EX-4.2




 EXHIBIT 4.2 
  

			
	 NUMBER
	  	 NUMBER C SHARES

SEE REVERSE FOR CERTAIN DEFINITIONS

CUSIP


 AKILI, INC. 

INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE 

COMMON STOCK 
 This Certifies
that_______________________________________________________________________________ 
 is the owner
of_________________________________________________________________________________ 
 FULLY PAID AND NON-ASSESSABLE
SHARES OF COMMON STOCK, PAR VALUE OF $0.0001 PER SHARE, OF 
 AKILI, INC. 

(THE “COMPANY”) 
 transferable on
the books of the Company in person or by duly authorized attorney upon surrender of this certificate properly endorsed. 
 This certificate is not valid
unless countersigned by the Transfer Agent and registered by the Registrar. 
 Witness the seal of the Company and the facsimile signatures of its duly
authorized officers. 
  

					
	 Secretary
  

 
	  	[Corporate Seal]
Delaware	  	 Chief Executive Officer
  

 













 AKILI, INC. 

The Company will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional or
other special rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences and/or rights. This certificate and the shares represented hereby are issued and shall be held
subject to all the provisions of the Company’s certificate of incorporation and all amendments thereto and resolutions of the Board of Directors providing for the issue of securities (copies of which may be obtained from the secretary of the
Company), to all of which the holder of this certificate by acceptance hereof assents. 
 The following abbreviations, when used in the inscription on the
face of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations: 
  

			
	 TEN COM
	  	 —   as tenants in common

	 TEN ENT
	  	 —   as tenants by the entireties

	 JT TEN
	  	 —   as joint tenants with right of survivorship and not as tenants in
common


  

							
	 UNIF GIFT MIN ACT —
	  	 	  	 Custodian
	  	 
		  	(Cust)	  		  	(Minor)

 Under Uniform Gifts to Minors Act 
  

 
 (State) 

Additional abbreviations may also be used though not in the above list. 

For value received, ____________________hereby sells, assigns and transfers unto 

 
  
  

(PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER(S) OF ASSIGNEE(S)) 

 
  
  

(PLEASE PRINT OR TYPEWRITE NAME(S) AND ADDRESS(ES), INCLUDING ZIP CODE, OF ASSIGNEE(S)) 

 
  
  

 
  

 
 Shares of the capital stock represented by the within
Certificate, and does hereby irrevocably constitute and appoint 
  
  

Attorney to transfer the said shares on the books of the within named Company with full power of substitution in the premises. 

Dated: 
  

 
  

 












	
	 NOTICE: THE SIGNATURE(S) TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE IN EVERY PARTICULAR,
WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATEVER.
  

	 Signature(s) Guaranteed:

	
	 By

 

	
	 
	  
 THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR
INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15 UNDER THE SECURITIES
EXCHANGE ACT OF 1934, AS AMENDED).