Document:

Exhibit
10.4

 

REGISTRATION
AND STOCKHOLDER RIGHTS AGREEMENT

 

THIS
REGISTRATION AND STOCKHOLDER RIGHTS AGREEMENT (this “Agreement”) is entered into as of the [●] day of
[●], 2022, by and among EF Hutton Acquisition Corporation I, a Delaware corporation (the “Company”),
and the undersigned parties listed under Investor on the signature page hereto (each, an “Investor” and collectively,
the “Investors”).

 

WHEREAS,
the Investors and the Company desire to enter into this Agreement to provide the Investors with certain rights relating to the registration
of the securities held by them as of the date hereof.

 

NOW,
THEREFORE, in consideration of the mutual covenants and agreements set forth herein, and for other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

 

1.
DEFINITIONS. The following capitalized terms used herein have the following meanings:

 

“Adverse
Disclosure” is defined in Section 3.5.

 

“Agreement”
means this Agreement, as amended, restated, supplemented, or otherwise modified from time to time.

 

“Board”
means the board of directors of the Company.

 

“Business
Combination” means the acquisition of direct or indirect ownership through a merger, share exchange, asset acquisition,
share purchase, recapitalization, reorganization or other similar type of transaction, of one or more businesses or entities.

 

“Commission”
means the Securities and Exchange Commission, or any other federal agency then administering the Securities Act or the Exchange Act.

 

“Common
Stock” means the common stock, par value $0.0001 per share, of the Company.

 

“Company”
is defined in the preamble to this Agreement.

 

“Demand
Registration” is defined in Section 2.1.1.

 

“Demanding
Holder” is defined in Section 2.1.1.

 

“EF
Hutton” means EF Hutton, division of Benchmark Investments, LLC and its affiliates.

 

“Exchange
Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the Commission promulgated
thereunder, all as the same shall be in effect at the time.

 

“Form
S-3” is defined in Section 2.3.

 

“Indemnified
Party” is defined in Section 4.3.

 

“Indemnifying
Party” is defined in Section 4.3.

 

“Initial
Shares” means all of the outstanding shares of Common Stock issued prior to the consummation of the Company’s initial
public offering.

 

“Investor”
is defined in the preamble to this Agreement.

 

    	 

     

    

 

“Investor
Indemnified Party” is defined in Section 4.1.

 

“Maximum
Number of Shares” is defined in Section 2.1.4.

 

“Misstatement”
is defined in Section 3.1.13.

 

“Notices”
is defined in Section 7.4.

 

“Piggy-Back
Registration” is defined in Section 2.2.1.

 

“Private
Rights” means all of the outstanding rights issued in private offerings prior to or in connection with the consummation
of the Company’s initial public offering.

 

“Private
Shares” means all of the outstanding shares of Common Stock issued in private offerings prior to or in connection with
the consummation of the Company’s initial public offering.

 

“Private
Warrants” means all of the outstanding warrants issued in private offerings prior to or in connection with the consummation
of the Company’s initial public offering.

 

“Register,”
“Registered” and “Registration” 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.

 

“Registrable
Securities” means (i) the Initial Shares, (ii) the Private Shares, (iii) the shares of Common Stock underlying the Private
Warrants, (iv) the shares of Common Stock underlying the Private Rights and (v) 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 $5,475,000 made to the Company by an Investor. Registrable Securities include any warrants, rights, shares of
capital stock or other securities of the Company issued as a dividend or other distribution with respect to or in exchange for or in
replacement of such Initial Shares, Private Shares, Private Warrants and Private Rights (and underlying shares of Common Stock). As to
any particular Registrable Securities, 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 them not bearing a legend restricting further transfer shall have been delivered by the Company and subsequent public
distribution of them shall not require registration under the Securities Act; (c) such securities shall have ceased to be outstanding,
or (d) the Registrable Securities are freely saleable under Rule 144 without volume limitations.

 

“Registration
Statement” means a registration statement filed by the Company with the Commission in compliance with the Securities Act
and the rules and regulations promulgated thereunder for a public offering and sale of equity securities, or securities or other obligations
exercisable or exchangeable for, or convertible into, equity securities (other than a registration statement on Form S-4 or Form S-8,
or their successors, or any registration statement covering only securities proposed to be issued in exchange for securities or assets
of another entity).

 

“Securities
Act” means the Securities Act of 1933, as amended, and the rules and regulations of the Commission promulgated thereunder,
all as the same shall be in effect at the time.

 

“Underwriter”
means 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.

 

“Units”
means the units of the Company, each comprised of one share of Common Stock, one warrant entitling the holder to purchase one share of
Common Stock and one right entitling the holder to receive 1/8 of one share of Common Stock upon the consummation of the Company’s
initial business combination.

 

    	 

     

    

 

2.
REGISTRATION RIGHTS.

 

2.1
Demand Registration.

 

2.1.1
Request for Registration. Subject to the provisions of subsection 2.1.4 and subsection 3.1.1 hereof, at any time
and from time to time on or after the date the Company consummates the Business Combination , but prior to the five-year anniversary
of the effective date of the Company’s Form S-1 Registration Statement (File No. 333-264314) (the “Effective Date”),
(a) the holders of a majority of the Warrants, (b) the holders of a majority of the Rights and (c) the holders of a majority-in-interest
of the Initial Shares and Private Shares, may make a written demand for registration under the Securities Act of all or part of the Private
Warrants, Private Rights or other Registrable Securities, as the case may be (a “Demand Registration”). Any
Demand Registration shall specify the number of Registrable Securities proposed to be sold and the intended method(s) of distribution
thereof. The Company will notify all holders of Registrable Securities of the demand, and each holder of Registrable Securities who wishes
to include all or a portion of such holder’s Registrable Securities in the Demand Registration (each such holder including shares
of Registrable Securities in such registration, a “Demanding Holder”) shall so notify the Company within fifteen
(15) days after the receipt by the holder of the notice from the Company. Upon any such request, the Demanding Holders shall be entitled
to have their Registrable Securities included in the Demand Registration, subject to Section 2.1.4 and the provisos set forth in Section
3.1.1. The Company shall not be obligated to effect more than three (3) Demand Registrations under this Section 2.1.1 in respect of all
Registrable Securities.

 

2.1.2
Effective Registration. A registration will not count as a Demand Registration until the Registration Statement filed with the
Commission with respect to such Demand Registration has been declared effective by the Commission and the Company has complied with all
of its obligations under this Agreement with respect thereto; provided, however, that if, after such Registration Statement has been
declared effective, the offering of Registrable Securities pursuant to a Demand Registration is interfered with by any stop order or
injunction of the Commission or any other governmental agency or court, the Registration Statement with respect to such Demand Registration
will 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 thereafter elect to continue the offering; provided, further, that
the Company shall not be obligated to file a second Registration Statement until a Registration Statement that has been filed is counted
as a Demand Registration or is terminated.

 

2.1.3
Underwritten Offering. Subject to the provisions of subsection 2.1.4 and subsection 3.1.1 hereof, if a majority-in-interest
of the Demanding Holders so elect and such holders so advise the Company as part of their written demand for a Demand Registration, the
offering of such Registrable Securities pursuant to such Demand Registration shall be in the form of an underwritten offering. In such
event, the right of any holder to include its Registrable Securities in such registration shall be conditioned upon such holder’s
participation in such underwriting and the inclusion of such holder’s Registrable Securities in the underwriting to the extent
provided herein. All Demanding Holders proposing to distribute their Registrable Securities through such underwritten offering shall
enter into an underwriting agreement in customary form with the Underwriter or Underwriters selected for such underwriting by a majority-in-interest
of the holders initiating the Demand Registration.

 

2.1.4
Reduction of Underwritten Offering. If the managing Underwriter or Underwriters in an underwritten offering pursuant to a Demand
Registration advises the Company and the Demanding Holders in writing that the dollar amount or number of shares of Registrable Securities
which the Demanding Holders desire to sell, taken together with all other shares of Common Stock or other securities which the Company
desires to sell and the shares of Common Stock, if any, as to which a registration has been requested pursuant to written contractual
piggy-back registration rights held by other stockholders of the Company who desire to sell, exceeds the maximum dollar amount or maximum
number of shares that can be sold in such 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 shares, as applicable,
the “Maximum Number of Shares”), then the Company shall include in such registration: (i) first, the Registrable
Securities as to which Demand Registration has been requested by the Demanding Holders (pro rata in accordance with the number of shares
that each such Demanding Holder has requested be included in such registration, regardless of the number of shares held by each such
Demanding Holder (such proportion is referred to herein as “Pro Rata”)) that can be sold without exceeding
the Maximum Number of Shares; (ii) second, to the extent that the Maximum Number of Shares has not been reached under the foregoing clause
(i), the shares of Common Stock or other securities that the Company desires to sell that can be sold without exceeding the Maximum Number
of Shares; and (iii) third, to the extent that the Maximum Number of Shares has not been reached under the foregoing clauses (i) and
(ii), the shares of Common Stock or other securities for the account of other persons that the Company is obligated to register pursuant
to written contractual arrangements with such persons and that can be sold without exceeding the Maximum Number of Shares.

 

    	 

     

    

 

2.1.5
Demand Registration Withdrawal. If a majority-in-interest of the Demanding Holders disapprove of the terms of any underwritten
offering or are not entitled to include all of their Registrable Securities in any underwritten offering, such majority-in-interest of
the Demanding Holders may elect to withdraw from such offering by giving written notice to the Company and the Underwriter or Underwriters
of their request to withdraw prior to the effectiveness of the Registration Statement filed with the Commission with respect to such
Demand Registration. If the majority-in-interest of the Demanding Holders withdraws from a proposed underwritten offering relating to
a Demand Registration, then such registration shall not count as a Demand Registration provided for in Section 2.1.

 

2.2
Piggy-Back Registration.

 

2.2.1
Piggy-Back 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, by the Company for its own account or for the account of stockholders
of the Company (or by the Company and by stockholders of the Company including, without limitation, pursuant to Section 2.1), 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 (x) give written notice of such proposed filing
to the holders of Registrable Securities as soon as practicable but in no event less than ten (10) days before the anticipated filing
date of such Registration Statement, which notice shall 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, of the offering, and (y)
offer to the holders of Registrable Securities in such notice the opportunity to register the sale of such number of shares of Registrable
Securities as such holders may request in writing within five (5) days following receipt of such notice (a “Piggy-Back Registration”).
Subject to Section 2.2.2, the Company shall cause such Registrable Securities to be included in such registration and shall use its reasonable
best efforts to cause the managing Underwriter or Underwriters of a proposed underwritten offering to permit the Registrable Securities
requested to be included in a Piggy-Back Registration on the same terms and conditions as any similar securities of the Company and to
permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution thereof.
All holders of Registrable Securities proposing to distribute their Registrable Securities through a Piggy-Back Registration that involves
an Underwriter or Underwriters shall enter into an underwriting agreement in customary form with the Underwriter or Underwriters selected
for such Piggy-Back Registration. Notwithstanding the provisions set forth in the immediately preceding sentences, the right to a Piggy-Back
Registration set forth under this Section 2.2.1 with respect to the Registrable Securities shall terminate on the seventh anniversary
of the Effective Date.

 

2.2.2
Reduction of Offering. If the managing Underwriter or Underwriters for a Piggy-Back Registration that is to be an underwritten
offering advises the Company and the holders of Registrable Securities in writing that the dollar amount or number of shares of Common
Stock which the Company desires to sell, taken together with the shares of Common Stock, if any, as to which registration has been demanded
pursuant to written contractual arrangements with persons other than the holders of Registrable Securities hereunder, the Registrable
Securities as to which registration has been requested under this Section 2.2, and the shares of Common Stock, if any, as to which registration
has been requested pursuant to the written contractual piggy-back registration rights of other stockholders of the Company, exceeds the
Maximum Number of Shares, then the Company shall include in any such registration:

 

(a)
If the registration is undertaken for the Company’s account: (A) first, the shares of Common Stock or other securities that the
Company desires to sell that can be sold without exceeding the Maximum Number of Shares; (B) second, to the extent that the Maximum Number
of Shares has not been reached under the foregoing clause (A), the shares of Common Stock or other securities, if any, comprised of Registrable
Securities, as to which registration has been requested pursuant to the applicable written contractual piggy-back registration rights
of such security holders, Pro Rata, that can be sold without exceeding the Maximum Number of Shares; and (C) third, to the extent that
the Maximum Number of Shares has not been reached under the foregoing clauses (A) and (B), the shares of Common Stock or other securities
for the account of other persons that the Company is obligated to register pursuant to written contractual piggy-back registration rights
with such persons and that can be sold without exceeding the Maximum Number of Shares;

 

    	 

     

    

 

(b)
If the registration is a “demand” registration undertaken at the demand of persons other than either the holders of Registrable
Securities, (A) first, the shares of Common Stock or other securities for the account of the demanding persons that can be sold without
exceeding the Maximum Number of Shares; (B) second, to the extent that the Maximum Number of Shares has not been reached under the foregoing
clause (A), the shares of Common Stock or other securities that the Company desires to sell that can be sold without exceeding the Maximum
Number of Shares; (C) third, to the extent that the Maximum Number of Shares has not been reached under the foregoing clauses (A) and
(B), collectively the shares of Common Stock or other securities comprised of Registrable Securities, Pro Rata, as to which registration
has been requested pursuant to the terms hereof, that can be sold without exceeding the Maximum Number of Shares; and (D) fourth, to
the extent that the Maximum Number of Shares has not been reached under the foregoing clauses (A), (B) and (C), the shares of Common
Stock or other securities for the account of other persons that the Company is obligated to register pursuant to written contractual
arrangements with such persons, that can be sold without exceeding the Maximum Number of Shares.

 

2.2.3
Piggy-Back Registration Withdrawal. Any holder of Registrable Securities may elect to withdraw such holder’s request for
inclusion of Registrable Securities in any Piggy-Back Registration by giving written notice to the Company of such request to withdraw
prior to the effectiveness of the Registration Statement. The Company (whether on its own determination or as the result of a withdrawal
by persons making a demand pursuant to written contractual obligations) may withdraw a Registration Statement at any time prior to the
effectiveness of such Registration Statement. Notwithstanding any such withdrawal, the Company shall pay all expenses incurred by the
holders of Registrable Securities in connection with such Piggy-Back Registration as provided in Section 3.3.

 

2.3
Registrations on Form S-3. The holders of Registrable Securities may at any time and from time to time, request in writing that
the Company register the resale of any or all of such Registrable Securities on Form S-3 or any similar short-form registration which
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. Upon receipt of such written request, the Company will promptly give written notice of
the proposed registration to all other holders of Registrable Securities, and, as soon as practicable thereafter, effect the registration
of all or such portion of such holder’s or holders’ Registrable Securities as are specified in such request, together with
all or such portion of the Registrable Securities or other securities of the Company, if any, of any other holder or holders joining
in such request as are specified in a written request given within fifteen (15) days after receipt of such written notice from the Company;
provided, however, that the Company shall not be obligated to effect any such registration pursuant to this Section 2.3: (i) if Form
S-3 is not available for such offering; or (ii) if the holders of the Registrable Securities, together with the holders of any other
securities of the Company entitled to inclusion in such registration, propose to sell Registrable Securities and such other securities
(if any) at any aggregate price to the public of less than $1,000,000.

 

3.
REGISTRATION PROCEDURES.

 

3.1
Filings; Information. Whenever the Company is required to effect the registration of any Registrable Securities pursuant to Section
2, the Company shall use its reasonable best efforts to effect the registration and sale of such Registrable Securities in accordance
with the intended method(s) of distribution thereof as expeditiously as practicable, and in connection with any such request:

 

    	 

     

    

 

3.1.1
Filing Registration Statement. The Company shall use its reasonable best efforts to, as expeditiously as possible after receipt
of a request for a Demand Registration pursuant to Section 2.1, prepare and file with the Commission a Registration Statement on any
form for which the Company then qualifies or which counsel for the Company shall deem appropriate and which form shall be available for
the sale of all Registrable Securities to be registered thereunder in accordance with the intended method(s) of distribution thereof,
and shall use its reasonable best efforts to cause such Registration Statement to become effective and use its reasonable best efforts
to keep it effective for the period required by Section 3.1.3; provided, however, that the Company shall have the right to defer any
Demand Registration for up to thirty (30) days, and any Piggy-Back Registration for such period as may be applicable to deferment of
any demand registration to which such Piggy-Back Registration relates, in each case if the Company shall furnish to the holders a certificate
signed by the President or Chairman of the Company stating that, in the good faith judgment of the Board, it would be materially detrimental
to the Company and its stockholders for such Registration Statement to be effected at such time; provided further, however, that the
Company shall not have the right to exercise the right set forth in the immediately preceding proviso more than once in any 365-day period
in respect of a Demand Registration hereunder.

 

3.1.2
Copies. The Company shall, prior to filing a Registration Statement or prospectus, or any amendment or supplement thereto, furnish
without charge to 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, except for such exhibits and documents available on the Commission’s
Electronic Data Gathering, Analysis and Retrieval System (“EDGAR”)), the prospectus included in such Registration
Statement (including each preliminary prospectus), and such other documents as the holders of Registrable Securities included in such
registration or legal counsel for any such holders may request in order to facilitate the disposition of the Registrable Securities owned
by such holders.

 

3.1.3
Amendments and Supplements. The Company shall prepare and file with the Commission such amendments, including post-effective amendments,
and supplements to such Registration Statement and the prospectus used in connection therewith as may be necessary to keep such Registration
Statement effective and in compliance with the provisions of the Securities Act until all Registrable Securities and other securities
covered by such Registration Statement have been disposed of in accordance with the intended method(s) of distribution set forth in such
Registration Statement or such securities have been withdrawn.

 

3.1.4
Notification. After the filing of a Registration Statement, the Company shall promptly, and in no event more than two (2) business
days after such filing, notify the holders of Registrable Securities included in such Registration Statement of such filing, and shall
further notify such holders promptly and confirm such advice in writing in all events within two (2) business days of the occurrence
of any of the following: (i) when such Registration Statement becomes effective; (ii) when any post-effective amendment to such Registration
Statement becomes effective; (iii) the issuance or threatened issuance by the Commission of any stop order (and the Company shall take
all actions required to prevent the entry of such stop order or to remove it if entered); and (iv) any request by the Commission for
any amendment or supplement to such Registration Statement or any prospectus relating thereto or for additional information or of the
occurrence of an event requiring the preparation of a supplement or amendment to such prospectus so that, as thereafter delivered to
the purchasers of the securities covered by such Registration Statement, such prospectus will not contain an untrue statement of a material
fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading, and
promptly make available to the holders of Registrable Securities included in such Registration Statement any such supplement or amendment;
except that before filing with the Commission a Registration Statement or prospectus or any amendment or supplement thereto, including
documents incorporated by reference, the Company shall furnish to the holders of Registrable Securities included in such Registration
Statement and to the legal counsel for any such holders, copies of all such documents proposed to be filed sufficiently in advance of
filing to provide such holders and legal counsel with a reasonable opportunity to review such documents and comment thereon, and the
Company shall not file any Registration Statement or prospectus or amendment or supplement thereto, including documents incorporated
by reference, to which such holders or their legal counsel shall object.

 

    	 

     

    

 

3.1.5
State Securities Laws Compliance. The Company shall use its reasonable 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
but for this paragraph or subject itself to taxation in any such jurisdiction.

 

3.1.6
Agreements for Disposition. The Company shall enter into customary agreements (including, if applicable, an underwriting agreement
in customary form) and take such other actions as are reasonably required in order to expedite or facilitate the disposition of such
Registrable Securities. The representations, warranties and covenants of the Company in any underwriting agreement which are made to
or for the benefit of any Underwriters, to the extent applicable, shall also be made to and for the benefit of the holders of Registrable
Securities included in such Registration Statement. No holder of Registrable Securities included in such Registration Statement shall
be required to make any representations or warranties in the underwriting agreement except, if applicable, with respect to such holder’s
organization, good standing, authority, title to Registrable Securities, lack of conflict of such sale with such holder’s material
agreements and organizational documents, and with respect to written information relating to such holder that such holder has furnished
in writing expressly for inclusion in such Registration Statement.

 

3.1.7
Cooperation. The principal executive officer of the Company, the principal financial officer of the Company, the principal accounting
officer of the Company and all other officers and members of the management of the Company shall cooperate in all reasonable respects
in any offering of Registrable Securities hereunder, which cooperation shall include, without limitation, the preparation of the Registration
Statement with respect to such offering and all other offering materials and related documents, and participation in meetings with Underwriters,
attorneys, accountants and potential investors.

 

3.1.8
Records. The Company shall make available for inspection by the holders of Registrable Securities included in such Registration
Statement, any Underwriter participating in any disposition pursuant to such Registration Statement and any attorney, accountant or other
professional retained by any holder of Registrable Securities included in such Registration Statement or any Underwriter, all financial
and other records, pertinent corporate documents and properties of the Company, as shall be necessary to enable them to exercise their
due diligence responsibility, and cause the Company’s officers, directors and employees to supply all information reasonably requested
by any of them in connection with such Registration Statement.

 

3.1.9
Opinions and Comfort Letters. The Company shall furnish to each holder of Registrable Securities included in any Registration
Statement a signed counterpart, addressed to such holder, of (i) any opinion of counsel to the Company delivered to any Underwriter and
(ii) any comfort letter from the Company’s independent public accountants delivered to any Underwriter. In the event no legal opinion
is delivered to any Underwriter, the Company shall furnish to each holder of Registrable Securities included in such Registration Statement,
at any time that such holder elects to use a prospectus, an opinion of counsel to the Company to the effect that the Registration Statement
containing such prospectus has been declared effective and that no stop order is in effect.

 

3.1.10
Earnings Statement. The Company shall comply with all applicable rules and regulations of the Commission and the Securities Act,
and make available to its stockholders, as soon as practicable, an earnings statement covering a period of twelve (12) months, which
earnings statement shall satisfy the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder.

 

3.1.11
Listing. The Company shall use its reasonable best efforts to cause all Registrable Securities included in any registration to
be listed on such exchanges or otherwise designated for trading in the same manner as similar securities issued by the Company are then
listed or designated or, if no such similar securities are then listed or designated, in a manner satisfactory to the holders of a majority
of the Registrable Securities included in such registration.

 

    	 

     

    

 

3.1.12
Transfer Agent. The Company shall provide a transfer agent, warrant agent or rights agent, as applicable, and registrar for all
such Registrable Securities no later than the effective date of the Registration Statement.

 

3.1.13
Misstatements. The Company shall 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 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 therein in the light of the circumstances under
which they were made not misleading (a “Misstatement”), and then to correct such Misstatement.

 

3.1.14
Road Show. If the registration involves the registration of Registrable Securities involving gross proceeds in excess of $10,000,000,
the Company shall 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.

 

3.2
Obligation to Suspend Distribution. Upon receipt of any notice from the Company of the happening of any event of the kind described
in Section 3.1.4(iv), or, in the case of a resale registration on Form S-3 pursuant to Section 2.3 hereof, upon any suspension by the
Company, pursuant to a written insider trading compliance program adopted by the Company’s Board of Directors, of the ability of
all “insiders” covered by such program to transact in the Company’s securities because of the existence of material
non-public information, each holder of Registrable Securities included in any registration shall immediately discontinue disposition
of such Registrable Securities pursuant to the Registration Statement covering such Registrable Securities until such holder receives
the supplemented or amended prospectus contemplated by Section 3.1.4(iv) or the restriction on the ability of “insiders”
to transact in the Company’s securities is removed, as applicable, and, if so directed by the Company, each such holder will deliver
to the Company all copies, other than permanent file copies then in such holder’s possession, of the most recent prospectus covering
such Registrable Securities at the time of receipt of such notice.

 

3.3
Registration Expenses. The Company shall bear all costs and expenses incurred in connection with any Demand Registration pursuant
to Section 2.1, any Piggy-Back Registration pursuant to Section 2.2, and any registration on Form S-3 effected pursuant to Section 2.3,
and all expenses incurred in performing or complying with its other obligations under this Agreement, whether or not the Registration
Statement becomes effective, including, without limitation: (i) all registration and filing fees and fees of any securities exchange
on which the Common Stock is then listed; (ii) fees and expenses of compliance with securities or “blue sky” laws (including
fees and disbursements of counsel for the Underwriters in connection with blue sky qualifications of the Registrable Securities); (iii)
printing expenses; (iv) the Company’s internal expenses (including, without limitation, all salaries and expenses of its officers
and employees); (v) the fees and expenses incurred in connection with the listing of the Registrable Securities as required by Section
3.1.10; (vi) Financial Industry Regulatory Authority fees; (vii) fees and disbursements of counsel for the Company and fees and expenses
for independent certified public accountants retained by the Company; (viii) the reasonable fees and expenses of any special experts
retained by the Company in connection with such registration and (ix) the reasonable fees and expenses (not to exceed $30,000) of one
legal counsel selected by the holders of a majority-in-interest of the Registrable Securities included in such registration. The Company
shall have no obligation to pay any underwriting discounts or selling commissions attributable to the Registrable Securities being sold
by the holders thereof, which underwriting discounts or selling commissions shall be borne by such holders. Additionally, in an underwritten
offering, all selling stockholders and the Company shall bear the expenses of the Underwriter pro rata in proportion to the respective
amount of shares each is selling in such offering.

 

3.4
Information. The holders of Registrable Securities shall provide such information as may reasonably be requested by the Company,
or the managing Underwriter, if any, in connection with the preparation of any Registration Statement, including amendments and supplements
thereto, in order to effect the registration of any Registrable Securities under the Securities Act pursuant to Section 2 and in connection
with the Company’s obligation to comply with federal and applicable state securities laws.

 

    	 

     

    

 

3.5
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 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 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 (as defined below) 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 3.5. “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.

 

3.6
Reporting Obligations. As long as any holder shall own Registrable Securities, the Company, at all times while it shall be reporting
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 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, 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.

 

3.7
Limitations on Registration Rights. Notwithstanding anything herein to the contrary, (i) EF Hutton may not exercise its rights
under Section 2.1 and 2.2 hereunder after five (5) and seven (7) years, respectively, after the effective date of the Registration Statement
relating to the Company’s initial public offering, respectively, and (ii) EF Hutton may not exercise its rights under Section 2.1
with respect to its Private Warrants more than one time.

 

    	 

     

    

 

4.
INDEMNIFICATION AND CONTRIBUTION.

 

4.1
Indemnification by the Company. The Company agrees to indemnify and hold harmless each Investor and each other holder of Registrable
Securities, and each of their respective officers, employees, affiliates, directors, partners, members, attorneys and agents, and each
person, if any, who controls an Investor and each other holder of Registrable Securities (within the meaning of Section 15 of the Securities
Act or Section 20 of the Exchange Act) (each, an “Investor Indemnified Party”), from and against any expenses,
losses, judgments, claims, damages or liabilities, whether joint or several, arising out of or based upon any untrue statement (or allegedly
untrue statement) of a material fact contained in any Registration Statement under which the sale of such Registrable Securities was
registered under the Securities Act, any preliminary prospectus, final prospectus or summary prospectus contained in the Registration
Statement, or any amendment or supplement to such Registration Statement, or arising out of or based upon any omission (or alleged omission)
to state a material fact required to be stated therein or necessary to make the statements therein not misleading, or any violation by
the Company of the Securities Act or any rule or regulation promulgated thereunder applicable to the Company and relating to action or
inaction required of the Company in connection with any such registration; and the Company shall promptly reimburse the Investor Indemnified
Party for any legal and any other expenses reasonably incurred by such Investor Indemnified Party in connection with investigating and
defending any such expense, loss, judgment, claim, damage, liability or action; provided, however, that the Company will not be liable
in any such case to the extent that any such expense, loss, judgment, claim, damage or liability arises out of or is based upon any untrue
statement or allegedly untrue statement or omission or alleged omission made in such Registration Statement, preliminary prospectus,
final prospectus, or summary prospectus, or any such amendment or supplement, in reliance upon and in conformity with information furnished
to the Company, in writing, by such selling holder expressly for use therein. The Company also shall indemnify any Underwriter of the
Registrable Securities, their officers, affiliates, directors, partners, members and agents and each person who controls such Underwriter
on substantially the same basis as that of the indemnification provided above in this Section 4.1.

 

4.2
Indemnification by Holders of Registrable Securities. Each selling holder of Registrable Securities will, in the event that any
registration is being effected under the Securities Act pursuant to this Agreement of any Registrable Securities held by such selling
holder, indemnify and hold harmless the Company, each of its directors and officers and each Underwriter (if any), and each other selling
holder and each other person, if any, who controls the Company, another selling holder or such Underwriter within the meaning of the
Securities Act, against any losses, claims, judgments, damages or liabilities, whether joint or several, insofar as such losses, claims,
judgments, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or allegedly untrue
statement of a material fact contained in any Registration Statement under which the sale of such Registrable Securities was registered
under the Securities Act, any preliminary prospectus, final prospectus or summary prospectus contained in the Registration Statement,
or any amendment or supplement to the Registration Statement, or arise out of or are based upon any omission or the alleged omission
to state a material fact required to be stated therein or necessary to make the statement therein not misleading, if the statement or
omission was made in reliance upon and in conformity with information furnished in writing to the Company by such selling holder expressly
for use therein, and shall reimburse the Company, its directors and officers, each Underwriter (if any) and each other selling holder
or controlling person for any legal or other expenses reasonably incurred by any of them in connection with investigation or defending
any such loss, claim, judgment, damage, liability or action. Each selling holder’s indemnification obligations hereunder shall
be several and not joint and shall be limited to the amount of any net proceeds actually received by such selling holder.

 

4.3
Conduct of Indemnification Proceedings. Promptly after receipt by any person of any notice of any loss, claim, damage or liability
or any action in respect of which indemnity may be sought pursuant to Section 4.1 or 4.2, such person (the “Indemnified Party”)
shall, if a claim in respect thereof is to be made against any other person for indemnification hereunder, notify such other person (the
“Indemnifying Party”) in writing of the loss, claim, judgment, damage, liability or action; provided, however,
that the failure by the Indemnified Party to notify the Indemnifying Party shall not relieve the Indemnifying Party from any liability
which the Indemnifying Party may have to such Indemnified Party hereunder, except and solely to the extent the Indemnifying Party is
actually prejudiced by such failure. If the Indemnified Party is seeking indemnification with respect to any claim or action brought
against the Indemnified Party, then the Indemnifying Party shall be entitled to participate in such claim or action, and, to the extent
that it wishes, jointly with all other Indemnifying Parties, to assume control of the defense thereof with counsel satisfactory to the
Indemnified Party. After notice from the Indemnifying Party to the Indemnified Party of its election to assume control of the defense
of such claim or action, the Indemnifying Party shall not be liable to the Indemnified Party for any legal or other expenses subsequently
incurred by the Indemnified Party in connection with the defense thereof other than reasonable costs of investigation; provided, however,
that in any action in which both the Indemnified Party and the Indemnifying Party are named as defendants, the Indemnified Party shall
have the right to employ separate counsel (but no more than one such separate counsel) to represent the Indemnified Party and its controlling
persons who may be subject to liability arising out of any claim in respect of which indemnity may be sought by the Indemnified Party
against the Indemnifying Party, with the fees and expenses (subject to the proviso at the end of this sentence) of such counsel to be
paid by such Indemnifying Party if, based upon the written opinion of counsel of such Indemnified Party, representation of both parties
by the same counsel would be inappropriate due to actual or potential differing interests between them; provided, however, that the Indemnifying
Party shall only be obligated to pay the fees and expenses of one such separate counsel for all Indemnified Parties in such circumstances.
No Indemnifying Party shall, without the prior written consent of the Indemnified Party, consent to entry of judgment or effect any settlement
of any claim or pending or threatened proceeding in respect of which the Indemnified Party is or could have been a party and indemnity
could have been sought hereunder by such Indemnified Party, unless such judgment or settlement includes an unconditional release of such
Indemnified Party from all liability arising out of such claim or proceeding. In addition, no Indemnified Party, in any action or pending
or threatened proceeding, or based on any claim, in which it may seek indemnification hereunder from any Indemnifying Party, shall consent
to entry of judgment or effect any settlement of any such action, claim or proceeding without such Indemnifying Party’s prior written
consent.

 

    	 

     

    

 

4.4
Contribution.

 

4.4.1
If the indemnification provided for in the foregoing Sections 4.1, 4.2 and 4.3 is unavailable to any Indemnified Party in respect of
any loss, claim, damage, liability or action referred to herein with respect to which such Indemnified Party would otherwise be entitled
to such indemnification, then each such Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall contribute to the amount
paid or payable by such Indemnified Party as a result of such loss, claim, damage, liability or action in such proportion as is appropriate
to reflect the relative fault of the Indemnified Parties and the Indemnifying Parties in connection with the actions or omissions which
resulted in such loss, claim, damage, liability or action, as well as any other relevant equitable considerations. The relative fault
of any Indemnified Party and any Indemnifying Party shall be determined by reference to, among other things, whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by such
Indemnified Party or such Indemnifying Party and the parties’ relative intent, knowledge, access to information and opportunity
to correct or prevent such statement or omission.

 

4.4.2
The parties hereto agree that it would not be just and equitable if contribution pursuant to this Section 4.4 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 the immediately
preceding Section 4.4.1.

 

4.4.3
The amount paid or payable by an Indemnified Party as a result of any loss, claim, damage, liability or action referred to in the second
preceding paragraph shall be deemed to include, subject to the limitations set forth above, any legal or other expenses incurred by such
Indemnified Party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this Section
4.4, no holder of Registrable Securities shall be required to contribute any amount in excess of the dollar amount of the net proceeds
(after payment of any underwriting fees, discounts, commissions or taxes) actually received by such holder from the sale of Registrable
Securities which gave rise to such contribution obligation. No person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation.

 

4.5
Survival. 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.

 

5.
[Reserved]

 

6.
RULE 144.

 

6.1
Rule 144. The Company covenants that it shall file any reports required to be filed by it under the Securities Act and the Exchange
Act and shall take such further action as the holders of Registrable Securities may reasonably request, all to the extent required from
time to time to enable such holders to sell Registrable Securities without registration under the Securities Act within the limitation
of the exemptions provided by Rule 144 under the Securities Act, as such Rules may be amended from time to time, or any similar rule
or regulation hereafter adopted by the Commission.

 

    	 

     

    

 

7.
MISCELLANEOUS.

 

7.1
Other Registration Rights. The Company represents and warrants that, except as disclosed in the Company’s registration statement
on Form S-1 (File No. 333-264314), no person, other than the holders of the Registrable Securities, has any right to require the Company
to register any shares of the Company’s capital stock for sale or to include shares of the Company’s capital stock in any
registration filed by the Company for the sale of shares of capital stock 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.

 

7.2
Assignment; No Third Party Beneficiaries. 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 without the consent of the holders of a majority of Registrable Securities.
This Agreement and the rights, duties and obligations of the holders of Registrable Securities hereunder may be freely assigned or delegated
by such holder of Registrable Securities in conjunction with and to the extent of any transfer of Registrable Securities by any such
holder. This Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each of the parties and to the
permitted assigns of the Company and the holders of Registrable Securities. This Agreement is not intended to confer any rights or benefits
on any persons that are not party hereto other than as expressly set forth in Article 4 and this Section 7.2.

 

7.3
Notices. All notices, demands, requests, consents, approvals or other communications (collectively, “Notices”)
required or permitted to be given hereunder or which are given with respect to this Agreement shall be in writing and shall be personally
served, delivered by reputable air courier service with charges prepaid, or transmitted by hand delivery or electronic transmission,
addressed as set forth below, or to such other address as such party shall have specified most recently by written notice. Notice shall
be deemed given on the date of service or transmission if personally served or transmitted electronically by e-mail; provided, that if
such service or transmission is not on a business day or is after normal business hours, then such notice shall be deemed given on the
next business day. Notice otherwise sent as provided herein shall be deemed given on the next business day following timely delivery
of such notice to a reputable air courier service with an order for next-day delivery. The parties hereto consent to the delivery of
notices or other communications by electronic transmission at the e-mail address set forth below the respective party’s name in
Section 7.3 hereto. To the extent that any notice given by means of electronic transmission is returned or undeliverable for any reason,
the foregoing consent shall be deemed to have been revoked until a new or corrected e-mail address has been provided, and such attempted
electronic notice shall be ineffective and deemed to not have been given. Each party agrees to promptly notify the other parties of any
change in its e-mail address, and that failure to do so shall not affect the foregoing. The parties may change the persons and addresses
to which the notices or other communications are to be sent by giving written notice to any such change in the manner provided herein
for giving notice.

 

To
the Company:

 

EF
Hutton Acquisition Corporation I

24
Shipyard Drive, Suite 102

Hingham,
MA 02043

Attn:
Benjamin Piggott

Email:
ben505@gmail.com

 

Copy
(which copy shall not constitute notice) to:

Loeb
& Loeb LLP

345
Park Avenue

New
York, NY 10154

Attn:
Mitchell S. Nussbaum, Esq. and James A. Prestiano, Esq.

Email:mnussbaum@loeb.com

jprestiano@loeb.com

 

To
an Investor, to the address set forth below such Investor’s name on Exhibit A hereto.

 

    	 

     

    

 

7.4
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.

 

7.5
Counterparts. This Agreement may be executed in multiple counterparts, each of which shall be deemed an original, and all of which
taken together shall constitute one and the same instrument.

 

7.6
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.

 

7.7
Term. This Agreement shall terminate on the seven-year anniversary of the date hereof.

 

7.8
Titles and Headings; Amendments. Titles and headings of sections of this Agreement are for convenience only and shall not affect
the construction of any provision of this Agreement. No amendment, modification or termination of this Agreement shall be binding upon
the holders of Registrable Securities unless executed in writing by the holders of a majority of the Registrable Securities. Any amendment,
modification or termination of this Agreement approved in writing by the holders of a majority of the Registrable Securities shall be
binding upon all holders of Registrable Securities and their permitted assignees.

 

7.9
Waivers and Extensions. Any party to this Agreement may waive any right, breach or default which such party has the right to waive,
provided that such waiver will not be effective against the waiving party unless it is in writing, is signed by such party, and specifically
refers to this Agreement. Waivers may be made in advance or after the right waived has arisen or the breach or default waived has occurred.
Any waiver may be conditional. No waiver of any breach of any agreement or provision herein contained shall be deemed a waiver of any
preceding or succeeding breach thereof nor of any other agreement or provision herein contained. No waiver or extension of time for performance
of any obligations or acts shall be deemed a waiver or extension of the time for performance of any other obligations or acts.

 

7.10
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, any Investor or any other holder of Registrable Securities 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.

 

7.11
Governing Law. This Agreement shall be governed by, interpreted under, and construed in accordance with the internal laws of the
State of New York applicable to agreements made and to be performed within the State of New York, without giving effect to any choice-of-law
provisions thereof that would compel the application of the substantive laws of any other jurisdiction. The Company irrevocably submits
to the nonexclusive jurisdiction of any New York State or United States Federal court sitting in The City of New York, Borough of Manhattan,
over any suit, action or proceeding arising out of or relating to this Agreement. The Company irrevocably waives, to the fullest extent
permitted by law, any objection that they may now or hereafter have to the laying of venue of any such suit, action or proceeding brought
in such a court and any claim that any such suit, action or proceeding brought in such a court has been brought in an inconvenient forum.

 

7.12
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 ANY INVESTOR IN THE NEGOTIATION, ADMINISTRATION, PERFORMANCE OR ENFORCEMENT
HEREOF.

 

[REMAINDER
OF PAGE INTENTIONALLY LEFT BLANK]

 

    	 

     

    

 

IN
WITNESS WHEREOF, the parties have caused this Registration and Stockholder Rights Agreement to be executed and delivered by their duly
authorized representatives as of the date first written above.

 

	 	COMPANY:
	 	 
	 	EF
    HUTTON ACQUISITION CORPORATION I
	 	 	 
	 	By:	/s/
	 	Name:	Benjamin
    Piggott
	 	Title:	Chief
    Executive Officer
	 	 	 
	 	INVESTORS:
	 	 
	 	EF
    HUTTON PARTNERS, LLC
	 	 	 
	 	By:	/s/
	 	Name:	Joseph
    Rallo
	 	Title:	Manager
	 	 	 
	 	SHR
    VENTURES, LLC
	 	 
	 	By:	/s/
	 	Name:	Stanley
    Hutton Rumbough
	 	Title:	Chief
    Executive Officer
	 	 	 
	 	THOMAS
    WOOD
	 	 
	 	By:	/s/
	 	Name:	Thomas
    Wood
	 	 	 
	 	STANLEY
    HUTTON RUMBOUGH
	 	 	 
	 	By:	/s/
	 	Name:	Stanley
    Hutton Rumbough
	 	 	 
	 	PAUL
    HODGE, JR.
	 	 	 
	 	By:	/s/
	 	Name:	Paul
    Hodge, Jr.
	 	 	 
	 	ANNE
    LEE
	 	 	 
	 	By:	/s/
	 	Name:	Anne
    Lee
	 	 	 
	 	KEVIN
    M. BUSH
	 	 	 
	 	By:	/s/
	 	Name:	Kevin
    M. Bush

 

[Signature
Page to Registration and Stockholder Rights Agreement]

 

    	 

     

    

 

EXHIBIT
A

 

	Name
    of Investors	 	Address
	EF
    Hutton Partners, LLC	 	c/o
    24 Shipyard Drive, Suite 102, Hingham, MA 02043
	Kevin
    M. Bush	 	c/o
    24 Shipyard Drive, Suite 102, Hingham, MA 02043
	Paul
    Hodge, Jr.	 	c/o
    24 Shipyard Drive, Suite 102, Hingham, MA 02043
	Thomas
    Wood	 	c/o
    24 Shipyard Drive, Suite 102, Hingham, MA 02043
	Anne
    Lee	 	c/o
    24 Shipyard Drive, Suite 102, Hingham, MA 02043
	Stanley
    Hutton Rumbough	 	c/o
    SHR Ventures, LLC, 370 Lexington Avenue, Suite 505, New York, NY 10017
	SHR
    Ventures, LLC	 	370
    Lexington Avenue, Suite 505, New York, NY 10017

 

    	A-1Exhibit
10.6

 

PRIVATE
PLACEMENT UNITS PURCHASE AGREEMENT

 

THIS
PRIVATE PLACEMENT UNITS PURCHASE AGREEMENT, dated as of __________ ___, 2022, as it may from time to time be amended, this “Agreement”),
is entered into by and among EF Hutton Acquisition Corporation I, a Delaware corporation (the “Company” and, ______________________,
a resident of __________ (“Purchaser”).

 

WHEREAS,
the Company intends to consummate an initial public offering of the Company’s units (the “Public Offering”),
each unit consisting of one share of the Company’s common stock, par value $0.0001 per share (a “Share”), one
redeemable warrant, each warrant exercisable for one Share at an exercise price of $11.50 per Share, and one right to receive 1/8 of
one Share upon the consummation of the Company’s initial business combination as set forth in the Company’s registration
statement on Form S-1 related to the Public Offering (the “Registration Statement”); and

 

WHEREAS,
the Purchaser has agreed to purchase, at a price of $10.00 per unit, an aggregate of ______ units (and up to ______ units, or an additional
______ units, if the underwriters in the Public Offering exercise their over-allotment option in full) (the “Private Placement
Units”), each Private Placement Unit consisting of one Share (a “Private Placement Share”), one Warrant
(a “Private Placement Warrant”), each Private Placement Warrant entitling the holder to purchase one Share at an exercise
price of $11.50 per Share and one right (a “Private Placement Right”) to receive 1/8 of one Share upon the consummation
of the Company’s initial business combination.

 

NOW
THEREFORE, in consideration of the mutual promises contained in this Agreement and other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, the parties to this Agreement hereby, intending legally to be bound, agree as follows:

 

AGREEMENT

 

Section
1. Authorization, Purchase and Sale; Terms of the
Private Placement Units.

 

A.
Authorization of the Private Placement Units.
The Company has duly authorized the issuance and sale of the Private Placement Units, including the Private Placement Shares, the Private
Placement Warrants and the Private Placement Rights included in the Private Placement Units, and, subject to (i) proper exercise of the
Private Placement Warrants and against payment therefor, the Shares underlying such Private Placement Warrants, to the Purchaser and
(ii) issuance of the Shares underlying the Private Placement Rights upon the consummation of the Company’s initial business combination.

 

B.
Purchase and Sale of the Private Placement Units.

 

(i)
As payment in full for the _______ Private Placement Units being purchased under this Agreement, Purchaser shall pay $________, by means
of wire transfer in immediately available funds, to the trust account at a financial institution to be chosen by the Company, maintained
by Continental Stock Transfer & Trust Company, acting as trustee (the “Trust Account”), at least one (1) business
day prior to the date of effectiveness of the Registration Statement.

 

(ii)
The closing of the purchase and sale of the Private Placement Units shall take place simultaneously with the closing of the Public Offering
(the “Closing Date”).

 

C.
Terms of the Private Placement Securities.

 

(i)
The Private Placement Warrants shall have their terms set forth in a Warrant Agreement to be entered into by the Company and a warrant
agent, in connection with the Public Offering (a “Warrant Agreement”).

 

    	 

    	 

    

 

(ii)
The Private Placement Rights shall have their terms set forth in a Rights Agreement to be entered into by the Company and a rights agent,
in connection with the Public Offering (a “Rights Agreement”).

 

(iii)
At or prior to the time of the Closing Date, the Company and the Purchaser shall enter into a registration rights agreement (the “Registration
Rights Agreement”) pursuant to which the Company will grant certain registration rights to the Purchaser relating to the Private
Placement Units, including the Private Placement Shares, the Private Placement Warrants and the Private Placement Rights included in
the Private Placement Units, the Shares underlying the Private Placement Warrants and the Shares underlying the Private Placement Rights.

 

Section
2. Representations and Warranties of the Company.
As a material inducement to the Purchaser to enter into this Agreement and purchase the Private Placement Units, the Company hereby represents
and warrants to the Purchaser (which representations and warranties shall survive the Closing Date) that:

 

A.
Organization and Corporate Power. The Company
is a corporation duly organized, validly existing and in good standing under the laws of the State of Delaware and is qualified to do
business in every jurisdiction in which the failure to so qualify would reasonably be expected to have a material adverse effect on the
financial condition, operating results or assets of the Company. The Company possesses all requisite corporate power and authority necessary
to carry out the transactions contemplated by this Agreement, the Warrant Agreement and the Rights Agreement.

 

B.
Authorization; No Breach.

 

(i)
The execution, delivery and performance of this Agreement and the Private Placement Units, including the Private Placement Shares, the
Private Placement Warrants and the Private Placement Rights included in the Private Placement Units, and, subject to (i) proper exercise
of the Private Placement Warrants and against payment therefor, and (ii) issuance of the Shares underlying the Private Placement Rights
upon the consummation of the Company’s initial business combination, the Shares underlying such Private Placement Warrants and
the Private Placement Rights, have been duly authorized by the Company. This Agreement constitutes the valid and binding obligation of
the Company, enforceable in accordance with its terms, subject to bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium
and other laws of general applicability relating to or affecting creditors’ rights and to general equitable principles (whether
considered in a proceeding in equity or law). Upon issuance in accordance with, and payment pursuant to, the terms of the Warrant Agreement
and the Rights Agreement (as applicable) and this Agreement, the Private Placement Units, including the Private Placement Warrants and
the Private Placement Rights included in the Private Placement Units, will constitute valid and binding obligations of the Company, enforceable
in accordance with their terms as of the Closing Date.

 

(ii)
The execution and delivery by the Company of this Agreement and the Private Placement Units, the issuance and sale of the Private Placement
Units, the issuance of the Private Placement Shares, the Private Placement Warrants included in the Private Placement Units, the Private
Placement Rights included in the Private Placement Units and the Shares upon exercise of the Private Placement Warrants and the issuance
of the Shares underlying the Private Placement Rights upon the consummation of the Company’s initial business combination and the
fulfillment of, and compliance with, the respective terms hereof and thereof by the Company, do not and will not as of the Closing Date
(a) conflict with or result in a breach of the terms, conditions or provisions of, (b) constitute a default under, (c) result in the
creation of any lien, security interest, charge or encumbrance upon the Company’s capital stock or assets under, (d) result in
a violation of, or (e) require any authorization, consent, approval, exemption or other action by or notice or declaration to, or filing
with, any court or administrative or governmental body or agency pursuant to the certificate of incorporation or the bylaws of the Company
(in effect on the date hereof or as may be amended prior to completion of the contemplated Public Offering), or any material law, statute,
rule or regulation to which the Company is subject, or any agreement, order, judgment or decree to which the Company is subject, except
for any filings required after the date hereof under federal or state securities laws.

 

    	 

    	 

    

 

C.
Title to Securities. Upon issuance in accordance
with, and payment pursuant to, the terms hereof, the Warrant Agreement and the Rights Agreement (as applicable), the Private Placement
Shares included in the Private Placement Units, the Shares issuable upon exercise of the Private Placement Warrants and the Shares issuable
pursuant to the Private Placement Rights will be duly and validly issued, fully paid and nonassessable. On the date of issuance of the
Private Placement Units, the Private Placement Shares, the Shares issuable upon exercise of the Private Placement Warrants and the Shares
issuable pursuant to the Private Placement Rights shall have been reserved for issuance. Upon issuance in accordance with, and payment
pursuant to, the terms hereof, the Warrant Agreement and the Rights Agreement (as applicable), the Purchaser will have good title to
the Private Placement Units, including the Private Placement Shares, the Private Placement Warrants included in the Private Placement
Units and the Private Placement Rights included in the Private Placement Units, and the Shares issuable upon exercise of such Private
Placement Warrants and the Shares issuable pursuant to the Private Placement Rights, free and clear of all liens, claims and encumbrances
of any kind, other than (i) transfer restrictions hereunder and under the other agreements contemplated hereby, (ii) transfer restrictions
under federal and state securities laws, and (iii) liens, claims or encumbrances imposed due to the actions of the Purchaser.

 

D.
Governmental Consents. No permit, consent, approval
or authorization of, or declaration to or filing with, any governmental authority is required in connection with the execution, delivery
and performance by the Company of this Agreement or the consummation by the Company of any other transactions contemplated hereby.

 

Section
3. Representations and Warranties of the Purchaser.
As a material inducement to the Company to enter into this Agreement and issue and sell the Private Placement Units to the Purchaser,
the Purchaser hereby represents and warrants to the Company (which representations and warranties shall survive the Closing Date) that:

 

A.
Organization and Requisite Authority. The Purchaser
possesses all requisite power and authority necessary to carry out the transactions contemplated by this Agreement.

 

B.
Authorization; No Breach.

 

(i)
This Agreement constitutes a valid and binding obligation upon the Purchaser, enforceable in accordance with its terms, subject to bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium and other laws of general applicability relating to or affecting creditors’
rights and to general equitable principles (whether considered in a proceeding in equity or law).

 

(ii)
The execution and delivery by the Purchaser of this Agreement and the fulfillment of and compliance with the terms hereof by the Purchaser
do not and shall not as of each Closing Date (a) conflict with or result in a breach by the Purchaser of the terms, conditions or provisions
of, (b) constitute a default under, (c) result in the creation of any lien, security interest, charge or encumbrance upon the Purchaser’s
equity or assets under, (d) result in a violation of, or (e) require any authorization, consent, approval, exemption or other action
by or notice or declaration to, or filing with, any court or administrative or governmental body or agency pursuant to the Purchaser’s
organizational documents in effect on the date hereof or as may be amended prior to completion of the contemplated Public Offering, or
any material law, statute, rule or regulation to which the Purchaser is subject, or any agreement, instrument, order, judgment or decree
to which the Purchaser is subject, except for any filings required after the date hereof under federal or state securities laws.

 

C.
Investment Representations.

 

(i)
The Purchaser is acquiring the Private Placement Units, including the Private Placement Shares, the Private Placement Warrants and the
Private Placement Rights included in the Private Placement Units, and, upon exercise of the Private Placement Warrants, the Shares issuable
upon such exercise and the Shares issuable pursuant to the Private Placement Rights (collectively, the “Securities”)
for its own account, for investment purposes only and not with a view towards, or for resale in connection with, any public sale or distribution
thereof.

 

(ii)
The Purchaser is an “accredited investor” as such term is defined in Rule 501(a)(3) of Regulation D of the Securities
Act of 1933, as amended (the “Securities Act”), and the Purchaser has not experienced a disqualifying event as enumerated
pursuant to Rule 506(d) of Regulation D under the Securities Act.

 

(iii)
The Purchaser understands that the Securities are being offered and will be sold to it in reliance on specific exemptions from the registration
requirements of the United States federal and state securities laws and that the Company is relying upon the truth and accuracy of, and
the Purchaser’s compliance with, the representations and warranties of the Purchaser set forth herein in order to determine the
availability of such exemptions and the eligibility of the Purchaser to acquire such Securities.

 

    	 

    	 

    

 

(iv)
The Purchaser did not enter into this Agreement as a result of any general solicitation or general advertising within the meaning of
Rule 502(c) under the Securities Act.

 

(v)
The Purchaser has been furnished with all materials relating to the business, finances and operations of the Company and materials relating
to the offer and sale of the Securities which have been requested by the Purchaser. The Purchaser has been afforded the opportunity to
ask questions of the executive officers and directors of the Company. The Purchaser understands that its investment in the Securities
involves a high degree of risk and it has sought such accounting, legal and tax advice as it has considered necessary to make an informed
investment decision with respect to the acquisition of the Securities.

 

(vi)
The Purchaser understands that no United States federal or state agency or any other government or governmental agency has passed on
or made any recommendation or endorsement of the Securities or the fairness or suitability of the investment in the Securities by the
Purchaser nor have such authorities passed upon or endorsed the merits of the offering of the Securities.

 

(vii)
The Purchaser understands that: (a) the Securities have not been and are not being registered under the Securities Act or any state securities
laws, and may not be offered for sale, sold, assigned or transferred unless (1) subsequently registered thereunder or (2) sold in reliance
on an exemption therefrom; and (b) except as specifically set forth in the Registration Rights Agreement, neither the Company nor any
other person is under any obligation to register the Securities under the Securities Act or any state securities laws or to comply with
the terms and conditions of any exemption thereunder. While the Purchaser understands that Rule 144 under the Securities Act is not available
for the resale of securities initially issued by shell companies (other than business combination related shell companies) or issuers
that have been at any time previously a shell company, the Purchaser understands that Rule 144 includes an exception to this prohibition
if the following conditions are met: (i) the issuer of the securities that was formerly a shell company has ceased to be a shell company;
(ii) the issuer of the securities is subject to the reporting requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934,
as amended (the “Exchange Act”); (iii) the issuer of the securities has filed all Exchange Act reports and material
required to be filed, as applicable, during the preceding 12 months (or such shorter period that the issuer was required to file such
reports and materials), other than Form 8-K reports; and (iv) at least one year has elapsed from the time that the issuer filed current
Form 10 type information with the SEC reflecting its status as an entity that is not a shell company.

 

(viii)
The Purchaser has such knowledge and experience in financial and business matters, knowledge of the high degree of risk associated with
investments in the securities of companies in the development stage such as the Company, is capable of evaluating the merits and risks
of an investment in the Securities and is able to bear the economic risk of an investment in the Securities in the amount contemplated
hereunder for an indefinite period of time. The Purchaser has adequate means of providing for its current financial needs and contingencies
and will have no current or anticipated future needs for liquidity which would be jeopardized by the investment in the Securities. The
Purchasers can afford a complete loss of its investment in the Securities.

 

Section
4. Conditions of the Purchaser’s Obligations.
The obligations of the Purchaser to purchase and pay for the Private Placement Units are subject to the fulfillment, on or before the
Closing Date, of each of the following conditions:

 

A.
Representations and Warranties. The representations
and warranties of the Company contained in Section 2 shall be true and correct at and as of the Closing Date as though then made.

 

B.
Performance. 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 the Closing Date.

 

C.
No Injunction. 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, the Warrant Agreement or the Rights
Agreement.

 

    	 

    	 

    

 

D.
Warrant Agreement, Rights Agreement and Registration
Rights Agreement. The Company shall have entered into the Warrant Agreement with a warrant agent, the Rights Agreement with the rights
agent and the Registration Rights Agreement, each on terms satisfactory to the Purchaser.

 

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

 

Section
5. Conditions of the Company’s Obligations.
The obligations of the Company to the Purchaser under this Agreement are subject to the fulfillment, on or before the Closing Date, of
each of the following conditions:

 

A.
Representations and Warranties. The representations
and warranties of the Purchaser contained in Section 3 shall be true and correct at and as of the Closing Date as though then made.

 

B.
Performance. The Purchaser 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 Purchaser on or before the Closing Date.

 

C.
No Injunction. 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, the Warrant Agreement or the Rights
Agreement.

 

D.
Warrant Agreement, Rights Agreement and Registration
Rights Agreement. The Company shall have entered into the Warrant Agreement, the Rights Agreement and the Registration Rights Agreement.

 

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

 

Section
6. Termination. This Agreement may be terminated
at any time after [•], 2022 upon the election by either the Company or the Purchaser upon written notice to the other parties if
the closing of the Public Offering does not occur prior to such date.

 

Section
7. FINRA Lock-Up. With respect to Private
Placement Units beneficially owned by affiliates of EF Hutton, division of Benchmark Investments, LLC, the Private Placement Units beneficially
owned by affiliates of EF Hutton, division of Benchmark Investments, LLC and underlying securities will not be sold, transferred, assigned,
pledged or hypothecated, or be the subject of any hedging, short sale, derivative, put or call transaction that would result in the effective
economic disposition of such securities by any person for a period of 180 days beginning on the date of commencement of sales the Public
Offering, except as provided in Rule 5110(e)(2) of the FINRA Manual.

 

Section
8. Survival of Representations and Warranties.
All of the representations and warranties contained herein shall survive the Closing Date.

 

Section
9. Definitions. Terms used but not otherwise
defined in this Agreement shall have the meaning assigned to such terms in the Registration Statement.

 

Section
10. Miscellaneous.

 

A.
Successors and Assigns. Except as otherwise expressly
provided herein, all covenants and agreements contained in this Agreement by or on behalf of any of the parties hereto shall bind and
inure to the benefit of the respective successors of the parties hereto whether so expressed or not. Notwithstanding the foregoing or
anything to the contrary herein, the parties may not assign this Agreement, other than assignments by the Purchaser to affiliates thereof.

 

    	 

    	 

    

 

B.
Severability. Whenever possible, each provision
of this Agreement shall be interpreted in such manner as to be effective and valid under applicable law, but if any provision of this
Agreement is held to be prohibited by or invalid under applicable law, such provision shall be ineffective only to the extent of such
prohibition or invalidity, without invalidating the remainder of this Agreement.

 

C.
Counterparts. This Agreement may be executed
simultaneously in two or more counterparts, none of which need contain the signatures of more than one party, but all such counterparts
taken together shall constitute one and the same agreement. In the event that any signature is delivered by facsimile transmission or
by e-mail delivery of a “pdf” format data file, such signature shall create a valid and binding obligation of the
party executing (or on whose behalf such signature is executed) with the same force and effect as if such facsimile or “pdf”
signature page were an original thereof.

 

D.
Descriptive Headings; Interpretation. The descriptive
headings of this Agreement are inserted for convenience only and do not constitute a substantive part of this Agreement. The use of the
word “including” in this Agreement shall be by way of example rather than by limitation.

 

E.
Governing Law. This Agreement shall be deemed
to be a contract made under the laws of the State of Delaware and for all purposes shall be construed in accordance with the internal
laws of the State of Delaware.

 

F.
Amendments. This Agreement may not be amended,
modified or waived as to any particular provision, except by a written instrument executed by all parties hereto.

 

[Signature
page follows]

 

    	 

    	 

    

 

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

 

	 	COMPANY:
	 	 
	 	EF
    HUTTON ACQUISITION CORPORATION I
	 	 	 
	 	By:	 
	 	Name:	Benjamin
    Piggott
	 	Title:	Chief
    Executive Officer
	 	 	 
	 	PURCHASER:
	 	 	 
	 	 
	 	By:	 
	 	Name:
    	 
	 	Title:
    	 

 

[Signature
Page to the Private Placement Subscription Agreement]

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