EX-4.2





 Exhibit 4.2 
  

			
	NUMBER	  	SHARES
	C-                                    
	  	
	SEE REVERSE FOR CERTAIN DEFINITIONS	  	
		  	CUSIP        45827K 101

 INTEGRAL ACQUISITION CORPORATION 1 

CLASS A COMMON STOCK 

THIS CERTIFIES THAT             
is the owner of                  fully paid and non-assessable shares of
Class A common stock, par value $0.0001 per share (the “Common Stock”), of Integral Acquisition Corporation 1, 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













 INTEGRAL ACQUISITION CORPORATION 1 

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 
TEN ENT 
JT TEN	  	 —  as tenants in common

—  as tenants by the entireties

—  as joint tenants with right of survivorship and not as tenants in common
	  	UNIF GIFT MIN ACT	  	
                Custodian    
            

(Cust)                       
     (Minor)
 ______________________________

(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 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).	  	

 As more fully described in, and subject to the terms and conditions described in, the Company’s final prospectus for its
initial public offering dated         , 2021, the holder(s) of this certificate shall be entitled to receive a pro rata portion of certain funds held in the trust account established in connection with
the Company’s initial public offering only in the event that (i) the Company redeems the shares of Common Stock sold in the Company’s initial public offering and liquidates because it does not consummate an initial business
combination by the date set forth (the “Last Date”) in the Company’s Amended and Restated Certificate of Incorporation, as the same may be amended from time to time (the “Charter”), (ii) the Company redeems the shares of
Common Stock sold in its initial public offering properly submitted in connection with a stockholder vote to amend the Charter to modify the substance or 












 
timing of the Company’s obligation to redeem 100% of the Common Stock if it does not consummate an initial business combination by the Last Date or with respect to any other material
provisions relating to stockholders’ rights or pre-initial business combination activity, or (iii) if the holder(s) seek(s) to redeem for cash his, her or its respective shares of Common Stock in
connection with a tender offer (or proxy solicitation, solely in the event the Company seeks stockholder approval of the proposed initial business combination) setting forth the details of a proposed initial business combination. In no other
circumstances shall the holder(s) have any right or interest of any kind in or to the trust account.