Exhibit 4.3


 


[Form of Warrant Certificate]


 


[FACE]


 


Number


 


Warrants


  


THIS WARRANT SHALL BE VOID IF NOT EXERCISED
PRIOR TO


THE EXPIRATION OF THE EXERCISE PERIOD
PROVIDED FOR


IN THE WARRANT AGREEMENT DESCRIBED BELOW


 


NEWHOLD INVESTMENT CORP.


Incorporated Under the Laws of the State of Delaware


  


CUSIP 651448 110


 


Warrant Certificate


 


This Warrant Certificate certifies that                    ,
or registered assigns, is the registered holder of warrant(s) evidenced hereby (the “Warrants” and
each, a “Warrant”) to purchase shares of Class A common stock, $0.0001 par value per share (“Common Stock”),
of NewHold Investment Corp., a Delaware corporation (the “Company”). Each whole Warrant entitles
the holder, upon exercise during the period set forth in the Warrant Agreement referred to below, to receive from the Company that
number of fully paid and non-assessable shares of Common Stock as set forth below, at the exercise price (the “Exercise Price”)
as determined pursuant to the Warrant Agreement, payable in lawful money (or through “cashless exercise”
as provided for in the Warrant Agreement) of the United States of America upon surrender of this Warrant Certificate and payment
of the Exercise Price at the office or agency of the Warrant Agent referred to below, subject to the conditions set forth herein
and in the Warrant Agreement. Defined terms used in this Warrant Certificate but not defined herein shall have the meanings
given to them in the Warrant Agreement.


 


Each whole Warrant
is initially exercisable for one fully paid and non-assessable share of Common Stock. No fractional shares will be issued
upon exercise of any Warrant. If, upon the exercise of Warrants, a holder would be entitled to receive a fractional interest in
a share of Common Stock, the Company will, upon exercise, round down to the nearest whole number the number of shares of Common
Stock to be issued to the Warrant holder. The number of shares of Common Stock issuable upon exercise of the Warrants is subject
to adjustment upon the occurrence of certain events set forth in the Warrant Agreement.


 


The initial Exercise
Price per share of Common Stock for any Warrant is equal to $11.50 per share. The Exercise Price is subject to adjustment
upon the occurrence of certain events set forth in the Warrant Agreement.


 


Subject to the conditions
set forth in the Warrant Agreement, the Warrants may be exercised only during the Exercise Period and to the extent not exercised
by the end of such Exercise Period, such Warrants shall become void.


 






    1


     


    

 


Reference is hereby
made to the further provisions of this Warrant Certificate set forth on the reverse hereof and such further provisions shall for
all purposes have the same effect as though fully set forth at this place.


 


This Warrant Certificate
shall not be valid unless countersigned by the Warrant Agent, as such term is used in the Warrant Agreement. 


 


This Warrant Certificate
shall be governed by and construed in accordance with the internal laws of the State of New York, without regard to conflicts of
laws principles thereof.


 


	 	NEWHOLD INVESTMENT CORP.
	 	 	 
	 	By:	                                     
	 	Name:	 
	 	Title:  	 
	 	 	 
	 	CONTINENTAL STOCK TRANSFER & TRUST COMPANY, as Warrant Agent
	 	 	 
	 	By:	 
	 	Name:	 
	 	Title:  	 


 






    2


     


    

 


[Form of Warrant Certificate]


 


[Reverse]


 


The Warrants evidenced
by this Warrant Certificate are part of a duly authorized issue of Warrants entitling the holder on exercise to receive shares
of Common Stock and are issued or to be issued pursuant to a Warrant Agreement dated as of [__], 2020 (the “Warrant Agreement”),
duly executed and delivered by the Company to Continental Stock Transfer & Trust Company, a New York corporation, as warrant
agent (the “Warrant Agent”), which Warrant Agreement is hereby incorporated by reference
in and made a part of this instrument and is hereby referred to for a description of the rights, limitation of rights, obligations,
duties and immunities thereunder of the Warrant Agent, the Company and the holders (the words “holders”
or “holder” meaning the Registered Holders or Registered Holder, respectively) of the Warrants. A
copy of the Warrant Agreement may be obtained by the holder hereof upon written request to the Company. Defined terms used
in this Warrant Certificate but not defined herein shall have the meanings given to them in the Warrant Agreement.


 


Warrants may be exercised
at any time during the Exercise Period set forth in the Warrant Agreement. The holder of Warrants evidenced by this Warrant
Certificate may exercise them by surrendering this Warrant Certificate, with the form of election to purchase set forth hereon
properly completed and executed, together with payment of the Exercise Price as specified in the Warrant Agreement (or through
“cashless exercise” as provided for in the Warrant Agreement) at the principal corporate trust office of the Warrant
Agent. In the event that upon any exercise of Warrants evidenced hereby the number of Warrants exercised shall be less than
the total number of Warrants evidenced hereby, there shall be issued to the holder hereof or his, her or its assignee, a new Warrant
Certificate evidencing the number of Warrants not exercised.


 


Notwithstanding anything
else in this Warrant Certificate or the Warrant Agreement, no Warrant may be exercised unless at the time of exercise (i) a
registration statement covering the shares of Common Stock to be issued upon exercise is effective under the Securities Act and
(ii) a prospectus thereunder relating to the shares of Common Stock is current, except through “cashless exercise”
as provided for in the Warrant Agreement.


 


The Warrant Agreement
provides that upon the occurrence of certain events the number of shares of Common Stock issuable upon exercise of the Warrants
set forth on the face hereof may, subject to certain conditions, be adjusted. If, upon exercise of a Warrant, the holder thereof
would be entitled to receive a fractional interest in a share of Common Stock, the Company shall, upon exercise, round down to
the nearest whole number of shares of Common Stock to be issued to the holder of the Warrant.


 


Warrant Certificates,
when surrendered at the principal corporate trust office of the Warrant Agent by the Registered Holder thereof in person or by
legal representative or attorney duly authorized in writing, may be exchanged, in the manner and subject to the limitations provided
in the Warrant Agreement, but without payment of any service charge, for another Warrant Certificate or Warrant Certificates of
like tenor evidencing in the aggregate a like number of Warrants.


 


Upon due presentation
for registration of transfer of this Warrant Certificate at the office of the Warrant Agent a new Warrant Certificate or Warrant
Certificates of like tenor and evidencing in the aggregate a like number of Warrants shall be issued to the transferee(s) in
exchange for this Warrant Certificate, subject to the limitations provided in the Warrant Agreement, without charge except for
any tax or other governmental charge imposed in connection therewith.


 


The Company and the
Warrant Agent may deem and treat the Registered Holder(s) hereof as the absolute owner(s) of this Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by anyone), for the purpose of any exercise hereof, of
any distribution to the holder(s) hereof, and for all other purposes, and neither the Company nor the Warrant Agent shall
be affected by any notice to the contrary. Neither the Warrants nor this Warrant Certificate entitles any holder hereof to
any rights of a stockholder of the Company.


 






    3


     


    

 


Election to Purchase


 


(To Be Executed Upon Exercise of Warrant)


 


The undersigned hereby
irrevocably elects to exercise the right, represented by this Warrant Certificate, to receive                 
shares of Common Stock and herewith tenders payment for such shares of Common Stock to the order of NewHold Investment Corp. (the “Company”)
in the amount of $         in accordance with the terms hereof. The undersigned requests
that a certificate for such shares of Common Stock be registered in the name of                 ,
whose address is                  and that such
shares of Common Stock be delivered to                 
                 whose address is                 . If
said number of shares of Common Stock is less than all of the shares of Common Stock purchasable hereunder, the undersigned requests
that a new Warrant Certificate representing the remaining balance of such shares of Common Stock be registered in the name of                 ,
whose address is                         
and that such Warrant Certificate be delivered to                 ,
whose address is                 .


 


In the event that
the Warrant has been called for redemption by the Company pursuant to Section 6 of the Warrant Agreement
and the Company has required cashless exercise pursuant to Section 6.3 of the Warrant Agreement, the number
of shares of Common Stock that this Warrant is exercisable for shall be determined in accordance with subsection 3.3.1(b) and Section 6.3 of
the Warrant Agreement.


 


In the event that
the Warrant is a Private Warrant, Working Capital Warrant, or Post-IPO Warrant that is to be exercised on a “cashless”
basis pursuant to subsection 3.3.1(c) of the Warrant Agreement, the number of shares of Common Stock that
this Warrant is exercisable for shall be determined in accordance with subsection 3.3.1(c) of the Warrant Agreement.


 


In the event that
the Warrant is to be exercised on a “cashless” basis pursuant to Section 7.4 of the Warrant Agreement,
the number of shares of Common Stock that this Warrant is exercisable for shall be determined in accordance with Section 7.4 of
the Warrant Agreement.


 


In the event that
the Warrant may be exercised, to the extent allowed by the Warrant Agreement, through cashless exercise (i) the number of
shares of Common Stock that this Warrant is exercisable for would be determined in accordance with the relevant section of the
Warrant Agreement which allows for such cashless exercise and (ii) the holder hereof shall complete the following: The undersigned
hereby irrevocably elects to exercise the right, represented by this Warrant Certificate, through the cashless exercise provisions
of the Warrant Agreement, to receive shares of Common Stock. If said number of shares of Common Stock is less than all of
the shares of Common Stock purchasable hereunder (after giving effect to the cashless exercise), the undersigned requests that
a new Warrant Certificate representing the remaining balance of such shares of Common Stock be registered in the name of                 ,
whose address is                         
and that such Warrant Certificate be delivered to                 ,
whose address is                 .


 


[Signature Page Follows]


 






    4


     


    

 


	Date:                , 20    	 	 
	 	 	(Signature)
	 	 	 
	 	 	 
	 	 	 
	 	 	 
	 	 	(Address)
	 	 	 
	 	 	 
	 	 	(Tax Identification Number)
	Signature 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 (OR ANY SUCCESSOR RULE)).


 






    5


     


    

 


LEGEND


 


“THE SECURITIES REPRESENTED BY THIS
CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS, AND MAY NOT
BE OFFERED, SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF UNLESS REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND ANY
APPLICABLE STATE SECURITIES LAWS OR AN EXEMPTION FROM REGISTRATION IS AVAILABLE. IN ADDITION, SUBJECT TO ANY ADDITIONAL LIMITATIONS
ON TRANSFER DESCRIBED IN THE LETTER AGREEMENT BY AND AMONG NEWHOLD INVESTMENT CORP. (THE “COMPANY”), NEWHOLD INDUSTRIAL
TECHNOLOGY HOLDINGS LLC AND THE OTHER PARTIES THERETO OR THE ANCHOR INVESTORS SUBSCRIPTION AGREEMENTS (AS DEFINED IN THE WARRANT
AGREEMENT REFERRED TO HEREIN), AS THE CASE MAY BE, THE SECURITIES REPRESENTED BY THIS CERTIFICATE MAY NOT BE SOLD OR TRANSFERRED
PRIOR TO THE DATE THAT IS THIRTY (30) DAYS AFTER THE DATE UPON WHICH THE COMPANY COMPLETES ITS INITIAL BUSINESS COMBINATION
(AS DEFINED IN SECTION 3 OF THE WARRANT AGREEMENT REFERRED TO HEREIN) EXCEPT TO A PERMITTED TRANSFEREE (AS DEFINED IN SECTION 2
OF THE WARRANT AGREEMENT) WHO AGREES IN WRITING WITH THE COMPANY TO BE SUBJECT TO SUCH TRANSFER PROVISIONS.


 


SECURITIES EVIDENCED BY THIS CERTIFICATE
AND SHARES OF CLASS A COMMON STOCK OF THE COMPANY ISSUED UPON EXERCISE OF SUCH SECURITIES SHALL BE ENTITLED TO REGISTRATION
RIGHTS UNDER A REGISTRATION RIGHTS AGREEMENT TO BE EXECUTED BY THE COMPANY.”


 


 


6