Exhibit 10.4


 


REGISTRATION AND SHAREHOLDER RIGHTS AGREEMENT


 


THIS REGISTRATION AND SHAREHOLDER
RIGHTS AGREEMENT (this “Agreement”), dated as of October 27, 2021, is made and entered into by and among Seaport
Calibre Materials Acquisition Corp., a Delaware corporation (the “Company”), and Seaport Global Asset Management,
LLC, a Delaware limited liability company (“SGAM”), Calibre Sponsor Sub, LLC, a Delaware limited liability company
(“Calibre”, and each of SGAM and Calibre, a “Sponsor” and collectively, the “Sponsors”),
and the other parties listed on the signature pages hereto (the “Other Initial Stockholders”) and any other
person or entity who hereafter becomes a party to this Agreement pursuant to Section 6.2 of this Agreement (each such party,
together with the Sponsors and the Other Initial Stockholders, a “Holder” and collectively, the “Holders”).


 


RECITALS


 


WHEREAS, in connection
with the formation of AMFCO-420 LLC (the “Initial LLC”) in 2019, and for additional consideration in 2020,
SGAM received its 100% liability company interest in the Initial LLC for nominal consideration of $479.00;


 


WHEREAS, as part of
the conversion of the Initial LLC into the Company in April 2021, the limited liability company interests held by SGAM were converted
into 5,750,000 shares (the “Founder Shares”) of the Company’s Class B common stock, par value,
$0.0001 per share;


 


WHEREAS, in June and
July 2021, SGAM entered into those certain Securities Assignment Agreements pursuant to which SGAM assigned an aggregate of 3,770,625
Founder Shares to Calibre and certain Other Initial Stockholders for an aggregate purchase price of $27,019.39 (or $0.007 per share),
which included the acquisition of 287,500 shares by Stephen Smith;


 


WHEREAS, in July 2021,
the Company’s Sponsors and Other Initial Stockholders forfeited an aggregate of 1,437,500 shares (including the forfeiture
of 71,875 shares by Stephen Smith), thereby resulting in 4,312,500 remaining Founder Shares, of which 215,625 shares and 1,430,875
share were held by Stephen Smith and SGAM, respectively;


 


WHEREAS, in September
of 2021, certain of the Company’s Other Initial Stockholders transferred an aggregate of 464,620 shares to Calibre and
its controlled affiliates resulting in 184,515 shares held by Stephen Smith;


 


WHEREAS, in October 2021,
our initial stockholders forfeited an aggregate of 575,000 shares (including 51,523 shares by Stephen Smith), thereby resulting
in 3,737,500 remaining founder shares. Further in October 2021, certain initial stockholders transferred an aggregate of 222,647
founder shares to Calibre and its controlled affiliates, including 17,769 transferred by Stephen Smith, resulting in 115,464
shares and 1,231,730 shares held by Stephen Smith and SGAM, respectively


 


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”), on the terms and conditions provided in the Company’s amended and restated certificate of incorporation,
up 487,500 of which will be forfeited to the Company for no consideration depending on the extent to which the underwriters of the
Company’s initial public offering exercise their over-allotment option;


 


WHEREAS, on October
27, 2021, the Company entered into Private Placement Warrant Purchase Agreements with the Sponsors and the Other Initial Stockholders,
pursuant to which such persons agreed to purchase an aggregate of 4,700,000 (or up to 5,090,000 if the over-allotment option
in connection with the Company’s initial public offering is exercised) (the “Private Placement Warrants”),
in a private placement transaction occurring simultaneously with the closing of the Company’s initial public offering;


 


WHEREAS, in order
to finance the Company’s transaction costs in connection with an intended initial Business Combination (as defined below) the
Sponsors or the Other Initial Stockholders or any of their respective affiliates or certain of the Company’s officers and
directors may loan to the Company funds as the Company may require, of which up to $2,000,000 of such loans may be convertible into
warrants (“Working Capital Warrants”) at a price of $1.50 per warrant; 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 well as the right to nominate certain directors to the Company’s Board (as
defined below), as set forth in this Agreement.


 


NOW, THEREFORE,
in consideration of the 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 principal financial officer of the Company, 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.


 


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


 


“Commission”
shall mean the Securities and Exchange Commission.


 


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


 


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


 


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


 


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


 


“Exchange Act”
shall mean the Securities Exchange Act of 1934, as it may be amended from time to time.


 


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


 


“Form S-3”
shall have the meaning given in subsection 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 or (B) subsequent to the Business Combination, (x) if the
last sale price of the Common Stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, 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, reorganization or other similar transaction 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.


 


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


 


“Other Initial
Stockholders” shall have the meaning given in the Preamble.


 


“Insider Letter”
shall mean that certain letter agreement, dated as of October 27, 2021, by and among the Company, the Sponsors and each of the Company’s
officers, directors and director 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,
this Agreement 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 Warrants that are held by the initial purchasers of such Private
Placement Warrants or their Permitted Transferees, and any of the 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 Warrants or their Permitted Transferees,
the period ending 30 days after the completion of the Company’s initial Business Combination.


 


“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 Founder Shares and the shares of Common Stock issued or issuable upon the conversion
of any Founder Shares, (b) the Private Placement Warrants (including any shares of the Common Stock issued or issuable upon the
exercise of any such Private Placement Warrants), (c) any outstanding share of the 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 shares of the Common Stock issued or issuable upon the exercise of the Working
Capital Warrants, and (e) any other equity security of the Company issued or issuable with respect to any such share of the
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.


 






     


     


    

 


“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 from time to time.


 


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


 


“Sponsor”
and “Sponsors” shall have the meaning given them in the Preamble.


 


“Sponsor Nominee”
is defined in Section 5.1.1.


 


“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.


 


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


 






     


     


    

 


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 Business Combination, the Holders of at least a majority in
interest of the then-outstanding number of Registrable Securities (the “Demanding Holders”) may make a written
demand for Registration 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, but not more than forty five (45) days immediately after the Company’s receipt of the Demand
Registration, the Registration of all Registrable Securities requested by the Demanding Holders and Requesting Holders pursuant to such
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 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. Notwithstanding the foregoing, in compliance with FINRA Rule 5110(g)(8),
SGAM and certain of its controlled affiliates may not exercise their demand rights under this Section 2.1 (i) after five (5) years
after the effective date of the registration statement for the Company’s initial public offering, or (ii) on more than one
occasion.


 


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; and 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.


 









     


     


    

 


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 Registrable Securities
of Holders (Pro Rata, based on the respective number of Registrable Securities that each Holder has so requested) exercising their rights
to register their Registrable Securities pursuant to subsection 2.2.1 hereof, 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 that the Company desires to sell, which can be sold without exceeding the Maximum Number
of Securities; and (iv) fourth, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i),
(ii) and (iii), 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. 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. Notwithstanding
anything to the contrary in this Agreement, 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.


 


2.2               
Piggyback Registration.


 


2.2.1           Piggyback
Rights. If, at any time on or after the date the Company consummates a 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. Notwithstanding the foregoing, in compliance with FINRA Rule 5110(g)(8), SGAM and certain of its controlled affiliates
may not exercise their “piggyback” registration rights under this Section 2.2.1 after seven (7) years after
the effective date of the registration statement for the Company’s initial public offering.


 






     


     


    

 


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 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
based on the number of Registrable Securities that each Holder has requested be included in such Underwritten Registration and the aggregate
number of Registrable Securities that the Holders have requested to be included in such Underwritten Registration, 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. 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.


 


2.3               
Registrations on Form S-3. Any Holder 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”); provided, however, that the Company shall not
be obligated to effect such request through an Underwritten Offering. Within five (5) days of the Company’s receipt of a written
request from a Holder or Holders of Registrable Securities for a Registration on Form S-3, the Company shall promptly give written
notice of the proposed Registration on Form S-3 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 on Form S-3
shall so notify the Company, in writing, within ten (10) days after the receipt by the Holder of the notice from the Company. As
soon as practicable thereafter, but not more than twelve (12) days after the Company’s initial receipt of such written request
for a Registration on Form S-3, 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 Section 2.3 hereof if (i) a Form S-3
is not available for such offering; or (ii) 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 $10,000,000.


 


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 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.


 


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;


 


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 requested by any Holder 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 each Holder of Registrable Securities included in such Registration, and each such Holder’s 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 each Holder 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 any Holder 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 and its counsel, including, without limitation, providing copies
promptly upon receipt of any comment letters received with respect to any such Registration Statement or Prospectus;


 


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;


 


3.1.10        permit
a representative of the Holders (such representative to be selected by a majority of the participating 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; and provided
further, the Company may not include the name of any Holder or Underwriter or any information regarding any Holder or
Underwriter in any Registration Statement or Prospectus, any amendment or supplement to such Registration Statement or Prospectus,
any document that is to be incorporated by reference into such Registration Statement or Prospectus, or any response to any comment
letter, without the prior written consent of such Holder or Underwriter and providing each such Holder or Underwriter a reasonable
amount of time to review and comment on such applicable document, which comments the Company shall include unless contrary to
applicable law;


 






     


     


    

 


3.1.11       
obtain a “cold comfort” letter from the Company’s independent registered public accountants in the event of an
Underwritten Registration which the participating Holders may rely on, 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 $50,000,000, 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.


 


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 thirty (30) days, 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. 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.


 


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.


 


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 (plus local 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

SHAREHOLDER RIGHTS


 


5.1               
Subject to the terms and conditions of this Agreement, at any time and from time to time on or after the date that the Company
consummates a Business Combination and for so long as the Sponsors hold any Registrable Securities:


 


5.1.1          
The Sponsors shall have the right, but not the obligation, to designate, upon their mutual agreement, three individuals to be appointed
or nominated, as the case may be, for election to the Board (including any successor, each, a “Sponsor Nominee”)
by giving written notice to the Company on or before the time such information is reasonably requested by the Board or the Nominating
Committee of the Board, as applicable, for inclusion in a proxy statement for a meeting of stockholders provided to the Sponsors.


 









     


     


    

 


5.1.2          
 The Company will, as promptly as practicable, use its best efforts to take all necessary and desirable actions (including, without
limitation, calling special meetings of the Board and the stockholders and recommending, supporting and soliciting proxies) so that there
are three Sponsor Nominees serving on the Board at all times.


 


5.1.3          
The Company shall, to the fullest extent permitted by applicable law, use its best efforts to take all actions necessary to ensure
that: (i) each Sponsor Nominee is included in the Board’s slate of nominees to the stockholders of the Company for each election
of Directors; and (ii) each Sponsor Nominee is included in the proxy statement prepared by management of the Company in connection
with soliciting proxies for every meeting of the stockholders of the Company called with respect to the election of members of the Board,
and at every adjournment or postponement thereof, and on every action or approval by written consent of the stockholders of the Company
or the Board with respect to the election of members of the Board.


 


5.1.4          
If a vacancy occurs because of the death, disability, disqualification, resignation, or removal of a Sponsor Nominee or for any
other reason, the Sponsors shall be entitled to designate, upon their mutual agreement, such person’s successor, and the Company
will, as promptly as practicable following such designation, use its best efforts to take all necessary and desirable actions, to the
fullest extent permitted by law, within its control such that such vacancy shall be filled with such successor Sponsor Nominee.


 


5.1.5          
If a Sponsor Nominee is not elected because of such Sponsor Nominee’s death, disability, disqualification, withdrawal as
a nominee or for any other reason, the Sponsors shall be entitled to promptly designate, upon their mutual agreement, another Sponsor
Nominee and the Company will take all necessary and desirable actions within its control such that the director position for which such
Sponsor Nominee was nominated shall not be filled pending such designation or the size of the Board shall be increased by one and such
vacancy shall be filled with such successor Sponsor Nominee as promptly as practicable following such designation.


 


5.1.6          
As promptly as reasonably practicable following the request of any Sponsor Nominee, the Company shall enter into an indemnification
agreement with such Sponsor Nominee, in the form entered into with the other members of the Board. The Company shall pay the reasonable,
documented out-of-pocket expenses incurred by the Sponsor Nominee in connection with his or her services provided to or on behalf of the
Company, including attending meetings or events attended explicitly on behalf of the Company at the Company’s request.


 


5.1.7          
The Company shall (i) purchase directors’ and officers’ liability insurance in an amount determined by the Board
to be reasonable and customary and (ii) for so long as a Sponsor Nominee serves as a Director of the Company, maintain such coverage
with respect to such Sponsor Nominee; provided that upon removal or resignation of such Sponsor Nominee for any reason, the Company
shall take all actions reasonably necessary to extend such directors’ and officers’ liability insurance coverage for a period
of not less than six years from any such event in respect of any act or omission occurring at or prior to such event.


 


5.1.8          
For so long as a Sponsor Nominee serves as a Director of the Company, the Company shall not amend, alter or repeal any right to
indemnification or exculpation covering or benefiting any Director nominated pursuant to this Agreement as and to the extent consistent
with applicable law, whether such right is contained in the Company’s amended and restated certificate of incorporation or its bylaws,
or another document (except to the extent such amendment or alteration permits the Company to provide broader indemnification or exculpation
rights on a retroactive basis than permitted prior thereto).


 


5.1.9          
Each Sponsor Nominee may, but does not need to qualify as “independent” pursuant to listing standards of Nasdaq (or
such other national securities exchange upon which the Company’s securities are then listed).


 


5.1.10        Any
Sponsor Nominee will be subject to the Company’s customary due diligence process, including its review of a completed
questionnaire and a background check. Based on the foregoing, the Company may object to any Sponsor Nominee provided (a) it
does so in good faith, and (b) such objection is based upon any of the following: (i) such Sponsor Nominee was convicted
in a criminal proceeding or is a named subject of a pending criminal proceeding (excluding traffic violations and other minor
offenses), (ii) such Sponsor Nominee was the subject of any order, judgment, or decree not subsequently reversed, suspended or
vacated of any court of competent jurisdiction, permanently or temporarily enjoining such proposed director from, or otherwise
limiting, the following activities: (A) engaging in any type of business practice, or (B) engaging in any activity in
connection with the purchase or sale of any security or in connection with any violation of federal or state securities laws,
(iii) such Sponsor Nominee was the subject of any order, judgment or decree, not subsequently reversed, suspended or vacated,
of any federal or state authority barring, suspending or otherwise limiting for more than 60 days the right of such person
to engage in any activity described in clause (ii)(B), or to be associated with persons engaged in such activity,
(iv) such proposed Sponsor Nominee was found by a court of competent jurisdiction in a civil action or by the Commission to
have violated any federal or state securities law, and the judgment in such civil action or finding by the Commission has not been
subsequently reversed, suspended or vacated, or (v) such proposed Sponsor Nominee was the subject of, or a party to any federal
or state judicial or administrative order, judgment, decree, or finding, not subsequently reversed, suspended or vacated, relating
to a violation of any federal or state securities laws or regulations. In the event the Board reasonably finds the Sponsor Nominee
to be unsuitable based upon one or more of the foregoing clauses (i) through (v) and reasonably objects to the identified
Sponsor Nominee, the Sponsors shall be entitled to propose, upon their mutual agreement, a different Sponsor Nominee to the Board
within 30 calendar days of the Company’s notice to Sponsors of its objection to the Sponsor Nominee and such replacement
Sponsor Nominee shall be subject to the review process outlined above.


 






     


     


    

 


5.1.11       
The Company shall take all necessary action to cause a Sponsor Nominee chosen by the Sponsors, at the request of such Sponsor Nominee
to be elected to the board of directors (or similar governing body) of each material operating subsidiary of the Company. The Sponsor
Nominee, as applicable, shall have the right to attend (in person or remotely) any meetings of the board of directors (or similar governing
body or committee thereof) of each subsidiary of the Company.


 


Article
VI

MISCELLANEOUS


 


6.1               
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, telecopy,
telegram, 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, telecopy, telegram 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: 360 Madison Avenue, 20th Floor, New York, NY 10017, and, if to any Holder, at such Holder’s address or contact information
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 thirty (30) days after delivery of
such notice as provided in this Section 6.1.


 


6.2               
Assignment; No Third Party Beneficiaries.


 


6.2.1          
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.


 


6.2.2          
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.


 


6.2.3          
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.


 









     


     


    

 


6.2.4          
 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 6.2 hereof.


 


6.2.5          
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 6.1
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 6.2 shall be null and void.


 


6.3               
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.


 


6.4               
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.


 


6.5               
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.


 


6.6               
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, shareholder 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.


 


6.7               
Term. This Agreement shall terminate upon the earlier of (i) the tenth anniversary of the date of this Agreement or
(ii) the date as of which (A) all of the Registrable Securities have been sold pursuant to a Registration Statement (but
in no event prior to the applicable period referred to in Section 4(a)(3) of the Securities Act and Rule 174 thereunder (or
any successor rule promulgated thereafter by the Commission)) or (B) the Holders of all Registrable Securities are permitted to sell
the Registrable Securities without registration under Rule 144 (or any similar provision) under the Securities Act without limitation
on the amount of securities sold or the manner of sale. The provisions of Section 3.5 and Article IV shall
survive any termination.


 


[Signature Page Follows]


 









     


     


    

 


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


 


	 	COMPANY:
	 	 
	 	SEAPORT CALIBRE ACQUISITION CORP.,

    a Delaware corporation
	 	 
	 	By:	/s/ Jim Tumulty
	 	 	Name: Jim Tumulty
	 	 	Title: Chief Executive Officer
	 	 
	 	HOLDERS:
	 	 
	 	SGAM SPONSOR SUB, LLC,

    a Delaware limited liability company
	 	 
	 	By:	/s/ Stephen Smith
	 	 	Name: Stephen Smith
	 	 	Title: CEO of Managing Member
	 	 
	 	CALIBRE SPONSOR SUB, LLC, a
    Delaware limited liability company
	 	 
	 	By:	/s/ Jim Tumulty
	 	 	Name: Jim Tumulty
	 	 	Title: Co-Manager of Managing Member
	 	 
	 	Name:	/s/ Stephen Smith
	 	 	Stephen Smith
	 	 
	 	Name:	/s/ Jim Tumulty
	 	 	Jim Tumulty
	 	 
	 	Name:	/s/ Ed Siegel
	 	 	Ed Siegel
	 	 
	 	Name:	/s/ Patrick Murley
	 	 	Patrick Murley
	 	 
	 	Name:	/s/ Robert McMaster
	 	 	Robert McMaster
	 	 
	 	Name:	/s/ Lee Muller
	 	 	Lee Muller
	 	 
	 	Name:	/s/ Shawn Tumulty
	 	 	Shawn Tumulty






 


[Signature Page to Registration and Shareholder
Rights Agreement]