:	 		 	OPTIONEE:

  

									
	By:	 	 	 		 	By:	 	 
		 	Hugh Y. Rienhoff, Jr.	 		 	Name:
		 	President and Chief Executive Officer	 		 	Address:
	Address:	 		 		 	

 Signature Page to Imago BioSciences, Inc. Stock Option Grant Notice 












 EXHIBIT A 

STOCK OPTION AGREEMENT 

Pursuant to the Stock Option Grant Notice (the “Grant Notice”) to which this Stock Option Agreement (the
“Agreement”) is attached, Imago BioSciences, Inc., a Delaware corporation (the “Company”), has granted to Optionee (as set forth in the Grant Notice) an option to purchase the number of Shares (as defined in the
Grant Notice) under the Imago BioSciences, Inc. 2012 Equity Incentive Plan (the “Plan”) indicated in the Grant Notice at the exercise price per share set forth in the Grant Notice (the “Exercise Price”). 

1. Plan Incorporated By Reference. Notwithstanding anything to the contrary anywhere else in this Option Agreement, this grant
of an Option is subject to the terms, definitions, and provisions of the Plan, which is incorporated herein by reference. 
 If designated
in the Grant Notice as an Incentive Stock Option, this Option is intended to qualify as an Incentive Stock Option as defined in Section 422 of the Code; provided, however, that to the extent that the aggregate Fair Market Value of
the Common Stock with respect to which Incentive Stock Options (within the meaning of Code Section 422, but without regard to Code Section 422(d)), including the Option, are exercisable for the first time by Optionee during any calendar
year (under the Plan and all other incentive stock option plans of the Company (or any “parent corporation” or “subsidiary corporation” thereof within the meaning of Code Sections 424(e) or 424(f), respectively)) exceeds one
hundred thousand dollars ($100,000), such options shall be treated as not qualifying under Code Section 422, but rather shall be treated as Non-Qualified Stock Options to the extent required by Code
Section 422. The rule set forth in the preceding sentence shall be applied by taking options into account in the order in which they were granted. For purposes of these rules, the Fair Market Value of the Common Stock shall be determined as of
the time the option with respect to such stock is granted. 
 2. Exercise of Option. This Option is exercisable as follows:

 (a) Right to Exercise. 

(i) This Option shall be exercisable cumulatively according to the vesting schedule set out in the Grant Notice. For purposes of this Option
Agreement, Shares subject to this Option shall vest based on Optionee’s continued status as a Service Provider, unless otherwise determined by the Administrator. 

(ii) This Option may not be exercised for a fraction of a Share. 

(iii) In the event of Optionee’s death, Disability, or other termination of Optionee’s status as a Service Provider, the
exercisability of the Option shall be governed by Sections 7, 8, 9, and 10 hereof, subject to the limitations in this Section 2. 












 (iv) In the event the exercise of the Option following the termination of Optionee’s
status as a Service Provider would be prohibited at any time solely because the issuance of shares would violate the registration requirements under the Securities Act of 1933, as amended (the “Securities Act”), then the Option
shall terminate on the earlier of (i) the Term/Expiration Date of the Option as set forth in the Grant Notice or (ii) the expiration of a period of three (3) months after the termination of Optionee’s status as a Service Provider
during which the exercise of the Option would not be in violation of such registration requirements. 
 (v) In no event may this Option be
exercised after the Term/Expiration Date of this Option as set forth in the Grant Notice. 
 (b) Method of Exercise. This Option
shall be exercisable by written notice to the Company in the form attached hereto as Exhibit B (the “Exercise Notice”). The Exercise Notice shall state the number of Shares for which the Option is being exercised, and such
other representations and agreements with respect to such Shares of Common Stock as may be required by the Company pursuant to the provisions of the Plan. The Exercise Notice shall be signed by Optionee and shall be delivered in person or by
certified mail to the Secretary of the Company or such other authorized representative of the Company. The Exercise Notice shall be accompanied by payment of the Exercise Price, including payment of any applicable withholding tax. 

No Shares shall be issued pursuant to the exercise of an Option unless such issuance and such exercise comply with all relevant provisions of
law and the requirements of any stock exchange upon which the Shares may then be listed. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Optionee on the date on which the Option is exercised with
respect to such Shares. 
 3. Optionee’s Representations. If the Shares purchasable pursuant to the exercise of this
Option have not been registered under the Securities Act, at the time this Option is exercised, Optionee shall, if required by the Company, concurrently with the exercise of all or any portion of this Option, deliver to the Company his or her
Investment Representation Statement in the form attached hereto as Exhibit C. 
 4. Lock-Up Period. Optionee hereby agrees that if so requested by the Company or any representative of the underwriters (the “Managing Underwriter”) in connection with any registration of the
offering of any securities of the Company under the Securities Act, Optionee shall not sell or otherwise transfer any Shares or other securities of the Company during the 180-day period (or such longer
period as may be requested in writing by the Managing Underwriter and agreed to in writing by the Company) following the effective date of a registration statement of the Company filed under the Securities Act (the “Market Standoff
Period”); provided, however, that such restriction shall apply only to the first registration statement of the Company to become effective under the Securities Act that includes securities to be sold on behalf of the Company
to the public in an underwritten public offering under the Securities Act. The Company may impose stop-transfer instructions with respect to securities subject to the foregoing restrictions until the end of
such Market Standoff Period, and these restrictions shall be binding on any transferee of such Shares. Notwithstanding the foregoing, the 180-day period may be extended for up to such number of additional days
as is deemed necessary by the Company or the Managing Underwriter to continue coverage by research analysts in accordance with NASD Rule 2711 or any successor rule. 

  
 2 













 5. Method of Payment. Payment of the Exercise Price shall be by any of the
following at the election of Optionee: 
 (a) cash; 

(b) check; 
 (c) with the
consent of the Administrator, a full recourse promissory note bearing interest (at no less than such rate as is a market rate of interest and which then precludes the imputation of interest under the Code), payable upon such terms as may be
prescribed by the Administrator and structured to comply with Applicable Laws; 
 (d) with the consent of the Administrator, surrender of
other Shares of Common Stock of the Company which have a Fair Market Value on the date of surrender equal to the Exercise Price of the Shares as to which the Option is being exercised; 

(e) with the consent of the Administrator, surrendered Shares issuable upon the exercise of the Option having a Fair Market Value on the date
of exercise equal to the aggregate Exercise Price of the Option or exercised portion thereof; 
 (f) with the consent of the Administrator,
property of any kind which constitutes good and valuable consideration; 
 (g) following the Public Trading Date, with the consent of the
Administrator, delivery of a notice that Optionee has placed a market sell order with a broker with respect to Shares then issuable upon exercise of the Option and that the broker has been directed to pay a sufficient portion of the net proceeds of
the sale to the Company in satisfaction of the aggregate Exercise Price; provided, that payment of such proceeds is then made to the Company upon settlement of such sale; or 

(h) with the consent of the Administrator, any combination of the foregoing methods of payment. 

6. Restrictions on Exercise. This Option may not be exercised until the Plan has been approved by the stockholders of the
Company. If the issuance of Shares upon such exercise or if the method of payment for such Shares would constitute a violation of any applicable federal or state securities or other law or regulation, then the Option may also not be exercised. The
Company may require Optionee to make any representation and warranty to the Company as may be required by any applicable law or regulation before allowing the Option to be exercised. 

7. Termination of Relationship. If Optionee ceases to be a Service Provider (other than by reason of Optionee’s death or
Disability), Optionee may exercise this Option during the three (3) month period immediately following the date Optionee ceases to be a Service Provider to the extent the Option was vested on such date (and in no event later than the expiration
date of the term of this Option as set forth in the Grant Notice). To the extent that Optionee does not exercise this Option within the time specified herein, the Option shall terminate. 

  
 3 













 8. Disability of Optionee. If Optionee ceases to be a Service Provider as a
result of his or her Disability, Optionee may exercise the Option to the extent the Option is vested on the date of exercise, but only within twelve (12) months from the date Optionee ceases to be a Service Provider (and in no event later than
the expiration date of the term of this Option as set forth in the Grant Notice). To the extent that Optionee does not exercise this Option within the time specified herein, the Option shall terminate. 

9. Death of Optionee. If Optionee ceases to be a Service Provider as a result of the death of Optionee, the vested portion of
the Option may be exercised at any time within twelve (12) months following the date of death (and in no event later than the expiration date of the term of this Option as set forth in the Grant Notice) by Optionee’s estate or by a person
who acquires the right to exercise the Option by bequest or inheritance. To the extent that the Option is not exercised within the time specified herein, the Option shall terminate. 

10. Early Termination of Option. Notwithstanding anything herein to the contrary, the Administrator may determine in its sole
discretion that the Option is terminated as of the date Optionee ceases to be a Service Provider for any reason with regard to any portion of the Option that is not vested as of such date. 

11. Non-Transferability of Option. This Option may not be transferred in any manner
except by will or by the laws of descent or distribution. It may be exercised during the lifetime of Optionee only by Optionee. The terms of this Option shall be binding upon the executors, administrators, heirs, successors, and assigns of Optionee.

 12. Term of Option. This Option may be exercised only within the term set out in the Grant Notice. 

13. Restrictions on Shares. Optionee hereby agrees that Shares purchased upon the exercise of the Option shall be subject to
such terms and conditions as the Administrator shall determine in its sole discretion, including, without limitation, restrictions on the transferability of Shares, and a right of first refusal in favor of the Company with respect to permitted
transfers of Shares. Such terms and conditions may, in the Administrator’s sole discretion, be contained in the Exercise Notice with respect to the Option or in such other agreement as the Administrator shall determine and which Optionee hereby
agrees to enter into at the request of the Company. 
 14. Rules Particular To Specific Countries. 

(a) Generally. Optionee shall, if required by the Administrator, enter into an election with the Company or a Subsidiary (in a form
approved by the Company) under which any liability to the Company’s (or a Subsidiary’s) Tax Liability, including, but not limited to, National Insurance Contributions (“NICs”) and the Fringe Benefit Tax
(“FBT”), is transferred to and met by Optionee. For purposes of this Section 14, Tax Liability shall mean any and all liability under applicable non-U.S. laws, rules, or regulations from
any income tax, the Company’s (or a Subsidiary’s) NICs, FBT, or similar liability under non-U.S. laws, and Optionee’s NICs, FBT, or similar liability that are attributable to: (A) the grant
or exercise of, or any other benefit derived by Optionee from the Option; (B) the acquisition by Optionee of the Shares on exercise of the Option; or (C) the disposal of any Shares acquired upon exercise of the Option. 

  
 4 













 (b) Tax Indemnity. Optionee shall indemnify and keep indemnified the Company and any
of its Subsidiaries from and against any Tax Liability. 
 15. Not a Contract or Guarantee of Employment. Subject to
applicable law, nothing in this Option Agreement, in the Grant Notice or in the Plan shall confer upon Optionee any right to continue to serve as a Service Provider, nor shall it interfere in any way with the Company’s right to terminate
Optionee’s Service Provider relationship at any time, with or without cause and with or without prior notice. 
 16. Optionee
Knowingly Agrees. Optionee represents that he or she has read this Agreement and is familiar with its terms and provisions. Optionee hereby agrees to accept as binding, conclusive, and final all decisions or interpretations of the Board or
other administrator of the Plan upon any questions arising under this Agreement. 
 *     *    
*     *     * 

  
 5 













 EXHIBIT B 

IMAGO BIOSCIENCES, INC. 

2012 EQUITY INCENTIVE PLAN 

EXERCISE NOTICE 
 Imago BioSciences, Inc.

 Attention: Stock Administration 
 ### 

### 
 1. Exercise of Option.
Effective as of today, _____________________, the undersigned (the “Optionee”) hereby elects to exercise Optionee’s option to purchase «Total_Shares» shares of the Common Stock (the “Shares”) of
Imago BioSciences, Inc., a Delaware corporation (the “Company”), under and pursuant to the Imago BioSciences, Inc. 2012 Equity Incentive Plan, as amended from time to time (the “Plan”), and the Stock Option Grant
Notice and Stock Option Agreement dated «Date_of_Stock_Option_Agreement» (the “Option Agreement”). Capitalized terms used herein without definition shall have the meanings given in the Option Agreement. 

 

							
	 Date of Grant:
	  				  	
			
	 Number of Shares as to which Option is Exercised:
	  				  	  

			
	 Exercise Price per Share:
	  				  	$
			
	 Total Exercise Price:
	  				  	$                                
			
	 Certificate to be issued in name of:
	  				  	  

			
	 Cash Payment delivered herewith:
	  	☐		 	  	$                                
			
	 Other form of consideration delivered herewith (only if approved by the
Administrator):
	  	☐		 	  	Form of Consideration:

$                                


  

					
	Type of Option:	  	☒ Incentive Stock Option	  	☐ Non-Qualified Stock Option

 2. Representations of Optionee. Optionee acknowledges that Optionee has received, read, and
understood the Plan and the Option Agreement. Optionee agrees to abide by and be bound by their terms and conditions. 
 3. Rights as
Stockholder. Until the stock certificate evidencing Shares purchased pursuant to the exercise of the Option is issued (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company),
no right to vote or receive dividends or any other rights as a stockholder shall exist with respect to Shares subject to the Option, notwithstanding the exercise of the Option. The Company shall issue (or cause to be issued) such stock certificate
promptly after the Option is exercised. No adjustment will be made for a dividend or other right for which the record date is prior to the date the stock certificate is issued, except as provided in Section 13 of the Plan. 












 Optionee shall enjoy rights as a stockholder until such time as Optionee disposes of the
Shares or the Company and/or its assignee(s) exercises the Right of First Refusal (as defined below) hereunder. Upon such exercise, Optionee shall have no further rights as a holder of the Shares so purchased except the right to receive payment for
the Shares so purchased in accordance with the provisions of this Agreement, and Optionee shall forthwith cause the certificate(s) evidencing the Shares so purchased to be surrendered to the Company for transfer or cancellation. 

4. Optionee’s Rights to Transfer Shares. 

(a) Company’s Right of First Refusal. Before any Shares held by Optionee or any permitted transferee (each, a
“Holder”) may be sold, pledged, assigned, hypothecated, transferred, or otherwise disposed of (each, a “Transfer”), the Company or its assignee(s) shall have a right of first refusal to purchase the Shares proposed
to be Transferred on the terms and conditions set forth in this Section 4 (the “Right of First Refusal”). 
 (i)
Notice of Proposed Transfer. In the event any Holder desires to Transfer any Shares, the Holder shall deliver to the Company a written notice (the “Notice”) stating: (w) the Holder’s bona fide intention to sell or
otherwise Transfer such Shares; (x) the name of each proposed purchaser or other transferee (the “Proposed Transferee”); (y) the number of Shares to be Transferred to each Proposed Transferee; and (z) the bona fide
cash price or other consideration for which the Holder proposes to Transfer the Shares (the “Offered Price”), and the Holder shall offer such Shares at the Offered Price to the Company or its assignee(s). 

(ii) Exercise of Right of First Refusal. Within thirty (30) days after receipt of the Notice, the Company and/or its assignee(s)
may elect in writing to purchase all, but not less than all, of the Shares proposed to be Transferred to any one or more of the Proposed Transferees. The purchase price shall be determined in accordance with Section 4(a)(iii) hereof. 

(iii) Purchase Price. The purchase price (“Purchase Price”) for the Shares repurchased under this Section 4
shall be the Offered Price. If the Offered Price includes consideration other than cash, the cash equivalent value of the non-cash consideration shall be determined by the Board in good faith. 

(iv) Payment. Payment of the Purchase Price shall be made, at the option of the Company or its assignee(s), in cash (by check), by
cancellation of all or a portion of any outstanding indebtedness of the Holder to the Company (or, in the case of repurchase by an assignee, to the assignee), or by any combination thereof within thirty (30) days after receipt of the Notice or
in the manner and at the times mutually agreed to by the Company and the Holder. 
 (v) Holder’s Right to Transfer. If all of
the Shares proposed to be Transferred in the Notice are not purchased by the Company and/or its assignee(s) as provided in this Section 4, then the Holder may sell or otherwise Transfer such Shares to that Proposed Transferee at the Offered
Price or at a higher price, provided that such sale or other Transfer is 

  
 2 













 
consummated within one hundred twenty (120) days after the date of the Notice and provided further that any such sale or other Transfer is effected in accordance with any applicable
securities laws and the Proposed Transferee agrees in writing that the provisions of this Section 4 shall continue to apply to the Shares in the hands of such Proposed Transferee. If the Shares described in the Notice are not Transferred to the
Proposed Transferee within such 120-day period, a new Notice shall be given to the Company, and the Company and/or its assignees shall again be offered the Right of First Refusal as provided herein before any
Shares held by the Holder may be sold or otherwise Transferred. 
 (b) Exception for Certain Family Transfers. Anything to the
contrary contained in this Section 4 notwithstanding, the Transfer of any or all of the Shares during Optionee’s lifetime or upon Optionee’s death by will or intestacy to Optionee’s Immediate Family or a trust for the benefit of
Optionee’s Immediate Family shall be exempt from the Right of First Refusal. As used herein, “Immediate Family” shall mean spouse, lineal descendant or antecedent, father, mother, brother or sister, or stepchild (whether or not
adopted). In such case, the transferee or other recipient shall receive and hold the Shares so Transferred subject to the provisions of this Section 4 (including the Right of First Refusal) and there shall be no further Transfer of such Shares
except in accordance with the terms of this Section 4. 
 (c) Termination of Right of First Refusal. The Right of First Refusal
shall terminate as to all Shares upon a sale of Common Stock of the Company to the general public pursuant to a registration statement filed with and declared effective by the Securities and Exchange Commission under the Securities Act of 1933, as
amended (a “Public Offering”). 
 5. Transfer Restrictions. Any transfer or sale of the Shares is subject to
restrictions on transfer imposed by any applicable state and federal securities laws. Any Transfer or attempted Transfer of any of the Shares not in accordance with the terms of this Agreement, including the Right of First Refusal provided in this
Agreement, shall be void and the Company may enforce the terms of this Agreement by stop-transfer instructions or similar actions by the Company and its agents or designees. 

6. Tax Consultation. Optionee understands that Optionee may suffer adverse tax consequences as a result of Optionee’s
purchase or disposition of the Shares. Optionee represents that Optionee has consulted with any tax consultants Optionee deems advisable in connection with the purchase or disposition of the Shares and that Optionee is not relying on the Company for
any tax advice. 

  
 3 













 7. Restrictive Legends and
Stop-Transfer Orders. 
 (a) Legends. Optionee understands and agrees
that the Company shall cause the legends set forth below or legends substantially equivalent thereto, to be placed upon any certificate(s) evidencing ownership of the Shares together with any other legends that may be required by state or federal
securities laws: 
 THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“ACT”) AND MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED, OR HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER THE ACT OR, IN THE OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE ISSUER OF THESE SECURITIES,
SUCH OFFER, SALE OR TRANSFER, PLEDGE, OR HYPOTHECATION IS IN COMPLIANCE THEREWITH. 
 THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT
TO CERTAIN RESTRICTIONS ON TRANSFER AND RIGHT OF FIRST REFUSAL OPTIONS HELD BY THE ISSUER OR ITS ASSIGNEE(S) AS SET FORTH IN THE EXERCISE NOTICE BETWEEN THE ISSUER AND THE ORIGINAL HOLDER OF THESE SHARES, A COPY OF WHICH MAY BE OBTAINED AT THE
PRINCIPAL OFFICE OF THE ISSUER. SUCH TRANSFER RESTRICTIONS AND RIGHT OF FIRST REFUSAL ARE BINDING ON TRANSFEREES OF THESE SHARES. 
 (b)
Stop-Transfer Notices. Optionee agrees that, in order to ensure compliance with the restrictions referred to herein, the Company may issue appropriate “stop-transfer” instructions to
its transfer agent, if any, and that, if the Company transfers its own securities, it may make appropriate notations to the same effect in its own records. 

(c) Refusal to Transfer. The Company shall not be required (i) to transfer on its books any Shares that have been sold or
otherwise transferred in violation of any of the provisions of this Agreement or (ii) to treat as owner of such Shares or to accord the right to vote or pay dividends to any purchaser or other transferee to whom such Shares shall have been so
transferred. 
 8. Successors and Assigns. The Company may assign any of its rights under this Agreement to single or multiple
assignees, and this Agreement shall inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer herein set forth, this Agreement shall be binding upon Optionee and his or her heirs, executors,
administrators, successors, and assigns. 
 9. Interpretation. Any dispute regarding the interpretation of this Agreement
shall be submitted by Optionee or by the Company forthwith to the Company’s Board of Directors or committee thereof that is responsible for the administration of the Plan (the “Administrator”), which shall review such dispute
at its next regular meeting. The resolution of such a dispute by the Administrator shall be final and binding on the Company and on Optionee. 

10. Governing Law; Severability. This Agreement shall be governed by and construed in accordance with the laws of the State of
California excluding that body of law pertaining to conflicts of law. Should any provision of this Agreement be determined by a court of law to be illegal or unenforceable, the other provisions shall nevertheless remain effective and shall remain
enforceable. 

  
 4 













 11. Notices. Any notice required or permitted hereunder shall be given in
writing and shall be deemed effectively given upon personal delivery or upon deposit in the United States mail by certified mail, with postage and fees prepaid, addressed to the other party at its address as shown below beneath its signature, or to
such other address as such party may designate in writing from time to time to the other party. 
 12. Further Instruments.
Optionee hereby agrees to execute such further instruments and to take such further action as may be reasonably necessary to carry out the purposes and intent of this Agreement including, without limitation, the Investment Representation Statement
in the form attached hereto as Exhibit C. 
 13. Delivery of Payment. Optionee herewith delivers to the Company the
full Exercise Price for the Shares, as well as any applicable withholding tax. 
 14. Entire Agreement. The Plan and Option
Agreement are incorporated herein by reference. This Agreement, the Plan, the Option Agreement, and the Investment Representation Statement constitute the entire agreement of the parties and supersede in their entirety all prior undertakings and
agreements of the Company and Optionee with respect to the subject matter hereof. 
  

									
	Accepted by:	 		 	Submitted by:
			
	IMAGO BIOSCIENCES, INC.:	 		 	OPTIONEE:

  

									
	By:	 	 	 		 	By:	 	 
		 	Hugh Y. Rienhoff, Jr.	 		 	Name:
		 	President and Chief Executive Officer	 		 	Address:
	Address:	 		 		 	

 Signature Page to Imago BioSciences, Inc. Exercise Notice 












 EXHIBIT C 

INVESTMENT REPRESENTATION STATEMENT 

OPTIONEE : 
 COMPANY : Imago BioSciences, Inc. 

SECURITY : Common Stock 
 AMOUNT : 

DATE : 
 In connection with the purchase of the
above-listed shares of Common Stock (the “Securities”) of Imago BioSciences, Inc., a Delaware corporation (the “Company”), the undersigned (the “Optionee”) represents to the Company the following:

 1. Optionee is aware of the Company’s business affairs and financial condition and has acquired sufficient information about the
Company to reach an informed and knowledgeable decision to acquire the Securities. Optionee is acquiring these Securities for investment for Optionee’s own account only and not with a view to, or for resale in connection with, any
“distribution” thereof within the meaning of the Securities Act of 1933, as amended (the “Securities Act”). 
 2.
Optionee acknowledges and understands that the Securities constitute “restricted securities” under the Securities Act and have not been registered under the Securities Act in reliance upon a specific exemption therefrom, which exemption
depends upon, among other things, the bona fide nature of Optionee’s investment intent as expressed herein. Optionee understands that, in the view of the Securities and Exchange Commission, the statutory basis for such exemption may be
unavailable if Optionee’s representation was predicated solely upon a present intention to hold these Securities for the minimum capital gains period specified under tax statutes, for a deferred sale, for or until an increase or decrease in the
market price of the Securities, or for a period of one (1) year or any other fixed period in the future. Optionee further understands that the Securities must be held indefinitely unless they are subsequently registered under the Securities Act
or an exemption from such registration is available. Optionee further acknowledges and understands that the Company is under no obligation to register the Securities. Optionee understands that the certificate evidencing the Securities will be
imprinted with a legend which prohibits the transfer of the Securities unless they are registered or such registration is not required in the opinion of counsel satisfactory to the Company and any other legend required under applicable securities
laws or agreements. 
 3. Optionee is familiar with the provisions of Rule 701 and Rule 144, each promulgated under the Securities
Act, which, in substance, permit limited public resale of “restricted securities” acquired, directly or indirectly, from the issuer thereof, in a non-public offering subject to the satisfaction of
certain conditions. Rule 701 provides that if the issuer 












 
qualifies under Rule 701 at the time of the grant of the Option to Optionee, the exercise will be exempt from registration under the Securities Act. In the event the Company becomes subject
to the reporting requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), ninety (90) days thereafter (or such longer period as any market
stand-off agreement may require) the Securities exempt under Rule 701 may under present law be resold, subject to the satisfaction of certain of the conditions specified by Rule 144, including:
(1) the resale being made through a broker in an unsolicited “broker’s transaction” or in transactions directly with a market maker (as this term is defined under the Exchange Act); and, in the case of an affiliate,
(2) the availability of certain public information about the Company, (3) the amount of Securities being sold during any three (3) month period not exceeding the limitations specified in Rule 144(e), and (4) the timely
filing of a Form 144, if applicable. 
 In the event that the Company does not qualify under Rule 701 at the time of grant of the
Option to Optionee, then the Securities may be resold in certain limited circumstances subject to the provisions of Rule 144, which requires the resale to occur not less than six (6) months, or, in the event the Company is not subject
to the reporting requirements of Section 13 or 15(d) of the Exchange Act, not less than one (1) year, after the later of the date the Securities were sold by the Company or the date the Securities were sold by an affiliate of the Company,
within the meaning of Rule 144; and, in the case of acquisition of the Securities by an affiliate, the satisfaction of the conditions set forth in Sections 1, 2, 3, and 4 of the paragraph immediately above or, in the case of a non-affiliate who subsequently holds the Securities less than one year, the satisfaction of the conditions set forth in Section 2 of the paragraph immediately above. 

4. Optionee further understands that in the event all of the applicable requirements of Rule 701 or 144 are not satisfied, registration
under the Securities Act, compliance with Regulation A, or some other registration exemption will be required; and that, notwithstanding the fact that Rules 701 and 144 are not exclusive, the Staff of the Securities and Exchange Commission has
expressed its opinion that persons proposing to sell private placement securities other than in a registered offering and otherwise than pursuant to Rules 701 or 144 will have a substantial burden of proof in establishing that an exemption from
registration is available for such offers or sales, and that such persons and their respective brokers who participate in such transactions do so at their own risk. Optionee understands that no assurances can be given that any such other
registration exemption will be available in such event. 
  

	
	Signature of Optionee:
	
	   



 
	
	
	Date:                                     
                                         
           


 Signature Page to Imago BioSciences, Inc. Investment Representation Statement