Exhibit 4.1


 


NUMBER SHARES


C-


SEE REVERSE FOR CERTAIN DEFINITIONS


 


CUSIP _____________


 


SOMALOGIC, INC.


COMMON STOCK


 


THIS CERTIFIES
THAT is the owner of fully paid and non-assessable shares of common stock, par value $0.0001 per share (the “Common Stock”),
of SomaLogic, Inc., a Delaware corporation (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 of the Company. Witness the facsimile signature of a duly
authorized signatory of the Company.


  


	 	 	 
	Authorized Signatory	 	Transfer Agent


 




     


     


    

 


SOMALOGIC, INC.


 


The Company
will furnish without charge to each stockholder who so requests, a statement of the powers, designations, preferences and relative, participating,
optional or other special rights of each class of equity or series thereof of the Company and the qualifications, limitations, or restrictions
of such preferences and/or rights. This certificate and the shares represented thereby are issued and shall be held subject to all the
provisions of the Company’s Amended and Restated 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	UNIF GIFT MIN ACT          —		  Custodian	 
	 	 	(Cust)	 	(Minor)


 


	TEN ENT — as tenants by the entireties	under Uniform Gifts to Minors Act


 


	JT TEN — as joint tenants with right of 

survivorship and not as tenants 

in common	 
	 	(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 Common Stock represented
by the within Certificate, and hereby irrevocably constitutes and appoints


 


______________ Attorney to transfer the
said shares of Common Stock 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:	 
	 	 
	
    

    
	 
	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 (OR ANY SUCCESSOR RULE).