Document:

Exhibit 4.1

 

SPECIMEN UNIT CERTIFICATE

[__________] UNITS

U-[●]

 

SEE REVERSE FOR CERTAIN DEFINITIONS

 

CUSIP 46590H 200

 

JM GLOBAL HOLDING COMPANY

 

UNITS CONSISTING OF ONE SHARE OF COMMON
STOCK AND ONE WARRANT TO PURCHASE

ONE-HALF OF ONE SHARE OF COMMON STOCK

 

THIS CERTIFIES THAT ______________ is the owner of   _______________
Units.

 

Each Unit (“Unit”)
consists of one (1) share of common stock, $0.0001 par value per share (the “Common Stock”), of
JM Global Holding Company, a Delaware corporation (the “Corporation”), and one warrant (each, a
“Warrant”). Each Warrant entitles the holder to purchase one-half (1/2) of one share (subject to adjustment)
of Common Stock for $5.75 per half share (subject to adjustment). Each Warrant will become exercisable on the later of: (i) thirty
(30) days after the Corporation’s consummation of a merger, capital stock exchange, asset acquisition, stock purchase,
reorganization or similar business combination, involving the Corporation and one or more businesses or entities (a “Business
Combination”), or (ii) twelve (12) months from the completion of the Corporation’s initial public
offering (excluding any overallotment exercise), and will expire unless exercised before 5:00 p.m., New York City Time, on the
date that is five (5) years after the date on which the Corporation consummates its initial Business Combination, or earlier
upon redemption of all outstanding shares of Common Stock included in the Units sold in the initial public offering by the Corporation
of the Units (the “IPO”) or liquidation of the Corporation (the “Expiration Date”).   The
Warrant included in this Unit will not become exercisable and will expire worthless in the event the Corporation fails to consummate
a Business Combination within the time period set forth in the Corporation’s Certificate of Incorporation, as the same may
be amended from time to time.  

 

The shares of Common Stock and Warrants
comprising the Units represented by this certificate are not transferable separately prior to the 52nd day following the date of
the final prospectus relating to the IPO unless Cantor Fitzgerald & Co., acting as representative of the underwriters, elects
to allow separate trading earlier, subject to the Corporation’s filing of a Current Report on Form 8-K with the Securities
and Exchange Commission containing an audited balance sheet reflecting the Corporation’s receipt of the gross proceeds of
the offering and issuing a press release announcing when separate trading will begin. The terms of the Warrants are governed by
a Warrant Agreement, dated as of [             ], 20[__], between
the Corporation and Continental Stock Transfer & Trust Company, as Warrant Agent, and are subject to the terms and provisions
contained therein, all of which terms and provisions the holder of this certificate consents to by acceptance hereof. Copies of
the Warrant Agreement are on file at the office of the Warrant Agent at 17 Battery Place, New York, New York 10004, and are available
to any Warrant holder on written request and without cost.

 

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

 

Witness the facsimile signature of its duly authorized officers.

 

	 	 	 
	President	 	Secretary

 

Transfer Agent:

	 	 	 
	 	 	 

	
        Name:

        Title:
	 	 

 

 

    	 

    	 

    

 

JM GLOBAL HOLDING COMPANY

 

The Corporation 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 shares or series thereof of the Corporation and the qualifications, limitations, or restrictions
of such preferences and/or rights. This certificate and the Units represented hereby are issued and shall be held subject to the
terms and conditions applicable to the securities underlying and comprising the Units, including, as applicable, the Certificate
of Incorporation and all amendments thereto, the Warrant Agreement and the resolutions of the Board of Directors providing for
the issue of securities (copies of which may be obtained from the secretary of the Corporation), to all of which the holder(s)
of this certificate by acceptance hereof assent(s).

 

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 survivorship and not as tenants in common	 	 	
        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))
	 
	 
	 
	 
	 

 

_________________ Units represented
by the within Certificate, and do(es) hereby irrevocably constitute(s) and appoint(s) _______________________________ attorney
to transfer the said Units on the books of the within named Corporation with full power of substitution in the premises.

 

Dated :                                        

 

	 	 

	 	Notice:  	 	The signature(s) to this assignment must correspond with the name(s) 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).	 	 

 

As more fully described in the Corporation’s
final prospectus relating to the IPO dated [________], 20[__], the holder(s) of this certificate shall be entitled to receive
a pro-rata portion of funds from the trust account referred to therein only in the event that (a) the Corporation redeems the
shares of Common Stock sold in its initial public offering because it does not acquire, engage in a merger, capital stock exchange,
asset acquisition, stock purchase, reorganization or similar business combination, involving the Corporation and one or more businesses
or entities (a “Business Combination”) within the time period set forth in the Corporation’s Certificate
of Incorporation, as the same may be amended from time to time (the “Termination Date”), (b) if the
holder(s) seek(s) to redeem for cash his, her or its respective shares of Common Stock sold in the Company’s initial public
offering in connection with a tender offer (or proxy, solely in the event the Corporation is required to seek stockholder approval
of the proposed Business Combination) setting forth the details of a proposed Business Combination or (c) the Corporation is liquidated
or the Corporation’s board of directors otherwise resolves to liquidate the trust account and cease to pursue the consummation
of a Business Combination at any time prior to the Termination Date.  In no other circumstances shall the holder(s)
have any right or interest of any kind in or to the trust account.Exhibit 4.2

 

	NUMBER _____ 	 ______________ SHARES
	 	 
	SEE REVERSE FOR  CERTAIN DEFINITIONS	 
	 	CUSIP 46590H 101

 

 JM GLOBAL HOLDING
COMPANY

A DELAWARE CORPORATION

COMMON STOCK

 

	This Certifies that	 	 
	 	 	 
	is the owner of	 	 

 

FULLY PAID AND NON-ASSESSABLE SHARES OF COMMON
STOCK, $0.0001 PAR VALUE PER SHARE EACH, OF

 

JM GLOBAL HOLDING COMPANY

(THE “CORPORATION”)

 

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

 

The Corporation must redeem all of its shares
of common stock and liquidate if it is unable to complete an initial business combination within the time period set forth in the
Company’s Certificate of Incorporation, as the same may be amended from time to time.

 

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.

 

	 	 	
        [Corporate Seal]
	 	 
	President	 	Delaware	 	Secretary

 

Transfer Agent:

 

	 	 	 
	
        Name:

        Title:
	 	 

 

    	 

    	 

    

 

JM GLOBAL HOLDING 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 shares 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 resolutions of the Board of Directors providing for the issue
of securities (copies of which may be obtained from the secretary of the Corporation), to all of which the holder(s) of this certificate
by acceptance hereof assent(s).

 

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 survivorship and not as tenants in common	 	 	
        Under Uniform

        Gifts to Minors

 

	 	Act	
	 	 	(State)

 

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

 

For value received, ________________________ hereby sell(s),
assign(s) and transfer(s) 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 do(es) hereby irrevocably constitute(s) and appoint(s) __________________________ attorney to transfer the said shares on the books of the within named Corporation with full power of substitution in the premises
	 
	Dated:
	 
	NOTICE: THE SIGNATURE(S) TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME(S) 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).

 

As more fully described in the Corporation’s final prospectus
dated [________], 2015, the holder(s) of this certificate shall be entitled to receive a pro-rata portion of funds from the trust
account referred to therein only in the event that (a) the Corporation redeems the shares of Common Stock sold in its initial public
offering because it does not acquire, engage in a merger, capital stock exchange, asset acquisition, stock purchase, reorganization
or similar business combination, involving the Corporation and one or more businesses or entities (a “Business Combination”)
within the time period set forth in the Corporation’s Certificate of Incorporation, as the same may be amended from time
to time (the “Termination Date”), (b) the holder(s) seek(s) to redeem for cash his, her or its respective
shares of Common Stock sold in the Company’s initial public offering in connection with a tender offer (or proxy, solely
in the event the Corporation is required to seek stockholder approval of the proposed Business Combination) setting forth the details
of a proposed Business Combination or (c) the Corporation is liquidated or the Corporation’s board of directors otherwise
resolves to liquidate the trust account and cease to pursue the consummation of a Business Combination at any time prior to the
Termination Date.  In no other circumstances shall the holder(s) have any right or interest of any kind in or to the
trust account.

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