exv4w2



 





Exhibit 4.2




SPECIMEN COMMON STOCK CERTIFICATE




			
	NUMBER
	 	SHARES
	 	 	 
	                                        
	 	                                        






HCM ACQUISITION COMPANY

Incorporated under the Laws of the State of Delaware




	 	 	 	 	 	 	 
	 

	 	COMMON STOCK
	 	CUSIP	 	 
	 

	 	 	 	 	 	 





SEE REVERSE FOR

CERTAIN DEFINITIONS




This Certifies that



is the owner of




FULLY PAID AND NON-ASSESSABLE SHARES OF THE PAR VALUE OF $0.001

EACH OF THE COMMON STOCK OF




HCM ACQUISITION COMPANY



transferable on the books of the Corporation in person or by duly authorized attorney upon
surrender of this certificate properly endorsed.



The Corporation will be forced to liquidate if it is unable to complete an initial business
combination by                                         , all as more fully described in the Corporation’s final prospectus dated
                                        .



This Certificate is not valid unless countersigned by the Transfer Agent and registered by the
Registrar of the Corporation.



Witness the seal of the Corporation and the facsimile signatures of its duly authorized officers.




	 	 	 	 	 
	Dated:
	 
	 	 	 






	 	 	 	 	 
	 
	 	CORPORATE SEAL	 	 
	 
	 	DELAWARE	 	 
	 	 	 	 	 
	 
	 	 	 	 
	PRESIDENT
	 	 	 	SECRETARY






 









 






	 	 	 	 	 	 	 
	 
	 
	 
	 
	 
	 
	 

	 	 	 	 	 	 	 




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	 	 
	 

	 	 	 	 	 
	 	 	 	 
	TEN ENT

	 	as tenants by the entireties
	 	 	(Cust)
	 	 	 	(Minor)
	JT TEN	 	as joint tenants with right of	 	 	under Uniform Gifts to Minors Act
	 	 	survivorship and not as tenants 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 
	 	 	in common	 	 	(State)







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





HCM Acquisition Company



The
Corporation 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 Corporation 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
Certificate of Incorporation and all amendments thereto and any resolutions of the Board of Directors providing for the issue of shares of Preferred
Stock (copies of which may be obtained from the secretary of the Corporation), to all of which the holder of this certificate by acceptance hereof
assents.



 

For value
received,
                                                             hereby sell, assign and transfer unto




	 	 	 
	PLEASE INSERT SOCIAL
 SECURITY OR OTHER
	 	 
	IDENTIFYING
 NUMBER OF ASSIGNEE

	 	 
	 
	 	 





 



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



 



 




	 	 	 
	 

	 	shares
	 






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




	 	 	 
	 

	 	Attorney
	 






to transfer this said stock on the books of within named Corporation will full power of substitution in the
premises.




 









 








	 	 	 	 	 	 
	Dated
	 	 	 	By:
	 
	 

	 
	 	Notice: 	The signature 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) SHOULD 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).	 	 









The holder of this certificate shall be entitled to receive funds from the Corporation’s trust account only in the event of a liquidation of the
Corporation upon failure to complete an initial business combination or if the holder seeks to convert his, her or its respective shares into cash upon
an initial business combination which he, she or it voted against and which is actually completed by the Corporation, in each case subject to and as
provided by the Certificate of Incorporation and all amendments thereto. In no other circumstances shall the holder have any right or interest of any
kind in or to the trust account.