Document:

Exhibit 10.2

 

THIS NOTE HAS NOT
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT
ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN
OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

 

PROMISSORY NOTE

 

	Principal Amount: not to exceed $300,000.00	 Dated as of January 27, 2021

 

Lionheart
IV Corp, a Delaware corporation (the "Maker"), promises to pay to the order of Lionheart Equities, LLC or its
assigns or successors in interest (the "Payee") the principal sum of Three Hundred Thousand Dollars ($300,000.00)
or such lesser amount as shall have been advanced by Payee to Maker and shall remain unpaid in lawful money of the United States of
America, on the terms and conditions described below. All payments on this Promissory Note ("Note") shall be made
by check or wire transfer of immediately available funds or as otherwise determined by the Maker to such account as the Payee may
from time to time designate by written notice in accordance with the provisions of this Note.

 

	1.	Principal. The Payee may make advances to Maker from time to time under this
Note; provided, however, that notwithstanding anything to the contrary herein, at no time shall the aggregate of all advances and
re-advances outstanding under this Note exceed Three Hundred Thousand Dollars ($300,000.00). The principal balance of this Note shall
be payable promptly after the date on which the Maker consummates an initial public offering of its securities or the date on which the
Company determines not to conduct an initial public offering of its securities. The principal balance may be prepaid at any time.

 

	2.	Interest. No interest shall accrue on the unpaid principal balance of this Note.

 

	3.	Application of Payments. All payments shall be applied first to payment in
full of any costs incurred in the collection of any sum due under this Note, including (without limitation) reasonable attorney's fees,
then to the payment in full of any late charges and finally to the reduction of the unpaid principal balance of this Note.

 

	4.	Events of Default. The following shall constitute an event of default ("Event of Default"):

 

		(a)	Failure to Make Required Payments. Failure by Maker to pay the principal of
this Note within five (5) business days following the date when due.

 

		(b)	Voluntary Liquidation, Etc. The commencement by Maker of a proceeding relating
to its bankruptcy, insolvency, reorganization, rehabilitation or other similar action, or the consent by it to the appointment
of, or taking possession by, a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar official) for Maker
or for any substantial part of its property, or the making by it of any assignment for the benefit of creditors, or the failure of Maker
generally to pay its debts as such debts become due, or the taking of corporate action by Maker in furtherance of any of the foregoing.

 

		(c)	Involuntary Bankruptcy,
                                            Etc. The entry of a decree or order for relief by a court having jurisdiction in the
                                            premises in respect of maker in an involuntary case under any applicable bankruptcy, insolvency
                                            or similar law, for the appointing of a receiver, liquidator, assignee, custodian, trustee,
                                            sequestrator ( or similar official) for Maker or for any substantial part of its property,
                                            or ordering the winding-up or liquidation of the affairs of Maker, and the continuance of
                                            any such decree or order unstayed and in effect for a period of 60 consecutive days.

 

    	 	 	 

     

    

 

	5.	Remedies. 

 

		(a)	Upon the occurrence of an Event of Default specified in Section 4(a) hereof, Payee may, by written notice
to Maker, declare this Note to be due immediately and payable, whereupon the unpaid principal amount of this Note, and all other amounts
payable thereunder, shall become immediately due and payable without presentment, demand, protest or other notice of any kind, all of
which are hereby expressly waived, anything contained herein or in the documents evidencing the same to the contrary notwithstanding.

 

		(b)	Upon the occurence of an Event of Default specified in Sections 4(b) and 4(c), the unpaid principal balance
of this Note, and all other sums payable with regard to this Note, shall automatically and immediately become due and payable, in all cases without
any action on the part of Payee.

 

	6.	Waivers. Maker and all endorsers and guarantors of, and sureties
                                 for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest
                                 with regard to the Note, all errors,defects and imperfections in any proceedings instituted by Payee
                                 under the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or
                                 future laws exempting any property, real or personal, or any part of the proceeds arising from any sale
                                 of any such property, from attachment, levy or sale under execution, or providing for any stay of execution,
                                 exemption from civil process, or extension of time for payment; and Maker agrees that any real estate
                                 that may be levied upon pursuant to a judgment obtained by virtue hereof, on any writ of execution issued
                                 hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

 

	7.	Unconditional Liability. Maker hereby waives
                                  all notices in connection with the delivery, acceptance, performance, default, or enforcement of the
                                  payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability
                                  of any other party, and shall not be affected in any manner by any indulgence, extension of time, renewal,
                                  waiver or modification granted or consented to by Payee, and consents to any and all extensions of
                                  time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment
                                  or other provisions of this Note, and agrees that additional makers, endorsers, guarantors, or sureties
                                  may become parties hereto without notice to Maker or affecting Maker's liability hereunder.

 

		8.	Notices. Any notice called for hereunder shall be deemed properly given
                                                           if (i) sent by certified mail, return receipt requested, (ii) personally delivered, (iii) dispatched by any form of private or
                                                           governmental express mail or delivery service providing receipted delivery or (iv) sent by facsimile or (v) to the following
                                                           addresses or to such other address as either party may designate by notice in accordance with this Section:

 

If to Maker:

 

Lionheart IV Corp

4218 NE 2nd Avenue

Miami, FL 33137

 

If to Payee:

 

Lionheart Equities, LLC

4218 NE 2nd Avenue

Miami, FL
33137

 

Notice shall
be deemed given on the earlier of(i) actual receipt by the receiving party, (ii) the date shown on a facsimile transmission confirmation,
(iii) the date reflected on a signed delivery receipt, or (iv) two (2) business days following tender of delivery or dispatch by express
mail or delivery service.

 

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	9.	Construction. THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH
THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAW PROVISIONS THEREOF.

 

	10.	Jurisdiction. The courts of the State of New York have
exclusive jurisdiction to settle any dispute arising out of or in connection with this agreement (including a dispute relating to any
non-contractual obligations arising out of or in connection with this agreement) and the parties submit to the exclusive jurisdiction
of the courts of State of New York.

 

	11.	Severability. Any provision contained in this Note which
is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such prohibition or
unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability in any jurisdiction
shall not invalidate or render unenforceable such provision in any other jurisdiction.

 

	12.	Trust Waiver. Notwithstanding anything herein to the contrary, the Payee hereby waives any and
all right, title, interest or claim of any kind ("Claim") in or to any amounts contained in the trust account in which
the proceeds of the initial public offering (the “IPO”) conducted by the Maker and the proceeds of the sale of securities
in a private placement to occur concurrently with the IPO, as described in greater detail in the registration statement and prospectus
to be filed with the Securities and Exchange Commission in connection with the IPO, will be placed, and hereby agrees not to seek recourse,
reimbursement, payment or satisfaction for any Claim from the trust account or any distribution therefrom for any reason whatsoever.

 

	13.	Amendment; Waiver. Any amendment hereto or waiver of any provision hereof may
be made with, and only with, the written consent of the Maker and the Payee.

 

	14.	Assignment. No assignment or transfer of this Note or any rights or
                                  obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior written consent of the
                                  other party hereto and any attempted assignment without the required consent shall be void.

 

	15.	Further Assurance. The Maker shall, at its own cost and expense, execute and
do (or procure to be executed and done by any other necessary party) all such deeds, documents, acts and things as the Payee may from
time to time require as may be necessary to give full effect to this Promissory Note.

 

[remainder of page intentionally left blank]

 

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IN WITNESS WHEREOF, Maker, intending to be legally
bound hereby, has caused this Note to be duly executed on the day and year first above written.

 

	 	LIONHEART IV CORP  
	 	 
	 	By:	/S/
  Ophir  Sternberg
	 	Name: Ophir Sternberg
	 	Title: Chairman, President and Chief Executive Officer

 

[Signature Page to Promissory Note]Exhibit 10.3

 

INVESTMENT MANAGEMENT TRUST AGREEMENT

 

This Investment Management
Trust Agreement (this “Agreement”) is made effective as of [●], 2021, by and between Lionheart IV Corp,
a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York
corporation (the “Trustee”).

 

WHEREAS, the Company’s
registration statement on Form S-1, File No. 333-254481 (the “Registration Statement”) and prospectus
(the “Prospectus”) for the initial public offering of the Company’s units (the “Units”),
each of which consists of one share of the Company’s Class A common stock, par value $0.0001 per share (the “Common
Stock”), and one-half of one redeemable warrant, each whole warrant entitling the holder thereof to purchase one share of
Common Stock, subject to adjustment (such initial public offering hereinafter referred to as the “Offering”),
has been declared effective as of the date hereof by the U.S. Securities and Exchange Commission;

 

WHEREAS, the Company has entered
into an Underwriting Agreement (the “Underwriting Agreement”) with Nomura Securities International, Inc.,
as representative (the “Representative”) of the several underwriters (the “Underwriters”)
named therein;

 

WHEREAS, as described in the
Prospectus, $250,000,000 of the gross proceeds of the Offering and sale of the Private Placement Units (as defined in the Underwriting
Agreement) (or $287,500,000, if the Underwriters’ over-allotment option is exercised in full) will be delivered to the Trustee to
be deposited and held in a segregated trust account located at all times in the United States (the “Trust Account”)
for the benefit of the Company, the holders of the Common Stock included in the Units issued in the Offering and the Underwriters as hereinafter
provided (the amount to be delivered to the Trustee (and any interest subsequently earned thereon) is referred to herein as the “Property,”
the stockholders for whose benefit the Trustee shall hold the Property will be referred to as the “Public Stockholders,”
and the Public Stockholders, the Company and the Underwriters will be referred to together as the “Beneficiaries”);

 

WHEREAS, pursuant to the Underwriting
Agreement, a portion of the Property equal to $8,750,000, or $10,062,500 if the Underwriters’ over-allotment option is exercised
in full, is attributable to deferred underwriting discounts and commissions (the “Deferred Discount”) that will
be payable by the Company to the Underwriters upon and concurrently with the consummation of the Business Combination (as defined below);
and

 

WHEREAS, the Company and the
Trustee desire to enter into this Agreement to set forth the terms and conditions pursuant to which the Trustee shall hold the Property.

 

NOW THEREFORE, IT IS
AGREED:

 

		1.	Agreements and Covenants of Trustee. The Trustee hereby agrees and covenants to:

 

(a) Hold the Property
in trust for the Beneficiaries in accordance with the terms of this Agreement in the Trust Account, which Trust Account shall be established
by the Trustee in the United States at J.P. Morgan Chase Bank, N.A. (or at another U.S. chartered commercial bank with consolidated assets
of $100 billion or more) and at a brokerage institution selected by the Trustee that is reasonably satisfactory to the Company;

 

(b) Manage, supervise
and administer the Trust Account subject to the terms and conditions set forth herein;

 

(c) In a timely manner,
upon the written instruction of the Company, invest and reinvest the Property solely in United States government securities within the
meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, having a maturity of 185 days or less, or in money
market funds meeting the conditions of paragraphs (d)(1), (d)(2), (d)(3) and (d)(4) of Rule 2a-7 promulgated under the
Investment Company Act of 1940, as amended (or any successor rule), which invest only in direct U.S. government treasury obligations,
as determined by the Company; it being understood that the Trust Account will earn no interest while account funds are uninvested awaiting
the Company’s instructions hereunder and the Trustee may earn bank credits or other consideration during such periods;

 

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(d) Collect and receive,
when due, all interest or other income arising from the Property, which shall become part of the “Property,”
as such term is used herein;

 

(e) Promptly notify
the Company and the Representative of all communications received by the Trustee with respect to any Property requiring action by the
Company;

 

(f) Supply any necessary
information or documents as may be requested by the Company (or its authorized agents) in connection with the Company’s preparation
of the tax returns relating to assets held in the Trust Account;

 

(g) Participate in any
plan or proceeding for protecting or enforcing any right or interest arising from the Property if, as and when instructed by the Company
to do so;

 

(h) Render to the Company,
and to such other person as the Company may instruct, monthly written statements of the activities of, and amounts in, the Trust Account
reflecting all receipts and disbursements of the Trust Account;

 

(i) Commence liquidation
of the Trust Account only after and promptly after (x) receipt of, and only in accordance with, the terms of a letter from the Company
(“Termination Letter”) in a form substantially similar to that attached hereto as either Exhibit A
or Exhibit B, as applicable, signed on behalf of the Company by any of its Chief Executive Officer, Chief Financial Officer,
President, Executive Vice President, Vice President, Secretary or Chairman of the board of directors of the Company (the “Board”)
or other authorized officer of the Company, and complete the liquidation of the Trust Account and distribute the Property in the Trust
Account, including interest not previously released to the Company to pay its taxes (less up to $100,000 of interest that may be released
to the Company to pay dissolution expenses in the case of a Termination Letter in the form of Exhibit B hereto), only as directed
in the Termination Letter and the other documents referred to therein, or (y) the date which is the later of (1) 18 months after
the closing of the Offering and (2) such later date as may be approved by the Company’s stockholders in accordance with the
Company’s amended and restated certificate of incorporation if a Termination Letter has not been received by the Trustee prior to
such date, in which case the Trust Account shall be liquidated in accordance with the procedures set forth in the form of letter attached
hereto as Exhibit B and the Property in the Trust Account, including interest not previously released to the Company to pay
its taxes (less up to $100,000 of interest that may be released to the Company to pay dissolution expenses) shall be distributed to the
Public Stockholders of record as of such date.

 

(j) Upon written request
from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit C,
withdraw from the Trust Account and distribute to the Company the amount of interest earned on the Property requested by the Company to
cover any tax obligation owed by the Company as a result of assets of the Company or interest or other income earned on the Property,
which amount shall be delivered directly to the Company by electronic funds transfer or other method of prompt payment, and the Company
shall forward such payment to the relevant taxing authority; provided, however, that to the extent there is not sufficient
cash in the Trust Account to pay such tax obligation, the Trustee shall liquidate such assets held in the Trust Account as shall be designated
by the Company in writing to make such distribution, so long as such distribution shall not result in a reduction in the principal amount
initially deposited in the Trust Account; provided, further, that if the tax to be paid is a franchise tax, the written
request by the Company to make such distribution shall be accompanied by a copy of the franchise tax bill from the State of Delaware for
the Company (it being acknowledged and agreed that any such amount in excess of interest income earned on the Property shall not be payable
from the Trust Account). The written request of the Company referenced above shall constitute presumptive evidence that the Company is
entitled to said funds, and the Trustee shall have no responsibility to look beyond said request;

 

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(k) Upon written request
from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit D,
distribute on behalf of the Company the amount requested by the Company to be used to redeem shares of Common Stock from Public Stockholders
properly submitted for redemption (i) if the Company has not consummated an initial Business Combination within such time as is described
in the Company’s amended and restated certificate of incorporation or (ii) in connection with a stockholder vote to approve
an amendment to the Company’s amended and restated certificate of incorporation to modify the substance or timing of the Company’s
obligation to redeem 100% of its public shares of Common Stock if the Company has not consummated an initial Business Combination within
such time as is described in the Company’s amended and restated certificate of incorporation or an amendment with respect to any
other provision of the Company’s amended and restated certificate of incorporation relating to stockholders’ rights or pre-initial
Business Combination activity. The written request of the Company referenced above shall constitute presumptive evidence that the Company
is entitled to distribute said funds, and the Trustee shall have no responsibility to look beyond said request; and

 

(l) Not make any withdrawals
or distributions from the Trust Account other than pursuant to Section 1(i), (j) or (k) above.

 

		2.	Agreements and Covenants of the Company. The Company hereby agrees and covenants to:

 

(a) Give all instructions
to the Trustee hereunder in writing, signed by the Company’s Chairman of the Board, Chief Executive Officer, Chief Financial Officer,
President, Executive Vice President, Vice President or Secretary. In addition, except with respect to its duties under Sections 1(i),
1(j) and 1(k) hereof, the Trustee shall be entitled to rely on, and shall be protected in relying on, any verbal
or telephonic advice or instruction which it, in good faith and with reasonable care, believes to be given by any one of the persons authorized
above to give written instructions, provided that the Company shall promptly confirm such instructions in writing;

 

(b) Subject to Section 4
hereof, hold the Trustee harmless and indemnify the Trustee from and against any and all expenses, including reasonable counsel fees and
disbursements, or losses suffered by the Trustee in connection with any action taken by it hereunder and in connection with any action,
suit or other proceeding brought against the Trustee involving any claim, or in connection with any claim or demand, which in any way
arises out of or relates to this Agreement, the services of the Trustee hereunder, or the Property or any interest earned on the Property,
except for expenses and losses resulting from the Trustee’s gross negligence, fraud or willful misconduct. Promptly after the receipt
by the Trustee of notice of demand or claim or the commencement of any action, suit or proceeding, pursuant to which the Trustee intends
to seek indemnification under this Section 2(b), it shall notify the Company in writing of such claim (hereinafter referred
to as the “Indemnified Claim”). The Trustee shall have the right to conduct and manage the defense against such
Indemnified Claim; provided that the Trustee shall obtain the consent of the Company with respect to the selection of counsel,
which consent shall not be unreasonably withheld. The Trustee may not agree to settle any Indemnified Claim without the prior written
consent of the Company, which such consent shall not be unreasonably withheld. The Company may participate in such action with its own
counsel;

 

(c) Pay the Trustee
the fees set forth on Schedule A hereto, including an initial acceptance fee, annual administration fee, and transaction processing
fee which fees shall be subject to modification by the parties from time to time. It is expressly understood that the Property shall not
be used to pay such fees unless and until the closing of the Business Combination. The Company shall pay the Trustee the initial acceptance
fee and the first annual administration fee at the consummation of the Offering. The Company shall not be responsible for any other fees
or charges of the Trustee except as set forth in this Section 2(c), Schedule A and as may be provided in Section 2(b) hereof;

 

(d) In connection with
any vote of the Company’s stockholders regarding a merger, capital stock exchange, asset acquisition, stock purchase, reorganization
or similar business combination involving the Company and one or more businesses (a “Business Combination”),
provide to the Trustee an affidavit or certificate of the inspector of elections for the stockholder meeting verifying the vote of such
stockholders regarding such Business Combination;

 

(e) Provide the Representative
with a copy of any Termination Letter(s) and/or any other correspondence that is sent to the Trustee with respect to any proposed
withdrawal from the Trust Account promptly after it issues the same;

 

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(f) Unless otherwise
agreed between the Company and the Representative, ensure that any Instruction Letter (as defined in Exhibit A) delivered
in connection with a Termination Letter in the form of Exhibit A expressly provides that the Deferred Discount is paid directly
to the account or accounts directed by the Representative on behalf of the Underwriters prior to any transfer of the funds held in the
Trust Account to the Company or any other person;

 

(g) Instruct the Trustee
to make only those distributions that are permitted under this Agreement, and refrain from instructing the Trustee to make any distributions
that are not permitted under this Agreement; and

 

(h) Within four (4) business
days after the Underwriters exercise their over-allotment option in connection with the Offering (or any unexercised portion thereof)
or such over-allotment expires, provide the Trustee with a notice in writing of the total amount of the Deferred Discount, which shall
in no event be less than $8,750,000.

 

		3.	Limitations of Liability. The Trustee shall have no responsibility or liability to:

 

(a) Imply obligations,
perform duties, inquire or otherwise be subject to the provisions of any agreement or document other than this Agreement and that which
is expressly set forth herein;

 

(b) Take any action
with respect to the Property, other than as directed in Section 1 hereof, and the Trustee shall have no liability to any third
party except for liability arising out of the Trustee’s gross negligence, fraud or willful misconduct;

 

(c) Institute any proceeding
for the collection of any principal and income arising from, or institute, appear in or defend any proceeding of any kind with respect
to, any of the Property unless and until it shall have received instructions from the Company given as provided herein to do so and the
Company shall have advanced or guaranteed to it funds sufficient to pay any expenses incident thereto;

 

(d) Refund any depreciation
in principal of any Property;

 

(e) Assume that the
authority of any person designated by the Company to give instructions hereunder shall not be continuing unless provided otherwise in
such designation, or unless the Company shall have delivered a written revocation of such authority to the Trustee;

 

(f) The other parties
hereto or to anyone else for any action taken or omitted by it, or any action suffered by it to be taken or omitted, in good faith and
in the Trustee’s best judgment, except for the Trustee’s gross negligence, fraud or willful misconduct. The Trustee may rely
conclusively and shall be protected in acting upon any order, notice, demand, certificate, opinion or advice of counsel (including counsel
chosen by the Trustee, which counsel may be the Company’s counsel), statement, instrument, report or other paper or document (not
only as to its due execution and the validity and effectiveness of its provisions, but also as to the truth and acceptability of any information
therein contained) which the Trustee believes, in good faith and with reasonable care, to be genuine and to be signed or presented by
the proper person or persons. The Trustee shall not be bound by any notice or demand, or any waiver, modification, termination or rescission
of this Agreement or any of the terms hereof, unless evidenced by a written instrument delivered to the Trustee, signed by the proper
party or parties and, if the duties or rights of the Trustee are affected, unless it shall give its prior written consent thereto;

 

(g) Verify the accuracy
of the information contained in the Registration Statement;

 

(h) Provide any assurance
that any Business Combination entered into by the Company or any other action taken by the Company is as contemplated by the Registration
Statement;

 

(i) File information
returns with respect to the Trust Account with any local, state or federal taxing authority or provide periodic written statements to
the Company documenting the taxes payable by the Company, if any, relating to any interest income earned on the Property;

 

(j) Prepare, execute
and file tax reports, income or other tax returns and pay any taxes with respect to any income generated by, and activities relating to,
the Trust Account, regardless of whether such tax is payable by the Trust Account or the Company, including, but not limited to, franchise
and income tax obligations, except pursuant to Section 1(j) hereof; or

 

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(k) Verify calculations,
qualify or otherwise approve the Company’s written requests for distributions pursuant to Sections 1(i), 1(j) or
1(k) hereof.

 

4.        Trust
Account Waiver. The Trustee has no right of set-off or any right, title, interest or claim of any kind (“Claim”)
to, or to any monies in, the Trust Account, and hereby irrevocably waives any Claim to, or to any monies in, the Trust Account that it
may have now or in the future. In the event the Trustee has any Claim against the Company under this Agreement, including, without limitation,
under Section 2(b) or Section 2(c) hereof, the Trustee shall pursue such Claim solely against the Company
and its assets outside the Trust Account and not against the Property or any monies in the Trust Account.

 

		5.	Termination. This Agreement shall terminate as follows:

 

(a) If the Trustee gives
written notice to the Company that it desires to resign under this Agreement, the Company shall use its reasonable efforts to locate a
successor trustee, pending which the Trustee shall continue to act in accordance with this Agreement. At such time that the Company notifies
the Trustee that a successor trustee has been appointed and has agreed to become subject to the terms of this Agreement, the Trustee shall
transfer the management of the Trust Account to the successor trustee, including but not limited to the transfer of copies of the reports
and statements relating to the Trust Account, whereupon this Agreement shall terminate; provided, however, that in the event
that the Company does not locate a successor trustee within ninety (90) days of receipt of the resignation notice from the Trustee, the
Trustee may submit an application to have the Property deposited with any court in the State of New York or with the United States District
Court for the Southern District of New York and upon such deposit, the Trustee shall be immune from any liability whatsoever; or

 

(b) At such time that
the Trustee has completed the liquidation of the Trust Account and its obligations in accordance with the provisions of Section 1(i) hereof
and distributed the Property in accordance with the provisions of the Termination Letter, this Agreement shall terminate except with respect
to Section 2(b).

 

		6.	Miscellaneous.

 

(a) The Company and
the Trustee each acknowledge that the Trustee will follow the security procedures set forth below with respect to funds transferred from
the Trust Account. The Company and the Trustee will each restrict access to confidential information relating to such security procedures
to authorized persons. Each party must notify the other party immediately if it has reason to believe unauthorized persons may have obtained
access to such confidential information, or of any change in its authorized personnel. In executing funds transfers, the Trustee shall
rely upon all information supplied to it by the Company, including, account names, account numbers, and all other identifying information
relating to a Beneficiary, Beneficiary’s bank or intermediary bank. Except for any liability arising out of the Trustee’s
gross negligence, fraud or willful misconduct, the Trustee shall not be liable for any loss, liability or expense resulting from any error
in the information or transmission of the funds.

 

(b) This Agreement shall
be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of
law principles that would result in the application of the substantive laws of another jurisdiction. This Agreement may be executed in
several original or facsimile counterparts, each one of which shall constitute an original, and together shall constitute but one instrument.

 

(c) This Agreement contains
the entire agreement and understanding of the parties hereto with respect to the subject matter hereof. Subject to section 6(d), this
Agreement or any provision hereof may only be changed, amended or modified (other than to correct a typographical error) by a writing
signed by each of the parties hereto; provided, however, that no such change, amendment or modification to Section 1(i), 2(f) or
Exhibit A may be made without the prior written consent of the Representative.

 

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(d) This Agreement or
any provision hereof may only be changed, amended or modified pursuant to Section 6(c) hereof with the Consent of the
Stockholders. For purposes of this Section 6(d), the “Consent of the Stockholders” means receipt
by the Trustee of a certificate from the inspector of elections of the stockholder meeting certifying that the Company’s stockholders
of record as of a record date established in accordance with Section 213(a) of the Delaware General Corporation Law, as amended
(“DGCL”) (or any successor rule), who hold sixty-five percent (65%) or more of all then outstanding shares of
the Common Stock and Class B common stock, par value $0.0001 per share, of the Company voting together as a single class, have voted
in favor of such change, amendment or modification. No such amendment will affect any Public Stockholder who has otherwise properly indicated
his election to redeem his shares of Common Stock in connection with such stockholder vote. Except for any liability arising out of the
Trustee’s gross negligence, fraud or willful misconduct, the Trustee may rely conclusively on the certification from the inspector
or elections referenced above and shall be relieved of all liability to any party for executing the proposed amendment in reliance thereon.

 

(e) The parties hereto
consent to the jurisdiction and venue of any state or federal court located in the City of New York, State of New York, for purposes of
resolving any disputes hereunder. AS TO ANY CLAIM, CROSS-CLAIM OR COUNTERCLAIM IN ANY WAY RELATING TO THIS AGREEMENT, EACH PARTY WAIVES
THE RIGHT TO TRIAL BY JURY.

 

(f) Any notice, consent
or request to be given in connection with any of the terms or provisions of this Agreement shall be in writing and shall be sent by express
mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or by electronic mail:

 

if to the Trustee, to:

 

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, NY 10004

Attn: Francis E. Wolf, Jr. and Celeste Gonzales

Email: fwolf@continentalstock.com

cgonzalez@continentalstock.com

 

if to the Company, to:

 

Lionheart IV Corp

4218 NE 2nd Avenue

Miami, FL 33137

Attn: Ophir Sternberg, Chairman, President and Chief Executive
Officer

 

in each case, with copies to:

 

DLA Piper LLP (US)

2525 East Camelback Road

Phoenix, Arizona 85016-4232

Attn: Steven Pidgeon

Email: Steven.Pidgeon@dlapiper.com

 

and

 

Nomura Securities International, Inc.

Worldwide Plaza

309 West 49th Street

New York, NY 10019-7316

Attn: Head of Equity Capital Markets and Solutions

Fax: (646) 587-8740

 

     A-6

     

    

 

and

 

Sidley Austin LLP

787 Seventh Avenue

New York, NY 10019

Attn: Michael Heinz, Esq. and David Ni, Esq.

Email: mheinz@sidley.com and dni@sidley.com

 

(g) Each of the Company
and the Trustee hereby represents that it has the full right and power and has been duly authorized to enter into this Agreement and to
perform its respective obligations as contemplated hereunder. The Trustee acknowledges and agrees that it shall not make any claims or
proceed against the Trust Account, including by way of set-off, and shall not be entitled to any funds in the Trust Account under any
circumstance.

 

(h) This Agreement is
the joint product of the Trustee and the Company and each provision hereof has been subject to the mutual consultation, negotiation and
agreement of such parties and shall not be construed for or against any party hereto.

 

(i) This Agreement may
be executed in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute
one and the same instrument. Delivery of a signed counterpart of this Agreement by facsimile or electronic transmission shall constitute
valid and sufficient delivery thereof.

 

(j) Each of the Company
and the Trustee hereby acknowledges and agrees that the Representative, on behalf of the Underwriters, is a third party beneficiary of
this Agreement.

 

(k) Except as specified
herein, no party to this Agreement may assign its rights or delegate its obligations hereunder to any other person or entity.

 

[Signature Page Follows]

 

     A-7

     

    

 

IN
WITNESS WHEREOF, the parties have duly executed this Investment Management Trust Agreement as of the date first written above.

 

	 	CONTINENTAL STOCK TRANSFER & TRUST COMPANY, as Trustee

 

	 	By:	 

	 	Name: Francis Wolf
	 	Title: Vice President

 

	 	LIONHEART IV CORP

 

	 	By:	 

	 	Name: Ophir Sternberg
	 	Title: Chairman, President and Chief Executive Officer

 

[Signature Page to Investment Management Trust Agreement]

 

     A-8

     

    

 

SCHEDULE A

  

	Fee Item	 	Time and method of payment	 	Amount	 
	 	 	 	 	 	 	
	 	 	 	 	 	 	
	 	 	 	 	 	 	
	 	 	 	 	 	 	 

 

     A-9

     

    

 

EXHIBIT A

 

[Letterhead of Company]

 

[Insert date]

 

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

 

Re:         Trust Account
 – Termination Letter

 

Dear Mr. Wolf and Ms. Gonzalez:

 

Pursuant to Section 1(i) of the Investment
Management Trust Agreement between Lionheart IV Corp (the “Company”) and Continental Stock Transfer &
Trust Company (the “Trustee”), dated as of [●], 2021 (the “Trust Agreement”),
this is to advise you that the Company has entered into an agreement with (the “Target Business”) to consummate
a business combination with Target Business (the “Business Combination”) on or about [insert date]. The Company
shall notify you at least seventy-two (72) hours (or such shorter time as you may agree) in advance of the actual date fixed for the consummation
of the Business Combination (the “Consummation Date”). Capitalized terms used but not defined herein shall have
the meanings set forth in the Trust Agreement.

 

In accordance with the terms of the Trust Agreement,
we hereby authorize you to commence to liquidate all of the assets of the Trust Account, such that, on the Consummation Date, all of the
funds held in the Trust Account will be immediately available for transfer to the account or accounts that the Company shall direct on
the Consummation Date (including as directed to it by the Representative on behalf of the Underwriters (with respect to the Deferred Discount)).
It is acknowledged and agreed that while the funds are on deposit in the Trust Account awaiting distribution, the Company will not earn
any interest or dividends.

 

On the Consummation Date (i) counsel for the
Company shall deliver to you written notification that the Business Combination has been consummated, or will be consummated substantially
concurrently with your transfer of funds to the accounts as directed by the Company (the “Notification”) and
(ii) the Company shall deliver to you (a) a certificate of its Chief Executive Officer (the “Vote Verification Certificate”),
which verifies either that (i) the Business Combination has been approved by a vote of the Company’s stockholders, if a vote
is held or (ii) no vote of the Company’s stockholders for the approval of the Business Combination is required and none has
been held, and (b) a joint written instruction signed by the Company and the Representative with respect to the transfer of the funds
held in the Trust Account, including payment of amounts owed to Public Stockholders who have properly exercised their redemption rights
and payment of the Deferred Discount to the Representative from the Trust Account (the “Instruction Letter”).
You are hereby directed and authorized to transfer the funds held in the Trust Account immediately upon your receipt of the Notification,
the Vote Verification Certificate and the Instruction Letter, in accordance with the terms of the Instruction Letter. In the event that
certain deposits held in the Trust Account may not be liquidated by the Consummation Date without penalty, you will notify the Company
in writing of the same and the Company shall direct you as to whether such funds should remain in the Trust Account and be distributed
after the Consummation Date to the Company. Upon the distribution of all the funds, net of any payments necessary for reasonable unreimbursed
expenses related to liquidating the Trust Account, your obligations under the Trust Agreement shall be terminated.

 

In the event that the Business Combination is not
consummated on the Consummation Date described in the notice thereof and we have not notified you on or before the original Consummation
Date of a new Consummation Date, then upon receipt by you of written instructions from the Company, the funds held in the Trust Account
shall be reinvested as provided in Section 1(c) of the Trust Agreement on the business day immediately following such original
Consummation Date as set forth in such notice or as soon thereafter as possible.

 

     

     

    

 

	 	Very truly yours,
	 	 
	 	LIONHEART IV CORP

 

	 	By:	 

	 	Name: Ophir Sternberg
	 	Title: Chairman, President and Chief Executive Officer

 

cc:           Nomura Securities International, Inc.

 

     A-2

     

    

 

EXHIBIT B

 

[Letterhead of Company]

 

[Insert date]

 

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

 

Re:         Trust Account
 – Termination Letter

 

Dear Mr. Wolf and Ms. Gonzalez:

 

Pursuant to Section 1(i) of the Investment
Management Trust Agreement between Lionheart IV Corp (the “Company”) and Continental Stock Transfer &
Trust Company (the “Trustee”), dated as of [●], 2021 (the “Trust Agreement”),
this is to advise you that the Company has been unable to effect a Business Combination within the time frame specified in the Company’s
Amended and Restated Certificate of Incorporation, as described in the Company’s Prospectus relating to the Offering. Capitalized
terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

 

In
accordance with the terms of the Trust Agreement, we hereby authorize you to liquidate all of the assets in the Trust Account and keep
the total proceeds thereof in the Trust Account to await distribution to the Public Stockholders. The Company has selected                          (1) as
the effective date for the purpose of determining when the Public Stockholders will be entitled to receive their share of the liquidation
proceeds. You agree to be the Paying Agent of record and, in your separate capacity as Paying Agent, agree to distribute said funds directly
to the Public Stockholders in accordance with the terms of the Trust Agreement and the Amended and Restated Certificate of Incorporation
of the Company. Upon the distribution of all the funds, net of any payments necessary for reasonable unreimbursed expenses related to
liquidating the Trust Account, your obligations under the Trust Agreement shall be terminated, except to the extent otherwise provided
in Section 1(j) of the Trust Agreement.

 

	(1)	18 months from the closing of
the Offering.

 

	 	Very truly yours,
	 
	 	LIONHEART IV CORP

 

	 	By:	 

	 	Name:
	 	Title:

 

cc:           Nomura Securities International, Inc.

 

     

     

    

 

EXHIBIT C

 

[Letterhead of Company]

 

[Insert date]

 

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

 

Re:         Trust Account
 – Withdrawal Instructions

 

Dear Mr. Wolf and Ms. Gonzalez:

 

Pursuant to Section 1(j) of the
Investment Management Trust Agreement between Lionheart IV Corp (the “Company”) and Continental Stock Transfer &
Trust Company (the “Trustee”), dated as of [●], 2021 (the “Trust Agreement”),
the Company hereby requests that you deliver to the Company $         of the interest income earned on the Property
as of the date hereof. Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

 

The Company needs such funds to pay for the tax
obligations as set forth on the attached tax return or tax statement. In accordance with the terms of the Trust Agreement, you are hereby
directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this letter to the Company’s operating
account at:

 

[WIRE INSTRUCTION INFORMATION]

 

	 	Very truly yours,
	 	 
	 	LIONHEART IV CORP

 

	 	By:	 

	 	Name:
	 	Title:

 

cc:           Nomura Securities International, Inc.

 

    

     

    

 

EXHIBIT D

 

[Letterhead of Company]

 

[Insert date]

 

Continental Stock Transfer & Trust Company

1 State Street, 30th Floor

New York, New York 10004

Attn: Francis Wolf and Celeste Gonzalez

 

Re:         Trust Account
 – Stockholder Redemption Withdrawal Instruction

 

Dear Mr. Wolf and Ms. Gonzalez:

 

Pursuant to Section 1(k) of the
Investment Management Trust Agreement between Lionheart IV Corp (the “Company”) and Continental Stock Transfer &
Trust Company (the “Trustee”), dated as of [●], 2021 (the “Trust Agreement”),
the Company hereby requests that you deliver $               of the principal and
interest income earned on the Property as of the date hereof to a segregated account held by you on behalf of the Public Stockholders
who have properly elected to have their shares of Common Stock that were sold by the Company in the Offering (the “Public
Shares”) redeemed by the Company as described below. Capitalized terms used but not defined herein shall have the meanings
set forth in the Trust Agreement.

 

The Company needs such funds to pay the Public
Stockholders who have properly elected to have their Public Shares redeemed by the Company in connection with a stockholder vote to approve
an amendment to the Company’s amended and restated certificate of incorporation to modify the substance or timing of the ability
of the Public Stockholders to seek redemption in connection with an initial Business Combination or the Company’s obligation to
redeem 100% of the Public Shares if the Company has not consummated an initial Business Combination within such time as is described in
the Company’s amended and restated certificate of incorporation or to affect provisions of the Company’s amended and restated
certificate of incorporation relating to the Company’s pre-initial Business Combination activity or related stockholder rights.
As such, you are hereby directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this letter to
a segregated account held by you on behalf of such Public Stockholders.

 

	 	Very truly yours,
	 	 
	 	LIONHEART IV CORP

 

	 	By:	 

	 	Name:
	 	Title:

 

cc:           Nomura Securities International, Inc.

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