Document:

Exhibit 10.4

 

REGISTRATION
RIGHTS AGREEMENT

 

THIS REGISTRATION RIGHTS AGREEMENT
(this “Agreement”), dated as of [●], 2021, is made and entered into by and among 890 5th
Avenue Partners, Inc., a Delaware corporation (the “Company”), 200 Park Avenue Partners, LLC, a
Delaware limited liability company (the “Sponsor”), PA 2 Co-Investment LLC, a Delaware limited
liability company (“Cowen Investments”), and Craig-Hallum
Capital Group LLC and certain of ts affiliates (“Craig-Hallum” and together with the Sponsor
and Cowen Investments, the “Founders”) and the undersigned parties listed under Holder on the
signature page hereto (including the persons nominated as director of the Company, the “Director
Nominees”; each such party, together with the Founders, members of the Founders and any person or entity who
hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, a
 “Holder” and collectively the “Holders”).

 

RECITALS

 

WHEREAS, the Founders and Director
Nominees own an aggregate of 7,187,500 shares of the Company’s Class F common stock, par value $0.0001 per share (the “Founder
Shares”);

 

WHEREAS, up to an aggregate of 937,500
Founder Shares are subject to forfeiture by the Founders if the over-allotment option in connection with the Company’s initial
public offering is not exercised in full;

 

WHEREAS, the Founder Shares are convertible
into shares of the Company’s Class A common stock, par value $0.0001 per share (the “Common Stock”),
at any time at the option of the holder thereof or automatically at the time of the initial Business Combination (as defined below),
in each case on a one-for-one basis, subject to adjustment, on the terms and conditions provided in the Company’s amended
and restated certificate of incorporation, as may be amended from time to time;

 

WHEREAS, pursuant to separate agreements
with the Company, the Sponsor, Cowen Investments and Craig-Hallum agreed to purchase in a private placement an aggregate of 702,500
units (or up to 775,000 units if the over-allotment option in connection with the Company’s initial public offering is exercised
in full) (the “Private Placement Units”), with each such unit consisting of one share of the Company’s
Common Stock and one-third of one redeemable warrant (each whole warrant, “Private Placement Warrant”),
in a private placement transaction occurring simultaneously with the closing of the Company’s initial public offering, each
Private Placement Warrant entitling the holder to purchase one share of Common Stock at an exercise price of $11.50 per share;

 

WHEREAS, in order to fund working
capital deficiencies or to finance the Company’s transaction costs in connection with an initial Business Combination, the
Sponsor or certain of the Company’s officers and directors or affiliates of the foregoing may loan to the Company funds as
the Company may require, of which up to $1,500,000 of such loans may be convertible into units (“Working Capital Units”)
at a price of $10.00 per unit; and

 

WHEREAS, the Company and the Holders
desire to enter into this Agreement, pursuant to which the Company shall grant the Holders certain registration rights with respect
to certain securities of the Company, as set forth in this Agreement.

 

NOW, THEREFORE, in consideration
of the mutual representations, covenants and agreements contained herein, and certain other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

 

ARTICLE I

DEFINITIONS

 

1.1 Definitions. The terms defined
in this Article I shall, for all purposes of this Agreement, have the respective meanings set forth below:

 

     

     

    

 

“Adverse Disclosure”
shall mean any public disclosure of material non-public information, which disclosure, in the good faith judgment of the Chief
Executive Officer or the Chief Financial Officer, after consultation with counsel to the Company, (i) would be required to be made
in any Registration Statement or Prospectus in order for the applicable Registration Statement or Prospectus not to contain any
untrue statement of a material fact or omit to state a material fact necessary to make the statements contained therein (in the
case of any prospectus and any preliminary prospectus, in the light of the circumstances under which they were made) not misleading,
(ii) would not be required to be made at such time if the Registration Statement were not being filed, and (iii) the Company has
a bona fide business purpose for not making such information public.

 

“Agreement” shall
have the meaning given in the Preamble.

 

“Board” shall
mean the Board of Directors of the Company.

 

“Business Combination”
shall mean any merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination
with one or more businesses, involving the Company.

 

“Commission” shall
mean the U.S. Securities and Exchange Commission.

 

“Common Stock”
shall have the meaning given in the Recitals hereto.

 

“Company” shall
have the meaning given in the Preamble.

 

“Cowen Investments”
shall have the meaning given in the Preamble.

 

“Craig-Hallum”
shall have the meaning given in the Preamble.

 

“Demand Registration”
shall have the meaning given in subsection 2.1.1.

 

“Demanding Holders”
shall have the meaning given in subsection 2.1.1.

 

“Director Nominees”
shall have the meaning given in the Preamble.

 

“Exchange Act”
shall mean the Securities Exchange Act of 1934, as amended.

 

“Form S-1” shall
have the meaning given in subsection 2.1.1.

 

“Form S-3” shall
have the meaning given in Section 2.3.

 

“Founder Shares”
shall have the meaning given in the Recitals hereto and shall be deemed to include the shares of Common Stock issuable upon conversion
thereof.

 

“Founder Shares Lock-Up Period”
shall mean, with respect to the Founder Shares, the period ending on the earlier of (a) one year after the completion of the Company’s
initial Business Combination and (b) subsequent to the completion of the Company’s initial Business Combination, (x) if the
last reported sale price of the Common Stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock capitalizations,
reorganizations, recapitalizations and the like) for any 20 trading days within any 30-trading day period commencing at least 150
days after the Company’s initial Business Combination or (y) the date on which the Company completes a liquidation, merger,
capital stock exchange or other similar transaction after the Company’s initial Business Combination that results in all
of the Company’s stockholders having the right to exchange their shares of Common Stock for cash, securities or other property.

 

“Founders” shall
have the meaning given in the Preamble.

 

“Holders” shall
have the meaning given in the Preamble.

 

    	 	2	 

     

    

 

“Insider Letter”
shall mean that certain letter agreement, dated as of the date hereof, by and among the Company, the Founders, the Director Nominees
and each of the Company’s officers, directors and officer nominees.

 

“Maximum Number of Securities”
shall have the meaning given in subsection 2.1.4.

 

“Misstatement”
shall mean an untrue statement of a material fact or an omission to state a material fact required to be stated in a Registration
Statement or Prospectus, or necessary to make the statements in a Registration Statement or Prospectus in the light of the circumstances
under which they were made not misleading.

 

“Permitted Transferees”
shall mean any person or entity to whom a Holder of Registrable Securities is permitted to transfer such Registrable Securities
prior to the expiration of the Founder Shares Lock-Up Period or Private Placement Lock-Up Period, as the case may be, under the
Insider Letter and any other applicable agreement between such Holder and the Company, and to any transferee thereafter.

 

“Piggyback Registration”
shall have the meaning given in subsection 2.2.1.

 

“Private Placement Lock-Up Period”
shall mean, with respect to Private Placement Units, including the Private Placement Warrants and Common Stock included therein,
and any of the shares of Common Stock issued or issuable upon the exercise or conversion of the Private Placement Warrants and
that are held by the initial purchasers of the Private Placement Units or their Permitted Transferees, the period ending 30 days
after the completion of the Company’s initial Business Combination.

 

“Private Placement Units”
shall have the meaning given in the Recitals hereto.

 

“Private Placement Warrants”
shall have the meaning given in the Recitals hereto.

 

“Pro Rata” shall
have the meaning given in subsection 2.1.4.

 

“Prospectus” shall
mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended
by any and all post-effective amendments and including all material incorporated by reference in such prospectus.

 

“Registrable Security”
shall mean (a) the shares of Common Stock issued or issuable upon the conversion of any Founder Shares, (b) the Private Placement
Units (including the Private Placement Warrants and Common Stock included therein and any shares of the Common Stock issued or
issuable upon the exercise of any Private Placement Warrant), (c) any outstanding shares of Common Stock or any other equity security
(including the shares of Common Stock issued or issuable upon the exercise of any other equity security) of the Company held by
a Holder as of the date of this Agreement, (d) any equity securities (including the shares of Common Stock issued or issuable upon
the exercise of any such equity security) of the Company issuable upon conversion of any working capital loans in an amount up
to $1,500,000 made to the Company by a Holder (including the Working Capital Units, which include any shares of Common Stock included
in such Working Capital Units, any warrants included in such Working Capital Units and any shares of Common Stock issued or issuable
upon the exercise of the warrants included in such Working Capital Units), and (e) any other equity security of the Company issued
or issuable with respect to any such shares of Common Stock by way of a stock dividend or stock split or in connection with a combination
of shares, recapitalization, merger, consolidation or reorganization; provided, however, that, as to any particular
Registrable Security, such securities shall cease to be Registrable Securities when: (A) a Registration Statement with respect
to the sale of such securities shall have become effective under the Securities Act and such securities shall have been sold, transferred,
disposed of or exchanged in accordance with such Registration Statement; (B) such securities shall have been otherwise transferred,
new certificates for such securities not bearing a legend restricting further transfer shall have been delivered by the Company
and subsequent public distribution of such securities shall not require registration under the Securities Act; (C) such securities
shall have ceased to be outstanding; (D) such securities may be sold without registration pursuant to Rule 144 promulgated under
the Securities Act (or any successor rule promulgated thereafter by the Commission) (but with no volume or other restrictions or
limitations); or (E) such securities have been sold to, or through, a broker, dealer or underwriter in a public distribution or
other public securities transaction.

 

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“Registration”
shall mean a registration effected by preparing and filing a registration statement or similar document in compliance with the
requirements of the Securities Act, and the applicable rules and regulations promulgated thereunder, and such registration statement
becoming effective.

 

“Registration Expenses”
shall mean the out-of-pocket expenses of a Registration, including, without limitation, the following:

 

(A) all registration and filing fees (including
fees with respect to filings required to be made with the Financial Industry Regulatory Authority, Inc.) and any securities exchange
on which the Common Stock is then listed;

 

(B) fees and expenses of compliance with
securities or blue sky laws (including reasonable fees and disbursements of counsel for the Underwriters in connection with blue
sky qualifications of Registrable Securities);

 

(C) printing, messenger, telephone and delivery
expenses;

 

(D) reasonable fees and disbursements of
counsel for the Company;

 

(E) reasonable fees and disbursements of
all independent registered public accountants of the Company incurred specifically in connection with such Registration; and

 

(F) reasonable fees and expenses of one
(1) legal counsel selected by the majority-in-interest of the Demanding Holders initiating a Demand Registration to be registered
for offer and sale in the applicable Registration.

 

“Registration Statement”
shall mean any registration statement that covers the Registrable Securities pursuant to the provisions of this Agreement, including
the Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such
registration statement, and all exhibits to and all material incorporated by reference in such registration statement.

 

“Requesting Holder”
shall have the meaning given in subsection 2.1.1.

 

“Securities Act”
shall mean the Securities Act of 1933, as amended.

 

“Shelf” shall
have the meaning given in Section 2.3.

 

“Sponsor” shall
have the meaning given in the Preamble.

 

“Working Capital Units”
shall have the meaning given in the Recitals hereto.

 

“Underwriter”
shall mean a securities dealer who purchases any Registrable Securities as principal in an Underwritten Offering and not as part
of such dealer’s market-making activities.

 

“Underwritten Registration”
or “Underwritten Offering” shall mean a Registration in which securities of the Company are sold to an
Underwriter in a firm commitment underwriting for distribution to the public.

 

    	 	4	 

     

    

 

ARTICLE II

REGISTRATIONS

 

2.1 Demand Registration.

 

2.1.1 Request for Registration. Subject
to the provisions of subsection 2.1.4 and Section 2.4 hereof, at any time and from time to time on or after
the date the Company consummates the initial Business Combination (i) Cowen Investments and Craig-Hallum or (ii) the Holders of
at least a majority in interest of the then outstanding number of Registrable Securities (excluding Registrable Securities held
by Cowen Investments, Craig-Hallum and their respective Permitted Transferees) (Cowen Investments and Craig-Hallum or such Holders,
as the case may be, the “Demanding Holders”) may make a written demand for Registration under the Securities
Act of all or part of their Registrable Securities, which written demand shall describe the amount and type of securities to be
included in such Registration and the intended method(s) of distribution thereof (such written demand a “Demand Registration”).
The Company shall, within ten (10) days of the Company’s receipt of the Demand Registration, notify, in writing, all
other Holders of Registrable Securities of such demand, and each Holder of Registrable Securities who thereafter wishes to include
all or a portion of such Holder’s Registrable Securities in a Registration pursuant to a Demand Registration (each such Holder
that includes all or a portion of such Holder’s Registrable Securities in such Registration, a “Requesting Holder”)
shall so notify the Company, in writing, within five (5) days after the receipt by the Holder of the notice from the Company.
Upon receipt by the Company of any such written notification from a Requesting Holder(s) to the Company, such Requesting Holder(s)
shall be entitled to have their Registrable Securities included in a Registration pursuant to a Demand Registration and the Company
shall effect, as soon thereafter as practicable, the Registration of all Registrable Securities requested by the Demanding Holder(s)
and Requesting Holder(s) pursuant to such Demand Registration, including by filing a Registration Statement relating thereto as
soon as practicable, but not more than forty five (45) days immediately after the Company’s receipt of the Demand Registration.
Under no circumstances shall the Company be obligated to effect more than an aggregate of three (3) Registrations pursuant
to a Demand Registration under this subsection 2.1.1 with respect to any or all Registrable Securities; provided,
however, that (i) this limitation shall not apply to any Demand Registration initiated by Cowen Investments and Craig-Hallum,
which shall be governed by Section 3.6 and (ii) a Registration shall not be counted for such purposes unless a Form S-1
or any similar long-form registration statement that may be available at such time (“Form S-1”) has become
effective and all of the Registrable Securities requested by the Requesting Holders to be registered on behalf of the Requesting
Holders in such Form S-1 Registration have been sold, in accordance with Section 3.1 of this Agreement.

 

2.1.2 Effective Registration. Notwithstanding
the provisions of subsection 2.1.1 above or any other part of this Agreement, a Registration pursuant to a Demand Registration
shall not count as a Registration unless and until (i) the Registration Statement filed with the Commission with respect to a Registration
pursuant to a Demand Registration has been declared effective by the Commission and (ii) the Company has complied with all of its
obligations under this Agreement with respect thereto; provided, further, that if, after such Registration Statement
has been declared effective, an offering of Registrable Securities in a Registration pursuant to a Demand Registration is subsequently
interfered with by any stop order or injunction of the Commission, federal or state court or any other governmental agency the
Registration Statement with respect to such Registration shall be deemed not to have been declared effective, unless and until,
(i) such stop order or injunction is removed, rescinded or otherwise terminated and (ii) a majority-in-interest of the Demanding
Holders initiating such Demand Registration thereafter affirmatively elect to continue with such Registration and accordingly notify
the Company in writing, but in no event later than five (5) days, of such election; provided, further, that the Company
shall not be obligated or required to file another Registration Statement until the Registration Statement that has been previously
filed with respect to a Registration pursuant to a Demand Registration becomes effective or is subsequently terminated.

 

2.1.3 Underwritten Offering. Subject
to the provisions of subsection 2.1.4 and Section 2.4 hereof, if a majority-in-interest of the Demanding
Holders so advise the Company as part of their Demand Registration that the offering of the Registrable Securities pursuant to
such Demand Registration shall be in the form of an Underwritten Offering, then the right of such Demanding Holder or Requesting
Holder (if any) to include its Registrable Securities in such Registration shall be conditioned upon such Holder’s participation
in such Underwritten Offering and the inclusion of such Holder’s Registrable Securities in such Underwritten Offering to
the extent provided herein. All such Holders proposing to distribute their Registrable Securities through an Underwritten Offering
under this subsection 2.1.3 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected
for such Underwritten Offering by the majority-in-interest of the Demanding Holders initiating the Demand Registration.

 

    	 	5	 

     

    

 

2.1.4 Reduction of Underwritten Offering.
If the managing Underwriter or Underwriters in an Underwritten Registration pursuant to a Demand Registration, in good faith, advises
the Company, the Demanding Holders and the Requesting Holders (if any) in writing that the dollar amount or number of Registrable
Securities that the Demanding Holders and the Requesting Holders (if any) desire to sell, taken together with all other Common
Stock or other equity securities that the Company desires to sell and the Common Stock, if any, as to which a Registration has
been requested pursuant to separate written contractual piggy-back registration rights held by any other stockholders who desire
to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering
without adversely affecting the proposed offering price, the timing, the distribution method, or the probability of success of
such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number
of Securities”), then the Company shall include in such Underwritten Offering, as follows: (i) first, the Registrable
Securities of the Demanding Holders and the Requesting Holders (if any) (pro rata based on the respective number of Registrable
Securities that each Demanding Holder and Requesting Holder (if any) has requested be included in such Underwritten Registration
and the aggregate number of Registrable Securities that the Demanding Holders and Requesting Holders have requested be included
in such Underwritten Registration (such proportion is referred to herein as “Pro Rata”)) that can be
sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not
been reached under the foregoing clause (i), the Common Stock or other equity securities that the Company desires to sell, which
can be sold without exceeding the Maximum Number of Securities; and (iii) third, to the extent that the Maximum Number of Securities
has not been reached under the foregoing clauses (i) and (ii), the Common Stock or other equity securities of other persons or
entities that the Company is obligated to register in a Registration pursuant to separate written contractual arrangements with
such persons and that can be sold without exceeding the Maximum Number of Securities.

 

2.1.5 Demand Registration Withdrawal.
Cowen Investments and Craig-Hallum (in the case of a Registration under subsection 2.1.1 demanded by Cowen Investments and
Craig-Hallum), a majority-in-interest of the Demanding Holders initiating a Demand Registration or a majority-in-interest of the
Requesting Holders (if any), pursuant to a Registration under subsection 2.1.1 shall have the right to withdraw from a Registration
pursuant to such Demand Registration for any or no reason whatsoever upon written notification to the Company and the Underwriter
or Underwriters (if any) of their intention to withdraw from such Registration prior to the effectiveness of the Registration Statement
filed with the Commission with respect to the Registration of their Registrable Securities pursuant to such Demand Registration
(or in the case of an Underwritten Registration pursuant to Rule 415 under the Securities Act, at least two (2) business days prior
to the time of pricing of the applicable offering). Notwithstanding anything to the contrary in this Agreement, (i) the Company
may effect any Underwritten Registration pursuant to any then effective Registration Statement, including a Form S-3, that is then
available for such offering and (ii) the Company shall be responsible for the Registration Expenses incurred in connection
with a Registration pursuant to a Demand Registration prior to its withdrawal under this subsection 2.1.5; provided
that if the Company pays such expenses related to a Demand Registration initiated by Cowen Investments and Craig-Hallum, such registration
shall count as a Demand Registration for purposes of Section 3.6.

 

2.2 Piggyback Registration.

 

2.2.1 Piggyback Rights. If, at any
time on or after the date the Company consummates the initial Business Combination, the Company proposes to file a Registration
Statement under the Securities Act with respect to an offering of equity securities, or securities or other obligations exercisable
or exchangeable for, or convertible into equity securities, for its own account or for the account of stockholders of the Company
(or by the Company and by the stockholders of the Company including, without limitation, pursuant to Section 2.1 hereof),
other than a Registration Statement (i) filed in connection with any employee stock option or other benefit plan, (ii) for
an exchange offer or offering of securities solely to the Company’s existing stockholders, (iii) for an offering of debt
that is convertible into equity securities of the Company or (iv) for a dividend reinvestment plan, then the Company shall give
written notice of such proposed filing to all of the Holders of Registrable Securities as soon as practicable but not less than
ten (10) days before the anticipated filing date of such Registration Statement, which notice shall (A) describe the amount
and type of securities to be included in such offering, the intended method(s) of distribution, and the name of the proposed managing
Underwriter or Underwriters, if any, in such offering, and (B) offer to all of the Holders of Registrable Securities the opportunity
to register the sale of such number of Registrable Securities as such Holders may request in writing within five (5) days after
receipt of such written notice (such Registration a “Piggyback Registration”). The Company shall, in
good faith, cause such Registrable Securities to be included in such Piggyback Registration and shall use its best efforts to cause
the managing Underwriter or Underwriters of a proposed Underwritten Offering to permit the Registrable Securities requested by
the Holders pursuant to this subsection 2.2.1 to be included in a Piggyback Registration on the same terms and conditions
as any similar securities of the Company included in such Registration and to permit the sale or other disposition of such Registrable
Securities in accordance with the intended method(s) of distribution thereof. All such Holders proposing to distribute their Registrable
Securities through an Underwritten Offering under this subsection 2.2.1 shall enter into an underwriting agreement
in customary form with the Underwriter(s) selected for such Underwritten Offering by the Company.

 

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2.2.2 Reduction of Piggyback Registration.
If the managing Underwriter or Underwriters in an Underwritten Registration that is to be a Piggyback Registration, in good faith,
advises the Company and the Holders of Registrable Securities participating in the Piggyback Registration in writing that the dollar
amount or number of the shares of Common Stock that the Company desires to sell, taken together with (i) the Common Stock,
if any, as to which Registration has been demanded pursuant to separate written contractual arrangements with persons or entities
other than the Holders of Registrable Securities hereunder, (ii) the Registrable Securities as to which registration has been requested
pursuant to Section 2.2 hereof, and (iii) the Common Stock, if any, as to which Registration has been requested pursuant
to separate written contractual piggy-back registration rights of other stockholders of the Company, exceeds the Maximum Number
of Securities, then:

 

(a) If the Registration is undertaken for
the Company’s account, the Company shall include in any such Registration (A) first, the Common Stock or other equity securities
that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; (B) second, to the extent
that the Maximum Number of Securities has not been reached under the foregoing clause (A), the Registrable Securities of Holders
exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1 hereof, Pro Rata, which
can be sold without exceeding the Maximum Number of Securities; and (C) third, to the extent that the Maximum Number of Securities
has not been reached under the foregoing clauses (A) and (B), the Common Stock, if any, as to which Registration has been requested
pursuant to written contractual piggy-back registration rights of other stockholders of the Company, which can be sold without
exceeding the Maximum Number of Securities;

 

(b) If the Registration is pursuant to a
request by persons or entities other than the Holders of Registrable Securities, then the Company shall include in any such Registration
(A) first, the Common Stock or other equity securities, if any, of such requesting persons or entities, other than the Holders
of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities; (B) second, to the extent that
the Maximum Number of Securities has not been reached under the foregoing clause (A), the Registrable Securities of Holders exercising
their rights to register their Registrable Securities pursuant to subsection 2.2.1, Pro Rata, which can be sold without
exceeding the Maximum Number of Securities; (C) third, to the extent that the Maximum Number of Securities has not been reached
under the foregoing clauses (A) and (B), the Common Stock or other equity securities that the Company desires to sell, which can
be sold without exceeding the Maximum Number of Securities; and (D) fourth, to the extent that the Maximum Number of Securities
has not been reached under the foregoing clauses (A), (B) and (C), the Common Stock or other equity securities for the account
of other persons or entities that the Company is obligated to register pursuant to separate written contractual arrangements with
such persons or entities, which can be sold without exceeding the Maximum Number of Securities.

 

2.2.3 Piggyback Registration Withdrawal.
Any Holder of Registrable Securities shall have the right to withdraw from a Piggyback Registration for any or no reason whatsoever
upon written notification to the Company and the Underwriter or Underwriters (if any) of his, her or its intention to withdraw
from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission with respect
to such Piggyback Registration (or in the case of an Underwritten Registration pursuant to Rule 415 under the Securities Act, at
least two (2) business days prior to the time of pricing of the applicable offering). The Company (whether on its own good faith
determination or as the result of a request for withdrawal by persons pursuant to separate written contractual obligations) may
withdraw a Registration Statement filed with the Commission in connection with a Piggyback Registration at any time prior to the
effectiveness of such Registration Statement. Notwithstanding anything to the contrary in this Agreement, the Company shall be
responsible for the Registration Expenses incurred in connection with the Piggyback Registration prior to its withdrawal under
this subsection 2.2.3.

 

2.2.4 Unlimited Piggyback Registration
Rights. For purposes of clarity, any Registration effected pursuant to Section 2.2 hereof shall not be counted
as a Registration pursuant to a Demand Registration effected under Section 2.1 hereof.

 

    	 	7	 

     

    

 

2.3 Shelf Registrations. The Holders
of Registrable Securities may at any time, and from time to time, request in writing that the Company, pursuant to Rule 415 under
the Securities Act (or any successor rule promulgated thereafter by the Commission), register the resale of any or all of their
Registrable Securities on Form S-3 or any similar short form registration statement that may be available at such time (“Form
S-3”), or if the Company is ineligible to use Form S-3, on Form S-1; a registration statement filed pursuant
to this Section 2.3 (a “Shelf”) shall provide for the resale of the Registrable Securities
included therein pursuant to any method or combination of methods legally available to, and requested by, any Holder. Within three
(3) business days of the Company’s receipt of a written request from a Holder or Holders of Registrable Securities for a
Registration on a Shelf, the Company shall promptly give written notice of the proposed Registration to all other Holders of Registrable
Securities, and each Holder of Registrable Securities who thereafter wishes to include all or a portion of such Holder’s
Registrable Securities in such Registration shall so notify the Company, in writing, within three (3) business days after the receipt
by the Holder of the notice from the Company. As soon as practicable thereafter, but not more than ten (10) business days after
the Company’s initial receipt of such written request for a Registration on a Shelf, the Company shall register all or such
portion of such Holder’s Registrable Securities as are specified in such written request, together with all or such portion
of Registrable Securities of any other Holder or Holders joining in such request as are specified in the written notification given
by such Holder or Holders; provided, however, that the Company shall not be obligated to effect any such Registration pursuant
to this Section 2.3 if the Holders of Registrable Securities, together with the Holders of any other equity securities
of the Company entitled to inclusion in such Registration, propose to sell the Registrable Securities and such other equity securities
(if any) at any aggregate price to the public of less than $5,000,000. The Company shall maintain each Shelf in accordance
with the terms hereof, and shall prepare and file with the Commission such amendments, including post-effective amendments, and
supplements as may be necessary to keep such Shelf continuously effective, available for use and in compliance with the provisions
of the Securities Act until such time as there are no longer any Registrable Securities included on such Shelf. In the event the
Company files a Shelf on Form S-1, the Company shall use its commercially reasonable efforts to convert the Form S-1
to a Form S-3 as soon as practicable after the Company is eligible to use Form S-3.

 

2.4 Restrictions on Registration Rights.
If (A) during the period starting with the date sixty (60) days prior to the Company’s good faith estimate of the date of
the filing of, and ending on a date one hundred and twenty (120) days after the effective date of, a Company initiated Registration
and provided that the Company has delivered written notice to the Holders prior to receipt of a Demand Registration pursuant to
subsection 2.1.1 and it continues to actively employ, in good faith, all reasonable efforts to cause the applicable
Registration Statement to become effective; (B) the Holders have requested an Underwritten Registration and the Company and the
Holders are unable to obtain the commitment of underwriters to firmly underwrite the offer; or (C) in the good faith judgment of
the Board such Registration would be seriously detrimental to the Company and the Board concludes as a result that it is essential
to defer the filing of such Registration Statement at such time, then in each case the Company shall furnish to such Holders a
certificate signed by the Chairman of the Board or Executive Chairman stating that in the good faith judgment of the Board it would
be seriously detrimental to the Company for such Registration Statement to be filed in the near future and that it is therefore
essential to defer the filing of such Registration Statement. In such event, the Company shall have the right to defer such filing
for a period of not more than thirty (30) days; provided, however, that the Company shall not defer its obligation in this manner
more than once in any 12-month period. Notwithstanding anything to the contrary contained in this Agreement, no Registration shall
be effected or permitted and no Registration Statement shall become effective, with respect to any Registrable Securities held
by any Holder, until after the expiration of the Founder Shares Lock-Up Period or the Private Placement Lock-Up Period, as the
case may be.

 

ARTICLE III

COMPANY PROCEDURES

 

3.1 General Procedures. If at any
time on or after the date the Company consummates a Business Combination the Company is required to effect the Registration of
Registrable Securities, the Company shall use its best efforts to effect such Registration to permit the sale of such Registrable
Securities in accordance with the intended plan of distribution thereof, and pursuant thereto the Company shall, as expeditiously
as possible:

 

3.1.1 prepare and file with the Commission
as soon as practicable a Registration Statement with respect to such Registrable Securities and use its reasonable best efforts
to cause such Registration Statement to become effective and remain effective until all Registrable Securities covered by such
Registration Statement have been sold;

 

    	 	8	 

     

    

 

3.1.2 prepare and file with the Commission
such amendments and post-effective amendments to the Registration Statement, and such supplements to the Prospectus, as may be
reasonably requested by the majority-in-interest of the Holders with Registrable Securities registered on such Registration Statement
or any Underwriter of Registrable Securities or as may be required by the rules, regulations or instructions applicable to the
registration form used by the Company or by the Securities Act or rules and regulations thereunder to keep the Registration Statement
effective until all Registrable Securities covered by such Registration Statement are sold in accordance with the intended plan
of distribution set forth in such Registration Statement or supplement to the Prospectus;

 

3.1.3 prior to filing a Registration Statement
or Prospectus, or any amendment or supplement thereto, furnish without charge to the Underwriters, if any, and the Holders of Registrable
Securities included in such Registration, and such Holders’ legal counsel, copies of such Registration Statement as proposed
to be filed, each amendment and supplement to such Registration Statement (in each case including all exhibits thereto and documents
incorporated by reference therein), the Prospectus included in such Registration Statement (including each preliminary Prospectus),
and such other documents as the Underwriters and the Holders of Registrable Securities included in such Registration or the legal
counsel for any such Holders may request in order to facilitate the disposition of the Registrable Securities owned by such Holders;

 

3.1.4 prior to any public offering of Registrable
Securities, use its best efforts to (i) register or qualify the Registrable Securities covered by the Registration Statement
under such securities or “blue sky” laws of such jurisdictions in the United States as the Holders of Registrable Securities
included in such Registration Statement (in light of their intended plan of distribution) may request and (ii) take such action
necessary to cause such Registrable Securities covered by the Registration Statement to be registered with or approved by such
other governmental authorities as may be necessary by virtue of the business and operations of the Company and do any and all other
acts and things that may be necessary or advisable to enable the Holders of Registrable Securities included in such Registration
Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however,
that the Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be
required to qualify or take any action to which it would be subject to general service of process or taxation in any such jurisdiction
where it is not then otherwise so subject;

 

3.1.5 cause all such Registrable Securities
to be listed on each securities exchange or automated quotation system on which similar securities issued by the Company are then
listed;

 

3.1.6 provide a transfer agent or warrant
agent, as applicable, and registrar for all such Registrable Securities no later than the effective date of such Registration Statement;

 

3.1.7 advise each seller of such Registrable
Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any stop order by the Commission
suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceeding for such purpose
and promptly use its reasonable best efforts to prevent the issuance of any stop order or to obtain its withdrawal if such stop
order should be issued;

 

3.1.8 at least five (5) days prior to the
filing of any Registration Statement or Prospectus or any amendment or supplement to such Registration Statement or Prospectus
or any document that is to be incorporated by reference into such Registration Statement or Prospectus, furnish a copy thereof
to each seller of such Registrable Securities or its counsel;

 

3.1.9 notify the Holders at any time when
a Prospectus relating to such Registration Statement is required to be delivered under the Securities Act, of the happening of
any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes a Misstatement,
and then to correct such Misstatement as set forth in Section 3.4 hereof;

 

    	 	9	 

     

    

 

3.1.10 permit a representative of the Holders,
the Underwriters, if any, and any attorney or accountant retained by such Holders or Underwriter to participate, at each such person’s
own expense, in the preparation of the Registration Statement, and cause the Company’s officers, directors and employees
to supply all information reasonably requested by any such representative, Underwriter, attorney or accountant in connection with
the Registration; provided, however, that such representatives or Underwriters enter into a confidentiality agreement,
in form and substance reasonably satisfactory to the Company, prior to the release or disclosure of any such information;

 

3.1.11 obtain a “cold comfort”
letter from the Company’s independent registered public accountants in the event of an Underwritten Registration, in customary
form and covering such matters of the type customarily covered by “cold comfort” letters as the managing Underwriter
may reasonably request, and reasonably satisfactory to a majority-in-interest of the participating Holders;

 

3.1.12 on the date the Registrable Securities
are delivered for sale pursuant to such Registration, obtain an opinion, dated such date, of counsel representing the Company for
the purposes of such Registration, addressed to the Holders, the placement agent or sales agent, if any, and the Underwriters,
if any, covering such legal matters with respect to the Registration in respect of which such opinion is being given as the Holders,
placement agent, sales agent, or Underwriter may reasonably request and as are customarily included in such opinions and negative
assurance letters, and reasonably satisfactory to a majority in interest of the participating Holders;

 

3.1.13 in the event of any Underwritten Offering,
enter into and perform its obligations under an underwriting agreement, in usual and customary form, with the managing Underwriter
of such offering;

 

3.1.14 make available to its security holders,
as soon as reasonably practicable, an earnings statement covering the period of at least twelve (12) months beginning with the
first day of the Company’s first full calendar quarter after the effective date of the Registration Statement which satisfies
the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder (or any successor rule promulgated thereafter
by the Commission);

 

3.1.15 if the Registration involves the Registration
of Registrable Securities involving gross proceeds in excess of $25,000,000, use its reasonable efforts to make available senior
executives of the Company to participate in customary “road show” presentations that may be reasonably requested by
the Underwriter in any Underwritten Offering; and

 

3.1.16 otherwise, in good faith, cooperate
reasonably with, and take such customary actions as may reasonably be requested by the Holders, in connection with such Registration.

 

3.2 Registration Expenses. The Registration
Expenses of all Registrations shall be borne by the Company. It is acknowledged by the Holders that the Holders shall bear all
incremental selling expenses relating to the sale of Registrable Securities, such as Underwriters’ commissions and discounts,
brokerage fees, Underwriter marketing costs and, other than as set forth in the definition of “Registration Expenses,”
all reasonable fees and expenses of any legal counsel representing the Holders.

 

3.3 Requirements for Participation in
Underwritten Offerings. No person may participate in any Underwritten Offering for equity securities of the Company pursuant
to a Registration initiated by the Company hereunder unless such person (i) agrees to sell such person’s securities on the
basis provided in any underwriting arrangements approved by the Company and (ii) completes and executes all customary questionnaires,
powers of attorney, indemnities, lock-up agreements, underwriting agreements and other customary documents as may be reasonably
required under the terms of such underwriting arrangements.

 

    	 	10	 

     

    

 

3.4 Suspension of Sales; Adverse Disclosure.
Upon receipt of written notice from the Company that a Registration Statement or Prospectus contains a Misstatement, each of the
Holders shall forthwith discontinue disposition of Registrable Securities until he, she or it has received copies of a supplemented
or amended Prospectus correcting the Misstatement (it being understood that the Company hereby covenants to prepare and file such
supplement or amendment as soon as practicable after the time of such notice), or until he, she or it is advised in writing by
the Company that the use of the Prospectus may be resumed. If the filing, initial effectiveness or continued use of a Registration
Statement in respect of any Registration at any time would require the Company to make an Adverse Disclosure or would require the
inclusion in such Registration Statement of financial statements that are unavailable to the Company for reasons beyond the Company’s
control, the Company may, upon giving prompt written notice of such action to the Holders, delay the filing or initial effectiveness
of, or suspend use of, such Registration Statement for the shortest period of time, but in no event more than ninety (90) days
in any 12-month period, determined in good faith by the Company to be necessary for such purpose. In the event the Company exercises
its rights under the preceding sentence, the Holders agree to suspend, immediately upon their receipt of the notice referred to
above, their use of the Prospectus relating to any Registration in connection with any sale or offer to sell Registrable Securities.
The Company shall immediately notify the Holders of the expiration of any period during which it exercised its rights under this
Section 3.4.

 

3.5 Reporting Obligations. As long
as any Holder shall own Registrable Securities, the Company, at all times while it shall be a reporting company under the Exchange
Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace period) all reports
required to be filed by the Company after the date hereof pursuant to Sections 13(a) or 15(d) of the Exchange Act and to promptly
furnish the Holders with true and complete copies of all such filings. The Company further covenants that it shall take such further
action as any Holder may reasonably request, all to the extent required from time to time to enable such Holder to sell shares
of the Common Stock held by such Holder without registration under the Securities Act within the limitation of the exemptions provided
by Rule 144 promulgated under the Securities Act (or any successor rule promulgated thereafter by the Commission), including providing
any legal opinions, to the extent such exemption is available to Holders at such time. Upon the request of any Holder, the Company
shall deliver to such Holder a written certification of a duly authorized officer as to whether it has complied with such requirements.

 

3.6 Limitations on Registration Rights.
Notwithstanding anything herein to the contrary, (i) Cowen Investments and Craig-Hallum may not exercise their rights under Sections
2.1 and 2.2 hereunder after five (5) and seven (7) years, respectively, from the effective date of the Company’s
registration statement on Form S-1, and (ii) Cowen Investments and Craig-Hallum may not exercise their rights under Section
2.1 more than one (1) time.

 

ARTICLE IV

INDEMNIFICATION AND CONTRIBUTION

 

4.1 Indemnification.

 

4.1.1 The Company agrees to indemnify, to
the extent permitted by law, each Holder of Registrable Securities, its officers and directors and each person who controls such
Holder (within the meaning of the Securities Act) against all losses, claims, damages, liabilities and expenses (including attorneys’
fees) caused by any untrue or alleged untrue statement of material fact contained in any Registration Statement, Prospectus or
preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required
to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained
in any information furnished in writing to the Company by such Holder expressly for use therein. The Company shall indemnify the
Underwriters, their officers and directors and each person who controls such Underwriters (within the meaning of the Securities
Act) to the same extent as provided in the foregoing with respect to the indemnification of the Holder.

 

4.1.2 In connection with any Registration
Statement in which a Holder of Registrable Securities is participating, such Holder shall furnish to the Company in writing such
information and affidavits as the Company reasonably requests for use in connection with any such Registration Statement or Prospectus
and, to the extent permitted by law, shall indemnify the Company, its directors and officers and agents and each person who controls
the Company (within the meaning of the Securities Act) against any losses, claims, damages, liabilities and expenses (including
without limitation reasonable attorneys’ fees) resulting from any untrue statement of material fact contained in the Registration
Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission of a material fact
required to be stated therein or necessary to make the statements therein not misleading, but only to the extent that such untrue
statement or omission is contained in any information or affidavit so furnished in writing by such Holder expressly for use therein;
provided, however, that the obligation to indemnify shall be several, not joint and several, among such Holders of
Registrable Securities, and the liability of each such Holder of Registrable Securities shall be in proportion to and limited to
the net proceeds received by such Holder from the sale of Registrable Securities pursuant to such Registration Statement. The Holders
of Registrable Securities shall indemnify the Underwriters, their officers, directors and each person who controls such Underwriters
(within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to indemnification of the
Company.

 

    	 	11	 

     

    

 

4.1.3 Any person entitled to indemnification
herein shall (i) give prompt written notice to the indemnifying party of any claim with respect to which it seeks indemnification
(provided that the failure to give prompt notice shall not impair any person’s right to indemnification hereunder to the
extent such failure has not materially prejudiced the indemnifying party) and (ii) unless in such indemnified party’s reasonable
judgment a conflict of interest between such indemnified and indemnifying parties may exist with respect to such claim, permit
such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified party. If such
defense is assumed, the indemnifying party shall not be subject to any liability for any settlement made by the indemnified party
without its consent (but such consent shall not be unreasonably withheld). An indemnifying party who is not entitled to, or elects
not to, assume the defense of a claim shall not be obligated to pay the fees and expenses of more than one counsel for all parties
indemnified by such indemnifying party with respect to such claim, unless in the reasonable judgment of any indemnified party a
conflict of interest may exist between such indemnified party and any other of such indemnified parties with respect to such claim.
No indemnifying party shall, without the consent of the indemnified party, consent to the entry of any judgment or enter into any
settlement which cannot be settled in all respects by the payment of money (and such money is so paid by the indemnifying party
pursuant to the terms of such settlement) or which settlement does not include as an unconditional term thereof the giving by the
claimant or plaintiff to such indemnified party of a release from all liability in respect to such claim or litigation.

 

4.1.4 The indemnification provided for under
this Agreement shall remain in full force and effect regardless of any investigation made by or on behalf of the indemnified party
or any officer, director or controlling person of such indemnified party and shall survive the transfer of securities. The Company
and each Holder of Registrable Securities participating in an offering also agrees to make such provisions as are reasonably requested
by any indemnified party for contribution to such party in the event the Company’s or such Holder’s indemnification
is unavailable for any reason.

 

4.1.5 If the indemnification provided under
Section 4.1 hereof from the indemnifying party is unavailable or insufficient to hold harmless an indemnified party
in respect of any losses, claims, damages, liabilities and expenses referred to herein, then the indemnifying party, in lieu of
indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of such
losses, claims, damages, liabilities and expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying
party and the indemnified party, as well as any other relevant equitable considerations. The relative fault of the indemnifying
party and indemnified party shall be determined by reference to, among other things, whether any action in question, including
any untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact, was made by,
or relates to information supplied by, such indemnifying party or indemnified party, and the indemnifying party’s and indemnified
party’s relative intent, knowledge, access to information and opportunity to correct or prevent such action; provided,
however, that the liability of any Holder under this subsection 4.1.5 shall be limited to the amount of the
net proceeds received by such Holder in such offering giving rise to such liability. The amount paid or payable by a party as a
result of the losses or other liabilities referred to above shall be deemed to include, subject to the limitations set forth in
subsections 4.1.1, 4.1.2 and 4.1.3 above, any legal or other fees, charges or expenses reasonably incurred
by such party in connection with any investigation or proceeding. The parties hereto agree that it would not be just and equitable
if contribution pursuant to this subsection 4.1.5 were determined by pro rata allocation or by any other method of
allocation, which does not take account of the equitable considerations referred to in this subsection 4.1.5. No person
guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution
pursuant to this subsection 4.1.5 from any person who was not guilty of such fraudulent misrepresentation.

 

ARTICLE V

MISCELLANEOUS

 

5.1 Notices. Any notice or communication
under this Agreement must be in writing and given by (i) deposit in the United States mail, addressed to the party to be notified,
postage prepaid and registered or certified with return receipt requested, (ii) delivery in person or by courier service providing
evidence of delivery, or (iii) transmission by hand delivery, electronic mail or facsimile. Each notice or communication that
is mailed, delivered, or transmitted in the manner described above shall be deemed sufficiently given, served, sent, and received,
in the case of mailed notices, on the third business day following the date on which it is mailed and, in the case of notices delivered
by courier service, hand delivery, electronic mail or facsimile, at such time as it is delivered to the addressee (with the delivery
receipt or the affidavit of messenger) or at such time as delivery is refused by the addressee upon presentation. Any notice or
communication under this Agreement must be addressed, if to the Company, to: 14 Elm Place, Suite 206, Rye, New York 10580, Attention:
Adam Rothstein, with copy to: BraunHagey & Borden LLP, 351 California Street, 10th Floor, San Francisco, CA 94104, Attention:
Daniel J. Harris, Esq. and Jason R. Sanderson, Esq., email: harris@braunhagey.com and sanderson@braunhagey.com, and, if to any
Holder, at such Holder’s address or facsimile number as set forth in the Company’s books and records. Any party may
change its address for notice at any time and from time to time by written notice to the other parties hereto, and such change
of address shall become effective ten (10) days after delivery of such notice as provided in this Section 5.1.

 

    	 	12	 

     

    

 

5.2 Assignment; No Third Party Beneficiaries;
Additional Holders.

 

5.2.1 This Agreement and the rights, duties
and obligations of the Company hereunder may not be assigned or delegated by the Company in whole or in part.

 

5.2.2 Prior to the expiration of the Founder
Shares Lock-Up Period or the Private Placement Lock-Up Period, as the case may be, no Holder may assign or delegate such Holder’s
rights, duties or obligations under this Agreement, in whole or in part, except in connection with a transfer of Registrable Securities
by such Holder to a Permitted Transferee, but only if such Permitted Transferee agrees to become bound by the transfer restrictions
set forth in this Agreement and other applicable agreements.

 

5.2.3 This Agreement and the provisions hereof
shall be binding upon and shall inure to the benefit of each of the parties and its successors and the permitted assigns of the
Holders, which shall include Permitted Transferees.

 

5.2.4 This Agreement shall not confer any
rights or benefits on any persons that are not parties hereto, other than as expressly set forth in this Agreement and Section 5.2
hereof.

 

5.2.5 No assignment by any party hereto of
such party’s rights, duties and obligations hereunder shall be binding upon or obligate the Company unless and until the
Company shall have received (i) written notice of such assignment as provided in Section 5.1 hereof and (ii) the
written agreement of the assignee, in a form reasonably satisfactory to the Company, to be bound by the terms and provisions of
this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). Any transfer or assignment
made other than as provided in this Section 5.2 shall be null and void.

 

5.2.6 Any holder of Working Capital Units
that is not a Holder hereunder shall become party to this Agreement as a “Holder” by written agreement of the holder,
in a form reasonably satisfactory to the Company, to be bound by the terms and provisions of this Agreement (which may be accomplished
by an addendum or certificate of joinder to this Agreement).

 

5.3 Severability. This Agreement
shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the validity
or enforceability of this Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable
term or provision, the parties hereto intend that there shall be added as a part of this Agreement a provision as similar in terms
to such invalid or unenforceable provision as may be possible that is valid and enforceable.

 

5.4 Counterparts. This Agreement
may be executed in multiple counterparts (including facsimile or PDF counterparts), each of which shall be deemed an original,
and all of which together shall constitute the same instrument, but only one of which need be produced.

 

5.5 Entire Agreement. This Agreement
(including all agreements entered into pursuant hereto and all certificates and instruments delivered pursuant hereto and thereto)
constitute the entire agreement of the parties with respect to the subject matter hereof and supersede all prior and contemporaneous
agreements, representations, understandings, negotiations and discussions between the parties, whether oral or written.

 

    	 	13	 

     

    

 

5.6 Governing Law; Venue. NOTWITHSTANDING
THE PLACE WHERE THIS AGREEMENT MAY BE EXECUTED BY ANY OF THE PARTIES HERETO, THE PARTIES EXPRESSLY AGREE THAT (I) THIS AGREEMENT
SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF THE STATE OF NEW YORK AS APPLIED TO AGREEMENTS AMONG NEW YORK RESIDENTS ENTERED
INTO AND TO BE PERFORMED ENTIRELY WITHIN NEW YORK, WITHOUT REGARD TO THE CONFLICT OF LAW PROVISIONS OF SUCH JURISDICTION, AND (II)
THE VENUE FOR ANY ACTION TAKEN WITH RESPECT TO THIS AGREEMENT SHALL BE ANY STATE OR FEDERAL COURT IN NEW YORK COUNTY IN THE STATE
OF NEW YORK.

 

5.7 Waiver of Trial by Jury. Each
party hereby irrevocably and unconditionally waives the right to a trial by jury in any action, suit, counterclaim or other proceeding
(whether based on contract, tort or otherwise) arising out of, connected with or relating to this Agreement, the transactions contemplated
hereby, or the actions of the Sponsor in the negotiation, administration, performance or enforcement hereof.

 

5.8 Amendments and Modifications.
Upon the written consent of the Company and the Holders of at least a majority in interest of the Registrable Securities at the
time in question, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived, or
any of such provisions, covenants or conditions may be amended or modified; provided, however, that notwithstanding the foregoing,
any amendment hereto or waiver hereof that adversely affects one Holder, solely in his, her or its capacity as a holder of the
shares of capital stock of the Company, in a manner that is materially different from the other Holders (in such capacity) shall
require the consent of the Holder so affected. No course of dealing between any Holder or the Company and any other party hereto
or any failure or delay on the part of a Holder or the Company in exercising any rights or remedies under this Agreement shall
operate as a waiver of any rights or remedies of any Holder or the Company. No single or partial exercise of any rights or remedies
under this Agreement by a party shall operate as a waiver or preclude the exercise of any other rights or remedies hereunder or
thereunder by such party. Notwithstanding the foregoing, additional Holders may become party to this Agreement in accordance with
Section 5.2 without the consent of the other parties hereto.

 

5.9 Titles and Headings. Titles and
headings of sections of this Agreement are for convenience only and shall not affect the construction of any provision of this
Agreement.

 

5.10 Remedies Cumulative. In the
event that the Company fails to observe or perform any covenant or agreement to be observed or performed under this Agreement,
the Holders may proceed to protect and enforce its rights by suit in equity or action at law, whether for specific performance
of any term contained in this Agreement or for an injunction against the breach of any such term or in aid of the exercise of any
power granted in this Agreement or to enforce any other legal or equitable right, or to take any one or more of such actions, without
being required to post a bond. None of the rights, powers or remedies conferred under this Agreement shall be mutually exclusive,
and each such right, power or remedy shall be cumulative and in addition to any other right, power or remedy, whether conferred
by this Agreement or now or hereafter available at law, in equity, by statute or otherwise.

 

5.11 Other Registration Rights. The
Company represents and warrants that no person, other than a Holder of Registrable Securities, has any right to require the Company
to register any securities of the Company for sale or to include such securities of the Company in any Registration filed by the
Company for the sale of securities for its own account or for the account of any other person. Further, the Company represents
and warrants that this Agreement supersedes any other registration rights agreement or agreement with similar terms and conditions
and in the event of a conflict between any such agreement or agreements and this Agreement, the terms of this Agreement shall prevail.

 

5.12 Term. This Agreement shall terminate
with respect to any Holder on the date that such Holder no longer holds any Registrable Securities. The provisions of Section 3.5
and Article IV shall survive any termination.

 

5.13 Holder Information. Each Holder
agrees, if requested in writing, to represent to the Company the total number of Registrable Securities held by such Holder in
order for the Company to make determinations hereunder.

   

[SIGNATURE PAGES FOLLOW]

 

    	 	14	 

     

    

 

IN WITNESS WHEREOF, the undersigned
have caused this Agreement to be executed as of the date first written above.

 

	 	COMPANY:
	 	 
	 	890 5th Avenue Partners, Inc.
	 	 
	 	By:	                                

	 	Name:	 Adam Rothstein
	 	Title:	 Executive Chairman

 

	 	HOLDERS:
	 	 
	 	200 Park Avenue Partners, LLC
	 	 
	 	By:	                        

	 	Name:	 Adam Rothstein
	 	Title:	 Manager

 

	 	PA 2 CO-Investment llc
	 	 
	 	By:	                                           

	 	Name:	 
	 	Title:	 

	 	 
	 	Craig-Hallum Capital Group LLC
	 	 
	 	By:	                        

	 	Name:	 
	 	Title:	 

	 	 
	 	 	 
	 	 	Linda Yaccarino
	 	 
	 	 	 
	 	 	Scott Flanders
	 	 
	 	 	 
	 	 	David Bank
	 	 
	 	 	 
	 	 	Kelli Turner
	 	 
	 	 	 
	 	 	Jon Jashni
	 	 	 
	 	 	 

 

[Signature Page to Registration Rights Agreement]Exhibit 10.6

 

PRIVATE PLACEMENT UNIT PURCHASE AGREEMENT

 

This PRIVATE PLACEMENT
UNIT PURCHASE AGREEMENT (this “Agreement”) is made as of the [●] day of [●], 2021, by and between
890 5th Avenue Partners, Inc., a Delaware corporation (the “Company”), and PA 2 Co-Investment LLC, a Delaware
limited liability company (the “Subscriber”).

 

WHEREAS, the Company
desires to sell to the Subscriber on a private placement basis (the “Sale”) an aggregate of 75,897 private placement
units (and up to 84,000 units in the aggregate if the underwriters in the IPO exercise their over-allotment option in full) (“Private
Placement Units”) of the Company for a purchase price of $10.00 per Private Placement Unit, each Private Placement Unit
comprised of one share of Class A common stock of the Company, par value $0.0001 per share (“Common Stock”),
and one-third of one redeemable warrant, each whole warrant exercisable to purchase one share of Common Stock (each whole warrant,
a “Warrant”). The shares of Common Stock underlying the Private Warrants (as defined below) are hereinafter
referred to as the “Warrant Shares.” The shares of Common Stock underlying the Private Placement Units (excluding
the Warrant Shares) are hereinafter referred to as the “Private Shares.” The Warrants underlying the Private
Placement Units are hereinafter referred to as the “Private Warrants.” The Private Placement Units, the Private
Shares, the Private Warrants and the Warrant Shares, collectively, are hereinafter referred to as the “Securities.”
Each whole Private Warrant is exercisable to purchase one share of Common Stock at an exercise price of $11.50, subject to the
adjustments as set forth in the Warrant Agreement (as defined below), during the period commencing on the later of (i) twelve (12)
months from the date of the closing of the Company’s initial public offering of units (the “IPO”) and
(ii) 30 days following the consummation of the Company’s initial business combination (the “Business Combination”),
as such term is defined in the registration statement in connection with the IPO, as amended at the time it becomes effective (the
 “Registration Statement”), filed with the Securities and Exchange Commission (“SEC”), and
expiring on the fifth anniversary of the consummation of the Business Combination (provided that so long as the Private Warrants
are held by the Subscriber, its designees or affiliates, the Subscriber, its designees or affiliates will not be permitted to exercise
such Private Warrants after the five year anniversary of the effective date of the Registration Statement); and

 

WHEREAS, the Subscriber
wishes to purchase an aggregate of 75,897 (and up to 84,000 units in the aggregate if the underwriters in the IPO exercise their
over-allotment option in full) Private Placement Units for the Purchase Price (as defined below), and the Company wishes to accept
such subscription from the Subscriber.

 

NOW, THEREFORE, in
consideration of the premises and the mutual covenants hereinafter set forth and other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, the Company and the Subscriber hereby agree as follows:

 

	 	1.	Agreement to Subscribe.

 

1.1          
Purchase and Issuance of the Private Placement Units.

 

(a)        Upon
the terms and subject to the conditions of this Agreement, the Subscriber hereby agrees to purchase from the Company, and the
Company hereby agrees to sell to the Subscriber, on the Initial Closing Date (as defined below) 75,897 Private Placement Units
in consideration of the payment of the Purchase Price. On the Initial Closing Date, the Company shall, at its option, deliver
to the Subscriber the certificates representing the Securities purchased or effect such delivery in book-entry form.

 

(a)       On
the date of the consummation of the closing of the over-allotment option, if any, in connection with the IPO or on such earlier
time and date as may be mutually agreed by the Subscriber and the Company (an “Over-allotment Closing Date,”
and each Over-allotment Closing Date (if any) and the Initial Closing Date, a “Closing Date”), the Company
shall issue and sell to the Subscriber, and the Subscriber shall purchase from the Company, up to 8,103 additional Private Placement
Units (or, to the extent the over-allotment option is not exercised in full, a lesser number of Private Placement Units in proportion
to the amount of the over-allotment option that is then exercised) at a price of $10.00 per Private Placement Unit for an aggregate
purchase price of up to $81,030 (if the over-allotment option is exercised in full) (such amount, the “Over-allotment
Purchase Price”). The Subscriber shall pay the Over-allotment Purchase Price by wire transfer of immediately available
funds or by such other method as may be reasonably acceptable to the Company, to the trust account (the “Trust Account”)
at a financial institution to be chosen by the Company, maintained by Continental Stock Transfer & Trust Company, acting as
trustee (“Continental”), on or prior to the Over-allotment Closing Date. On the Over-allotment Closing Date,
upon the payment by the Subscriber of the Over-allotment Purchase Price, the Company shall, at its option, deliver a certificate
evidencing the Private Placement Units purchased by the Subscriber on such date duly registered in the Subscriber’s name
to the Subscriber, or effect such delivery in book-entry form.

 

     

     

    

 

1.2           Purchase Price. As payment in full for the Private Placement Units being purchased under this Agreement at the Initial Closing
(as defined below), the Subscriber shall pay $758,970 (the “Purchase Price”) by wire transfer of immediately
available funds or by such other method as may be reasonably acceptable to the Company, to the Trust Account at a financial institution
to be chosen by the Company, maintained by Continental, on or prior to the Initial Closing Date.

 

1.3           Closing. The closing of the purchase and sale of the Private Placement Units (the “Initial Closing Date” and
the Initial Closing and each other closing, a “Closing”) shall take place on the date of the closing of the
IPO. Each Closing shall take place at the offices of the Company, or remotely via electronic exchange or at such other place or
method as may be agreed upon by the parties hereto.

 

1.4           Conditions to Closing.

 

		(a)	Conditions of the Subscriber’s Obligations. The obligation of the Subscriber
to purchase and pay for the Private Placement Units is subject to the fulfillment, on or before each Closing Date, of each of the
following conditions.

 

		a.	The representations and warranties of the Company contained in Section 3 shall be true and
correct at and as of such Closing Date as though then made.

 

		b.	The Company shall have performed and complied with all agreements, obligations and conditions contained
in this Agreement that are required to be performed or complied with by it on or before such Closing Date.

 

		c.	No litigation, statute, rule, regulation, executive order, decree, ruling or injunction shall have
been enacted, entered, promulgated or endorsed by or in any court or governmental authority of competent jurisdiction or any self-regulatory
organization having authority over the matters contemplated hereby, which prohibits the consummation of any of the transactions
contemplated by this Agreement or the Warrant Agreement.

 

		d.	The Company shall have entered into the Warrant Agreement and the Registration Rights Agreement
(as defined below), in each case on terms satisfactory to the Subscriber.

 

		(b)	Conditions of the Company’s Obligations. The obligations of the Company to the Subscriber
under this Agreement are subject to the fulfillment, on or before each Closing Date, of each of the following conditions.

 

		a.	The representations and warranties of the Subscriber contained in Section 2 shall be true
and correct at and as of such Closing Date as though then made.

 

		b.	The Subscriber shall have performed and complied with all agreements, obligations and conditions
contained in this Agreement that are required to be performed or complied with by the Subscriber on or before such Closing Date.

 

		c.	The Company shall have obtained the consent of its Board of Directors authorizing the execution,
delivery and performance of this Agreement, the Registration Rights Agreement and the Warrant
Agreement and the issuance and sale of the Private Placement Units hereunder.

 

    2

     

    

 

		d.	No litigation, statute, rule, regulation, executive order, decree, ruling or injunction shall have
been enacted, entered, promulgated or endorsed by or in any court or governmental authority of competent jurisdiction or any self-regulatory
organization having authority over the matters contemplated hereby, which prohibits the consummation of any of the transactions
contemplated by this Agreement or the Warrant Agreement.

 

1.5           Termination. This Agreement and each of the obligations of the undersigned shall be null and void and without effect if the Closing
does not occur on prior to June 30, 2021 or if that certain Underwriting Agreement, dated as of the date hereof, by and among
the Company, Cowen and Company, LLC and Craig-Hallum Capital Group LLC regarding the IPO (the “Underwriting Agreement”),
is terminated for any reason.

 

	 	2.	Representations and Warranties of the Subscriber.

 

Subscriber represents
and warrants to the Company that:

 

2.1           No Government Recommendation or Approval. Subscriber understands that no federal or state agency has passed upon or made any recommendation
or endorsement of the Company or the Sale of the Securities.

 

2.2           Accredited Investor. Subscriber represents that it is an “accredited investor” as such term is defined in Rule 501(a)
of Regulation D under the Securities Act of 1933, as amended (the “Securities Act”), and acknowledges that the
Sale is being made in reliance, among other things, on a private placement exemption to “accredited investors” under
the Securities Act and similar exemptions under state law.

 

2.3           Intent. Subscriber is purchasing the Securities solely for investment purposes, for Subscriber’s own account (and/or for
the account or benefit of its members or affiliates, as permitted, pursuant to the terms of an agreement (the “Insider
Letter”) to be entered into with respect to the Securities between, among others, Subscriber and the Company, as described
in the Registration Statement), and not with a view to the distribution thereof and Subscriber has no present arrangement to sell
the Securities to or through any person or entity except as may be permitted hereunder. The Subscriber shall not engage in hedging
transactions with regard to the Securities unless in compliance with the Securities Act.

 

2.4           Restrictions on Transfer. Subscriber acknowledges and understands the Private Placement Units are being offered in a transaction
not involving a public offering in the United States within the meaning of the Securities Act. The Securities have not been registered
under the Securities Act and, if in the future Subscriber decides to offer, resell, pledge or otherwise transfer the Securities,
such Securities may be offered, resold, pledged or otherwise transferred only pursuant to (i) an effective registration statement
filed under the Securities Act, (ii) an exemption from registration under Rule 144 promulgated under the Securities Act, if available,
or (iii) any other available exemption from the registration requirements of the Securities Act, and in each case in accordance
with any applicable securities laws of any state or any other jurisdiction. Notwithstanding the foregoing, Subscriber acknowledges
and understands the Securities are subject to transfer restrictions as described herein and in the Insider Letter. Subscriber agrees
that if any transfer of its Securities or any interest therein is proposed to be made, as a condition precedent to any such transfer,
Subscriber may be required to deliver to the Company an opinion of counsel satisfactory to the Company with respect to such transfer.
Absent registration or another available exemption from registration, Subscriber agrees it will not resell the Securities (unless
otherwise permitted pursuant to the terms hereof). Subscriber further acknowledges that because the Company is a shell company,
Rule 144 may not be available to Subscriber for the resale of the Securities until the one year anniversary following consummation
of the Business Combination of the Company, despite technical compliance with the requirements of Rule 144 and the release or waiver
of any contractual transfer restrictions.

 

    3

     

    

 

2.5           Sophisticated Investor.

 

(a)        Subscriber is sophisticated in financial matters and is able to evaluate the risks and benefits of the investment in the Securities.

 

(b)        Subscriber
is aware that an investment in the Securities is highly speculative and subject to substantial risks because, among other things,
the Securities are subject to transfer restrictions and have not been registered under the Securities Act and therefore cannot
be sold unless subsequently registered under the Securities Act or an exemption from such registration is available. Subscriber
is able to bear the economic risk of its investment in the Securities for an indefinite period of time.

 

2.6           Organization and Authority. Subscriber is duly organized, validly existing and in good standing under the laws of its state of
incorporation or formation and it possesses all requisite power and authority necessary to carry out the transactions contemplated
by this Agreement.

 

2.7           Authority. This Agreement has been validly authorized, executed and delivered by Subscriber and is a valid and binding agreement
enforceable in accordance with its terms, subject to the general principles of equity and to bankruptcy or other laws affecting
the enforcement of creditors’ rights generally.

 

2.8           No Conflicts. The execution, delivery and performance of this Agreement and the consummation by Subscriber of the transactions
contemplated hereby do not violate, conflict with or constitute a default under (i) Subscriber’s charter documents, (ii)
any agreement or instrument to which Subscriber is a party or (iii) any law, statute, rule or regulation to which Subscriber is
subject, or any agreement, order, judgment or decree to which Subscriber is subject.

 

2.9           No Legal Advice from Company. Subscriber acknowledges it has had the opportunity to review this Agreement and the transactions
contemplated by this Agreement and the other agreements entered into between the parties hereto with Subscriber’s own legal
counsel and investment and tax advisors. Except for any statements or representations of the Company made in this Agreement and
the other agreements entered into between the parties hereto, Subscriber is relying solely on such counsel and advisors and not
on any statements or representations of the Company or any of its representatives or agents for legal, tax or investment advice
with respect to this investment, the transactions contemplated by this Agreement or the securities laws of any jurisdiction.

 

2.10         Reliance on Representations and Warranties. The Subscriber understands the Private Placement Units are being offered and sold to
the Subscriber in reliance on exemptions from the registration requirements under the Securities Act, and analogous provisions
in the laws and regulations of various states, and that the Company is relying upon the truth and accuracy of the representations,
warranties, agreements, acknowledgments and understandings of the Subscriber set forth in this Agreement in order to determine
the applicability of such provisions.

 

2.11         No General Solicitation. Subscriber is not subscribing for the Private Placement Units as a result of or subsequent to any general
solicitation or general advertising, including but not limited to any advertisement, article, notice or other communication published
in any newspaper, magazine, or similar media or broadcast over television or radio, or presented at any seminar or meeting or in
the Registration Statement.

 

2.12         Legend. Subscriber acknowledges and agrees that each of the Private Placement Units and the shares of Common Stock included in
the Private Placement Units shall bear a restrictive legend substantially in the form set forth in Section 4.1 below, the Private
Warrants shall bear the legend substantially in the form set forth in the Warrant Agreement, and that the Securities will be subject
to appropriate “stop transfer restrictions.”

 

	 	3.	Representations, Warranties and Covenants of the Company.

 

The Company represents
and warrants to, and agrees with, Subscriber that:

 

3.1           Valid
Issuance of Capital Stock. The total number of shares of all classes of capital stock which the Company has authority to
issue is 500,000,000 shares of Class A Common Stock, 25,000,000 shares of Class F Common Stock, $0.0001 par value per share
(the “Class F Common Stock”), and 5,000,000 shares of preferred stock, $0.0001 par value per share
(“Preferred Stock”). As of the date hereof, the Company has issued and outstanding 7,187,500 shares
of Class F Common Stock (of which up to 937,500 shares are subject to forfeiture as described in the Registration Statement),
no shares of Class A Common Stock and no shares of Preferred Stock. All of the issued shares of capital stock of the Company
have been duly authorized, validly issued, and are fully paid and non-assessable.

 

    4

     

    

 

3.2           Title to Securities. Upon issuance in accordance with, and payment pursuant to, the terms hereof and that certain warrant agreement
(the “Warrant Agreement”) to be entered into between the Company and Continental, as warrant agent, as the
case may be, each of the Private Placement Units, Private Shares, Private Warrants and Warrant Shares will be duly and validly
issued, fully paid and non-assessable. On the date of issuance of the Private Placement Units and Warrant Shares shall have been
reserved for issuance. Upon issuance in accordance with, and payment pursuant to, the terms hereof and the Warrant Agreement,
as the case may be, Subscriber will have or receive good title to the Private Placement Units, Private Shares and Private Warrants,
free and clear of all liens, claims and encumbrances of any kind, other than (i) transfer restrictions hereunder and (ii) transfer
restrictions under federal and state securities laws.

 

3.3           Organization and Qualification. The Company is a corporation duly incorporated, validly existing and in good standing under the
laws of the State of Delaware and has the requisite corporate power to own its properties and assets and to carry on its business
as now being conducted.

 

3.4           Authorization; Enforcement. (i) The Company has the requisite corporate power and authority to enter into and perform its obligations
under this Agreement and to issue the Securities in accordance with the terms hereof, (ii) the execution, delivery and performance
of this Agreement by the Company and the consummation by it of the transactions contemplated hereby have been duly authorized by
all necessary corporate action, and no further consent or authorization of the Company or its Board of Directors or stockholders
is required, and (iii) this Agreement constitutes valid and binding obligations of the Company enforceable against the Company
in accordance with its terms, except as such enforceability may be limited by applicable bankruptcy, insolvency, fraudulent conveyance,
moratorium, reorganization, or similar laws relating to, or affecting generally the enforcement of, creditors’ rights and
remedies or by equitable principles of general application and except as enforcement of rights to indemnity and contribution may
be limited by federal and state securities laws or principles of public policy.

 

3.5           No Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions
contemplated hereby do not (i) result in a violation of the Company’s certificate of incorporation or by-laws, (ii) conflict
with, or constitute a default under any agreement or instrument to which the Company is a party or (iii) any law statute, rule
or regulation to which the Company is subject or any agreement, order, judgment or decree to which the Company is subject. Other
than any SEC or state securities filings which may be required to be made by the Company subsequent to the Closing Date, and any
registration statement which may be filed pursuant thereto, the Company is not required under federal, state or local law, rule
or regulation to obtain any consent, authorization or order of, or make any filing or registration with, any court or governmental
agency or self-regulatory entity in order for it to perform any of its obligations under this Agreement or issue the Private Placement
Units, Private Shares, Private Warrants or Warrant Shares in accordance with the terms hereof.

 

3.6           Additional Representations and Warranties. The representations and warranties of the Company set forth in the Underwriting Agreement
are hereby incorporated herein and are true and correct with the same force and effect as though expressly made herein as of the
date hereof.

 

3.7        
   Regulation D Qualification. Neither the Company nor, to its knowledge, any of its affiliates, members, officers, directors or beneficial
shareholders of 20% or more of its outstanding securities, has experienced a disqualifying event as enumerated pursuant to Rule
506(d) of Regulation D under the Securities Act.

 

    5

     

    

 

	 	4.	Legends.

 

4.1           Legend. The Company will issue the Private Placement Units and Private Shares and, when issued, the Warrant Shares, purchased by
the Subscriber in the name of the Subscriber, and such securities will bear the following legend:

 

“THE
SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”),
OR ANY STATE SECURITIES LAWS AND NEITHER THE SECURITIES NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR
OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR SUCH LAWS OR AN EXEMPTION
FROM REGISTRATION UNDER THE SECURITIES ACT AND SUCH LAWS WHICH, IN THE OPINION OF COUNSEL FOR THIS COMPANY, IS AVAILABLE.”

 

“THE
SECURITIES REPRESENTED hereby ARE SUBJECT TO LOCKUP PURSUANT TO A letter agreement by and among 890 5th Avenue Partners, Inc.,
PA 2 Co-Investment LLC, Craig-Hallum Capital Group LLC AND THE OTHER PARTIES THERETO, AND
MAY ONLY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED DURING THE TERM OF THE LOCKUP PURSUANT TO THE TERMS SET FORTH
IN such letter AGREEMENT.”

 

“SECURITIES
EVIDENCED HEREBY SHALL BE ENTITLED TO REGISTRATION RIGHTS UNDER A REGISTRATION RIGHTS AGREEMENT WITH THE COMPANY.”

 

4.2           Subscriber’s Compliance. Nothing in this Section 4 shall affect in any way the Subscriber’s obligations and agreements
to comply with all applicable securities laws upon resale of the Securities.

 

4.3           Company’s Refusal to Register Transfer of the Securities. The Company shall refuse to register any transfer of the Securities,
if in the sole judgment of the Company such purported transfer would not be made (i) pursuant to an effective registration statement
filed under the Securities Act, or pursuant to an available exemption from the registration requirements of the Securities Act
and (ii) in compliance herewith.

 

4.4           Registration Rights. The Subscriber will be entitled to certain registration rights which will be governed by a registration rights
agreement (“Registration Rights Agreement”) to be entered into among the Subscriber, the Company and others,
on or prior to the effective date of the Registration Statement.

 

	 	5.	Waiver of Liquidation Distributions.

 

In connection with
the Securities purchased pursuant to this Agreement, Subscriber hereby waives any and all right, title, interest or claim of any
kind in or to any distributions of the amounts in the Trust Account with respect to the Securities, whether (i) in connection with
the exercise of redemption rights if the Company consummates the Business Combination, (ii) in connection with any tender offer
conducted by the Company prior to a Business Combination, (iii) upon the Company’s redemption of shares of Common Stock sold
in the Company’s IPO upon the Company’s failure to timely complete the Business Combination or (iv) in connection with
a stockholder vote to approve an amendment to the Company’s amended and restated certificate of incorporation, (A) to modify
the substance or timing of the Company’s obligation to redeem 100% of the shares of Common Stock sold in the IPO if the Company
does complete the Business Combination within 24 months of the closing of the IPO or (B) with respect to any other provision relating
to stockholders’ rights or pre-Business Combination activity. In the event Subscriber purchases shares of Common Stock in
the IPO or in the aftermarket, any additional shares so purchased shall be eligible to receive the redemption value of such shares
of Common Stock upon the same terms offered to all other purchasers of Common Stock in the IPO in the event the Company fails to
consummate the Business Combination within the time period set forth in the Company’s certificate of incorporation, as amended
from time to time.

 

	 	6.	Terms of Private Warrants. Each Private Warrant shall have the terms set forth in the Warrant Agreement.

 

    6

     

    

 

                7.             FINRA
Considerations. Subscriber acknowledges and agrees that the Private Placement Units and their component parts and the related
registration rights will be deemed compensation by the Financial Industry Regulatory Authority (“FINRA”) and
will therefore, pursuant to FINRA Rule 5110(e), be subject to lock-up for a period of 180 days immediately following the date
of effectiveness or commencement of sales in the IPO, subject to FINRA Rule 5110(e)(2). Additionally, the Private Placement Units
and their component parts and the related registration rights may not be sold, transferred, assigned, pledged or hypothecated
during the foregoing 180 day period following the effective date of the Registration Statement except to any underwriter or selected
dealer participating in the IPO and the bona fide officers or partners of any Subscriber and any such participating underwriter
or selected dealer. Additionally, the Private Placement Units and their component parts and the related registration rights will
not be the subject of any hedging, short sale, derivative, put or call transaction that would result in the economic disposition
of such securities by any person for a period of 180 days immediately following the date of effectiveness or commencement of sales
in the IPO.

 

	 	8.	Terms of the Private Placement Units and Private Warrants.

 

8.1           The Private Placement Units and their component parts are substantially identical to the units to be offered in the IPO except
that: (i) the Private Placement Units and component parts will not, except in limited circumstances, be transferable or salable
until 30 days after the completion of the Company’s Business Combination, (ii) the Private Warrants will be non-redeemable
and may be exercisable on a “cashless” basis if held by Subscriber or its permitted transferees, as further described
in the Warrant Agreement, (iii) the Private Warrants may not be exercised after the five year anniversary of the effective date
of the Registration Statement pursuant to FINRA Rule 5110(g)(8) and (iv) the Private Placement Units and component parts are being
purchased pursuant to an exemption from the registration requirements of the Securities Act and will become freely tradable only
after the expiration of the lockup described above in clause (i) and they are registered pursuant to the Registration Rights Agreement
or an exemption from registration under the Securities Act is available.

 

8.2           Subscriber agrees to vote the Private Shares in accordance with the terms of the Insider Letter and as otherwise described in the
Registration Statement.

 

	 	9.	Governing Law; Jurisdiction; Waiver of Jury Trial.

 

This Agreement shall
be governed by and construed in accordance with the laws of the State of Delaware for agreements made and to be wholly performed
within such state. The parties hereto hereby waive any right to a jury trial in connection with any litigation pursuant to this
Agreement and the transactions contemplated hereby.

 

	 	10.	Assignment; Entire Agreement; Amendment.

 

10.1         Assignment. Neither this Agreement nor any rights hereunder may be assigned by any party to any other person other than by Subscriber
to a person agreeing to be bound by the terms hereof.

 

10.2         Entire Agreement. This Agreement sets forth the entire agreement and understanding between the parties as to the subject matter
thereof and merges and supersedes all prior discussions, agreements and understandings of any and every nature among them.

 

10.3         Amendment. Except as expressly provided in this Agreement, neither this Agreement nor any term hereof may be amended, waived, discharged
or terminated other than by a written instrument signed by all of the parties hereto.

 

10.4         Binding upon Successors. This Agreement shall be binding upon and inure to the benefit of the parties hereto and to their respective
heirs, legal representatives, successors and permitted assigns.

 

    7

     

    

 

	 	11.	Notices.

 

Unless otherwise
provided herein, any notice or other communication to a party hereunder shall be sufficiently given if in writing and
personally delivered or sent by facsimile or other electronic transmission with copy sent in another manner herein provided
or sent by courier (which for all purposes of this Agreement shall include Federal Express or other recognized overnight
courier) or mailed to said party by certified mail, return receipt requested, at its address provided for herein or such
other address as either may designate for itself in such notice to the other. Communications shall be deemed to have been
received when delivered personally, on the scheduled arrival date when sent by next day or 2nd-day courier service, or if
sent by facsimile upon receipt of confirmation of transmittal or, if sent by mail, then three days after deposit in the mail.
If given by electronic transmission, such notice shall be deemed to be delivered (i) if by electronic mail, when directed to
an electronic mail address at which the stockholder has consented to receive notice; (ii) if by a posting on an electronic
network together with separate notice to the stockholder of such specific posting, upon the later of (1) such posting and (2)
the giving of such separate notice; and (iii) if by any other form of electronic transmission, when directed to the
stockholder.

 

	 	12.	Counterparts; Electronic Signatures.

 

This Agreement may
be executed in counterparts, each of which when so executed shall be deemed to be an original and all of which when taken together
shall constitute one and the same instrument. The words “execution,” “signed,” “signature,”
and words of like import in this Agreement or in any other certificate, agreement or document related to this Agreement shall include
images of manually executed signatures transmitted by facsimile or other electronic format (including, without limitation, “pdf,”
 “tif” or “jpg”) and other electronic signatures (including, without limitation, DocuSign and AdobeSign). The
use of electronic signatures and electronic records (including, without limitation, any contract or other record created, generated,
sent, communicated, received, or stored by electronic means) shall be of the same legal effect, validity and enforceability as
a manually executed signature or use of a paper-based record-keeping system to the fullest extent permitted by applicable law.

 

	 	13.	Survival; Severability.

 

13.1         Survival. The representations, warranties, covenants and agreements of the parties hereto shall survive each Closing Date.

 

13.2         Severability. In the event that any provision of this Agreement becomes or is declared by a court of competent jurisdiction to
be illegal, unenforceable or void, this Agreement shall continue in full force and effect without said provision; provided that
no such severability shall be effective if it materially changes the economic benefit of this Agreement to any party.

 

	 	14.	Headings.

 

The titles and subtitles
used in this Agreement are used for convenience only and are not to be considered in construing or interpreting this Agreement.

 

[The remainder of this page has been
intentionally left blank.]

 

    8

     

    

 

IN WITNESS WHEREOF,
the parties hereto have executed this Agreement to be effective as of the date first set forth above.

 

	 	COMPANY:
	 	 
	 	890 5th Avenue Partners, Inc.
	 	 
	 	By:	 
	 	 	Name: Adam Rothstein
	 	 	Title: Executive Chairman
	 	 	 
	 	SUBSCRIBER:
	 	 
	 	PA 2 Co-Investment LLC
	 	By: Cowen Investments II LLC, its Sole Member
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:

 

[Signature Page to Private Placement
Unit Purchase Agreement]

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