Exhibit 10.3


 


REGISTRATION RIGHTS AGREEMENT


 


This REGISTRATION RIGHTS AGREEMENT
(this “Agreement”) is made and entered into as of November 7, 2022, by and among Alto Ingredients, Inc., a Delaware
corporation (the “Company”), and the Holders (as defined herein) set forth on the signature page hereto and the
Persons who become party to this Agreement from time to time upon the execution of a Joinder (as defined herein) in accordance with Section
2.10 of this Agreement.


 


RECITALS


 


WHEREAS, pursuant to and subject
to the terms and conditions of that certain Credit Agreement by and among the Company, OIC Investment Agent, LLC, as the administrative
agent and the collateral agent, and the lenders from time to time thereto (collectively, the “Lenders” and each as
a “Lender”), dated November 7, 2022 (as amended, modified, or supplemented, the “Credit Agreement”),
the Lenders have agreed to extend a senior secured credit facility to the Company;


 


WHEREAS, in connection with,
and effective upon, the consummation of the transactions contemplated by the Credit Agreement, the Company will issue shares of common
stock of the Company, $0.001 par value per share (“Common Stock”) to the Lenders; and


 


WHEREAS, in connection with,
and effective upon, the consummation of the transactions contemplated by the Credit Agreement, and pursuant to the terms of the Credit
Agreement, the parties hereto desire to enter into this Agreement to grant certain registration rights to the Holders as set forth herein.


 


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


 


Article
I 

DEFINITIONS


 


Section 1.01 Definitions.
Capitalized terms used herein without definition shall have the meanings given to them in the Credit Agreement, except that the terms
set forth below are used herein as so defined:


 


“Affiliate”
means, with respect to any Person, any other Person that, directly or indirectly, through one or more intermediaries, controls, is controlled
by or is under common control with, such Person. As used in this definition, the term “control” and its derivatives
means, with respect to any Person, the possession, directly or indirectly, of more than 50% of the equity interests or the power to direct
or cause the direction of the management and policies of such Person, whether through the ownership of voting securities, by contract,
or otherwise.


 


“Agreement”
is defined in the preamble.


 


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


 






     


     


    

 


“Business Day”
means a day (other than a Saturday or Sunday) on which commercial banks in New York are generally open for business.


 


“Common Stock”
is defined in the recitals.


 


“Company”
is defined in the preamble and includes the Company’s successors by merger, acquisition, reorganization or otherwise.


 


“Credit Agreement”
is defined in the recitals.


 


“EDGAR”
is defined in Section 2.04(i).


 


“Effectiveness Period”
means the period beginning from and after the date the Shelf Registration Statement is declared or becomes effective until the earlier
of (i) the date all Registrable Securities covered by the Shelf Registration Statement have been sold thereunder, or pursuant to another
Registration Statement or pursuant to Rule 144 and (ii) the second anniversary of the date of this Agreement.


 


“Equity Securities”
means (i) with respect to any Person that is a corporation, any and all shares, interests or equivalents in capital stock of such corporation
(whether voting or nonvoting and whether common or preferred), (ii) with respect to any Person that is not a corporation, individual or
governmental entity, any and all partnership, membership, limited liability company or other equity interests of such Person that confer
on the holder thereof the right to receive a share of the profits and losses of, or the distribution of assets of the issuing Person,
and (iii) any and all warrants, rights (including conversion and exchange rights) and options to purchase any security described in the
clause (i) or (ii) above. Unless otherwise indicated, the term “Equity Securities” refers to Equity Securities
of the Company.


 


“Exchange Act”
means the Securities Exchange Act of 1934, as amended, and any successor statute thereto and the rules and regulations of the SEC promulgated
thereunder.


 


“Holder”
means a holder of any Registrable Securities.


 


“Included Registrable
Securities” is defined in Section 2.02(a).


 


“Joinder”
is defined in Section 2.10.


 


“Launch Date”
is defined in Section 2.02(b).


 


“Lenders”
is defined in the recitals.


 


“Losses”
is defined in Section 2.08(a).


 


“Managing Underwriter(s)”
means, with respect to any Underwritten Offering or Overnight Underwritten Offering, the book running lead manager or managers of such
Underwritten Offering or Overnight Underwritten Offering.


 


“Maximum Number of
Securities” is defined in Section 2.02(c).


 






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“Member Distribution”
is defined in Section 2.01(b).


 


“Opt-Out Notice”
is defined in Section 2.02(a).


 


“Overnight Underwritten
Offering” is defined in Section 2.02(b).


 


“Parity Holders”
is defined in Section 2.02(c).


 


“Person”
means an individual or any corporation, partnership, limited liability company, trust, unincorporated organization, association, joint
venture or any other organization or entity, whether or not a legal entity.


 


“Piggyback Notice”
is defined in Section 2.02(a).


 


“Piggyback Offering”
is defined in Section 2.02(a).


 


“Registrable Securities”
means (i) any shares of Common Stock received in connection with the transactions contemplated by the Credit Agreement; and (ii) any common
Equity Securities of the Company issued or issuable with respect to the securities referred to in clause (i) above by way of dividend,
distribution, split or combination of securities, or any recapitalization, merger, consolidation or other reorganization.


 


“Registration Expenses”
is defined in Section 2.07(a).


 


“Registration Statement”
means any registration statement of the Company filed or to be filed with the SEC under the Securities Act, including the related prospectus,
amendments and supplements to such registration statement, and including pre- and post-effective amendments, and all exhibits and all
material incorporated by reference in such registration statement.


 


“Rule 144”
means Rule 144 under the Securities Act, as such Rule may be amended from time to time, or any similar rule or regulation hereafter adopted
by the SEC.


 


“SEC” means
the U.S. Securities and Exchange Commission.


 


“Securities Act”
means the Securities Act of 1933, as amended, and any successor statute thereto and the rules and regulations of the SEC promulgated thereunder.


 


“Selling Expenses”
is defined in Section 2.07(a).


 


“Selling Holder”
means a Holder who is selling Registrable Securities pursuant to a Registration Statement.


 


“Selling Holder Indemnified
Persons” is defined in Section 2.08(a).


 


“Selling Holder Underwriter
Registration Statement” is defined in Section 2.04(p).


 


“Shelf Registration
Statement” is defined in Section 2.01(a).


 


“Staff”
means the staff of the SEC.


 






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“Underwritten Offering”
means an offering (including an offering pursuant to a Shelf Registration Statement) in which shares of Common Stock are sold to an underwriter
on a block trade basis or on a firm commitment basis for reoffering to the public or an offering that is a “bought deal” with
one or more investment banks.


 


“Underwritten Offering
Filing” is defined in Section 2.02(a).


 


Section 1.02 Registrable
Securities. Any Registrable Security will cease to be a Registrable Security when (a) a Registration Statement covering such Registrable
Security is effective and such Registrable Security has been sold or disposed of pursuant to such effective Registration Statement; (b)
such Registrable Security has been disposed of pursuant to any section of Rule 144 (or any successor rule or regulation to Rule 144 then
in force) under the Securities Act; or (c) such Registrable Security is held by the Company or one of its subsidiaries; provided that
any security that has ceased to be a Registrable Security shall not thereafter become a Registrable Security and any security that is
issued or distributed in respect of securities that have ceased to be Registrable Securities shall not be a Registrable Security.


 


Section 1.03 Effectiveness.
This Agreement is effective as of the date hereof and shall continue in full force and effect until the expiration of the Effectiveness
Period (except with respect to Section 2.02(a), Section 2.02(b) and Section 2.12, which shall continue in full force and effect until
the time set forth therein, as applicable).


 


Article
II 

REGISTRATION RIGHTS


 


Section 2.01
Shelf Registration.


 


(a)
Shelf Registration. The Company shall (i) prepare and file by no later than the date that is ten (10) Business Days
after the date that the Company receives all information required from the Holders to be included in the selling stockholder table of
the Shelf Registration Statement (as defined below) including without limitation a selling stockholder questionnaire, a Registration Statement
under the Securities Act to permit the public resale of the Registrable Securities from time to time, including as permitted by Rule 415
under the Securities Act (or any similar provision then in force) with respect to all of the Registrable Securities (the “Shelf
Registration Statement”) and (ii) use its reasonable best efforts to cause the Shelf Registration Statement to become or be
declared effective as soon as practicable after the filing thereof.


 


(b)
The Shelf Registration Statement shall be on Form S-3 (or any equivalent or successor form) under the Securities Act or, if Form
S-3 is not then available to the Company, on Form S-1 or such other form of Registration Statement as is then available to effect a registration
for resale of the Registrable Securities; provided, however, that if the Company has filed the Shelf Registration Statement
on Form S-1 and subsequently becomes eligible to use Form S-3 or any equivalent or successor form or forms, the Company shall (i) file
a post-effective amendment to the Shelf Registration Statement converting such Registration Statement on Form S-1 to a Registration Statement
on Form S-3 or any equivalent or successor form or forms or (ii) withdraw the Shelf Registration Statement on Form S-1 and file a subsequent
Shelf Registration Statement on Form S-3 or any equivalent or successor form or forms. The Shelf Registration Statement shall provide
for the resale pursuant to any method or combination of methods legally available to, and reasonably requested by, the Holders of any
and all Registrable Securities covered by such Shelf Registration Statement. Subject to Section 2.01(c), the Company shall use
its reasonable best efforts to cause the Shelf Registration Statement to remain effective under the Securities Act during the Effectiveness
Period and to be supplemented and amended to the extent necessary to ensure that the Shelf Registration Statement is available for the
resale of all the Registrable Securities by the Holders during the Effectiveness Period. The Shelf Registration Statement when declared
effective (including the documents incorporated therein by reference) shall comply as to form in all material respects with all applicable
requirements of the Securities Act and the Exchange Act and shall not contain an untrue statement of a material fact or omit to state
a material fact required to be stated therein or necessary to make the statements therein not misleading. As soon as practicable following
the date of effectiveness of such Shelf Registration Statement, but in any event within three (3) Business Days of such date, the Company
will notify the Holders of the effectiveness of such Shelf Registration Statement. Notwithstanding anything contained herein to the contrary,
the Company hereby agrees that (i) the Shelf Registration Statement filed pursuant to this Section 2.01(b) shall contain all language
(including on the prospectus cover sheet, the principal stockholders’ table and the plan of distribution) as may be reasonably requested
by any Holder to allow for a distribution to, and resale by, the members, stockholders or partners (as the case may be) of such Holder
(each, a “Member Distribution”), each of whom shall upon such distribution execute a Joinder (as defined herein) and
upon such execution shall be considered a Holder under the terms of this Agreement, and (ii) the Company shall, at the reasonable request
of any Holder seeking to effect a Member Distribution, file any prospectus supplement or post-effective amendments and otherwise take
any action reasonably necessary to include such language, if such language was not included in the initial Shelf Registration Statement,
or revise such language if deemed reasonably necessary by such Holder to effect any such Member Distribution.


 






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(c)
Delay Rights. Notwithstanding anything to the contrary contained herein, the Company may, upon written notice to
(x) all Holders, delay the filing of the Shelf Registration Statement or (y) any Selling Holder whose Registrable Securities are included
in the Shelf Registration Statement, suspend such Selling Holder’s use of any prospectus which is a part of the Shelf Registration
Statement (in which event the Selling Holder shall discontinue sales of the Registrable Securities pursuant to the Shelf Registration
Statement but such Selling Holder may settle any contracted sales of Registrable Securities) if the Company (i) is pursuing an acquisition,
merger, tender offer, reorganization, disposition or other similar transaction and the Board determines in good faith that its ability
to pursue or consummate such a transaction would be materially adversely affected by any required disclosure of such transaction in the
Shelf Registration Statement or (ii) has experienced some other material non-public event the disclosure of which at such time, in the
good faith judgment of the Board would materially adversely affect the Company; provided, however, that in no event shall
(A) such filing of the Shelf Registration Statement be delayed under clauses (i) or (ii) of this Section 2.01(c)
for a period that exceeds ninety (90) days or (B) such Selling Holders be suspended under clauses (i) or (ii) of this Section
2.01(c) from selling Registrable Securities pursuant to the Shelf Registration Statement for a period that exceeds an aggregate of
thirty (30) days in any 90-day period or sixty (60) days in any 365-day period. Upon disclosure of such information or the termination
of the condition described above, the Company shall provide prompt notice to the Selling Holders whose Registrable Securities are included
in the Shelf Registration Statement and shall promptly terminate any suspension of sales it has put into effect and shall take such other
reasonable actions to permit registered sales of Registrable Securities as contemplated in this Agreement. The Company will only exercise
its suspension rights under this Section 2.01(c) if it exercises similar suspension rights with respect to any Parity Holders.
If the Company exercises its suspension rights under this Section 2.01(c), then during such suspension period the Company shall
not engage in any transaction involving the offer, issuance, sale or purchase of Equity Securities (whether for the benefit of the Company
or a third Person), except transactions involving (I) the issuance or purchase of Equity Securities as contemplated by the Company’s
employee benefit plans or employee or director arrangements or (II) the issuance of Equity Securities to a seller as consideration for,
or to a third party in order to finance or partially finance, the transaction specified under clause (i) of this Section 2.01(c)
that was the basis for which the suspension rights under this Section 2.01(c) were exercised or (III) any issuance of additional
Equity Securities to a Holder as permitted under the Credit Agreement.


 


Section
2.02 Piggyback Rights.


 


(a)
Participation. Except as provided in Section 2.02(b), if at any time from the date of this Agreement until
Payment in Full of Term Loan Debt (as defined in the Credit Agreement), the Company proposes to file (i) a shelf Registration Statement
other than the Shelf Registration Statement (in which event the Company covenants and agrees to include thereon a description of the transaction
under which the Holders acquired the Registrable Securities), (ii) a prospectus supplement to an effective shelf Registration Statement,
other than the Shelf Registration Statement contemplated by Section 2.01(a) of this Agreement, or (iii) a Registration Statement,
other than a shelf Registration Statement, in the case of each of clause (i), (ii) or (iii), for the sale of Common
Stock in an Underwritten Offering or Overnight Underwritten Offering for its own account and/or the account of another Person, then as
soon as practicable but not less than ten (10) Business Days (or two (2) Business Days in the case of an Overnight Underwritten Offering)
prior to the filing of (A) any preliminary prospectus supplement relating to such Underwritten Offering pursuant to Rule 424(b) under
the Securities Act, (B) the prospectus supplement relating to such Underwritten Offering pursuant to Rule 424(b) under the Securities
Act (if no preliminary prospectus supplement is used) or (C) such Registration Statement (other than a Shelf Registration Statement),
as the case may be (an “Underwritten Offering Filing”), the Company shall give notice (including, but not limited to,
notification by email) of such proposed Underwritten Offering (a “Piggyback Offering”) to the Holders and such notice
shall offer the Holders the opportunity to include in such Underwritten Offering such number of shares of Common Stock (the “Included
Registrable Securities”) as each such Holder may request in writing; provided, however, that if the Company has
been advised by the Managing Underwriter(s) in writing that the inclusion of Registrable Securities for sale for the benefit of the Selling
Holders will have a material adverse effect on the price, timing or distribution of the Common Stock in the Underwritten Offering, then
the amount of Registrable Securities to be offered for the accounts of Selling Holders shall be determined based on the provisions of
Section 2.02(c) of this Agreement. The notice required to be provided in this Section 2.02(a) to each Holder (the “Piggyback
Notice”) shall be provided on a Business Day pursuant to Section 3.01 hereof. Each Holder shall then have five (5) Business
Days (or two (2) Business Days in the case of an Overnight Underwritten Offering) after the date on which the Holders received the Piggyback
Notice to request inclusion of Registrable Securities in the Underwritten Offering. If no request for inclusion from a Holder is received
within such period, such Holder shall have no further right to participate in such Underwritten Offering. If, at any time after giving
written notice of its intention to undertake an Underwritten Offering and prior to the closing of such Underwritten Offering, the Board
shall determine for any reason not to undertake or to delay such Underwritten Offering, the Company may, at its election, give written
notice of such determination to the Selling Holders and (x) in the case of a determination not to undertake such Underwritten Offering,
shall be relieved of its obligation to sell any Included Registrable Securities in connection with such terminated Underwritten Offering,
and (y) in the case of a determination to delay such Underwritten Offering, shall be permitted to delay offering any Included Registrable
Securities for the same period as the delay in the Underwritten Offering. Any Selling Holder shall have the right to withdraw such Selling
Holder’s request for inclusion of such Selling Holder’s Registrable Securities in any Underwritten Offering, Overnight Underwritten
Offering or Piggyback Offering by giving written notice to the Company of such withdrawal up to and including the time of pricing of such
offering. Notwithstanding the foregoing, any Holder may deliver written notice (an “Opt-Out Notice”) to the Company
requesting that such Holder not receive notice from the Company of any proposed Underwritten Offering; provided, however, that
such Holder may later revoke any such Opt-Out Notice in writing. Following receipt of an Opt-Out Notice from a Holder, the Company shall
not deliver any notice to such Holder pursuant to this Section 2.02(a), unless such Opt-Out Notice is revoked by such Holder. Notwithstanding
anything contained herein to the contrary, the Company hereby agrees that (i) any shelf Registration Statement which includes Registrable
Securities pursuant to this Section 2.02(a) shall contain all language (including on the prospectus cover sheet, the principal
stockholders’ table and the plan of distribution) as may be reasonably requested by any Holder to allow for a Member Distribution
and (ii) the Company shall, at the reasonable request of any Holder seeking to effect a Member Distribution, file any prospectus supplement
or post-effective amendments and otherwise take any action reasonably necessary to include such language, if such language was not included
in the initial Registration Statement, or revise such language if deemed reasonably necessary by such Holder to effect such Member Distribution.


 






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(b)
 Overnight Underwritten Offering Piggyback Rights. If at any time from the date of this Agreement until Payment in
Full of Term Loan Debt (as defined in the Credit Agreement), the Company proposes to file an Underwritten Offering Filing and such Underwritten
Offering is expected to be launched (the “Launch Date”) after the close of trading on one trading day and priced before
the open of trading on the next succeeding trading day (such execution format, an “Overnight Underwritten Offering”),
then no later than one (1) Business Day after the Company engages one or more Managing Underwriter(s) for the proposed Overnight Underwritten
Offering, the Company shall notify (including, but not limited to, notice by email) the Holders of the pendency of the Overnight Underwritten
Offering and such notice shall offer the Holders the opportunity to include in such Overnight Underwritten Offering such number of Registrable
Securities as each such Holder may request in writing within two (2) Business Days after such Holder receives such notice. Notwithstanding
the foregoing, if the Company has been advised by the Managing Underwriter(s) in writing that the inclusion of Registrable Securities
in the Overnight Underwritten Offering for the accounts of the Selling Holders is likely to have a material adverse effect on the price,
timing or distribution of the Common Stock being offered in such Overnight Underwritten Offering, then the amount of Registrable Securities
to be included in the Overnight Underwritten Offering for the accounts of Selling Holders shall be determined based on the provisions
of Section 2.02(c) of this Agreement. If, at any time after giving written notice of its intention to execute an Overnight Underwritten
Offering and prior to the closing of such Overnight Underwritten Offering, the Company determines for any reason not to undertake or to
delay such Overnight Underwritten Offering, the Company shall give written notice of such determination to the Selling Holders and, (i)
in the case of a determination not to undertake such Overnight Underwritten Offering, shall be relieved of its obligation to sell any
Registrable Securities held by the Selling Holders in connection with such abandoned or delayed Overnight Underwritten Offering, and (ii)
in the case of a determination to delay such Overnight Underwritten Offering, shall be permitted to delay offering any Registrable Securities
held by the Selling Holders for the same period as the delay of the Overnight Underwritten Offering. Any Selling Holder shall have the
right to withdraw such Selling Holder’s request for inclusion of such Selling Holder’s Registrable Securities in such Overnight
Underwritten Offering by giving written notice to the Company of such withdrawal at least one (1) Business Day prior to the expected Launch
Date. Notwithstanding the foregoing, any Holder may deliver an Opt-Out Notice to the Company requesting that such Holder not receive notice
from the Company of any proposed Overnight Underwritten Offering and, following receipt of such an Opt-Out Notice from a Holder, the Company
shall not deliver any notice to such Holder pursuant to this Section 2.02(b), unless such Opt-Out Notice is revoked by such Holder.


 


(c)
Priority of Rights. In connection with an Underwritten Offering and Overnight Underwritten Offering contemplated
by Section 2.02(a) and Section 2.02(b), respectively, if the Managing Underwriter(s) of any such Underwritten Offering or
Overnight Underwritten Offering, as the case may be, advises the Company that the total amount of Common Stock that the Selling Holders
and any other Persons intend to include in such Underwritten Offering or Overnight Underwritten Offering exceeds the number that can be
sold in such Underwritten Offering or Overnight Underwritten Offering without being likely to have a material adverse effect on the price,
timing or distribution of the Common Stock offered in such Underwritten Offering or Overnight Underwritten Offering, as the case may be,
or the market for the Common Stock, then the Common Stock to be included in such Underwritten Offering or Overnight Underwritten Offering
shall include the number of shares of Common Stock that such Managing Underwriter(s) advise the Company can be sold without having such
adverse effect (such maximum number of shares of Common Stock, the “Maximum Number of Securities”), with such number
to be allocated (i) first, to the Company and (ii) second, pro rata among all Selling Holders and holders of any other securities
of the Company having rights of registration on parity with the Registrable Securities (“Parity Holders”) who have
requested participation in such Underwritten Offering or Overnight Underwritten Offering and. The pro rata allocations for each
such Selling Holder or Parity Holder shall be (A) based on the percentage derived by dividing (1) the number of shares of Common Stock
(or other securities) that such Selling Holder or such Parity Holder has requested be included in such Underwritten Offering or Overnight
Underwritten Offering by (2) the aggregate number of shares of Common Stock (or other securities) that all Selling Holders and all Parity
Holders have requested be included in such Underwritten Offering or Overnight Underwritten Offering or (B) as otherwise agreed by such
Selling Holder or Parity Holder, as applicable.


 


(d)
At the Market Program. Notwithstanding anything in this Section 2.02 to the contrary, no Holder shall have
any right to include any Common Stock in any offering by the Company of Common Stock executed pursuant to any “at the market”
program that the Company may have in effect from time to time on or after the date of this Agreement.


 






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Section 2.03 [Reserved].


 


Section 2.04 Registration
Procedures. In connection with its obligations under this Article II, the Company will, as expeditiously as possible:


 


(a)
prepare and file with the SEC such amendments and supplements to the Shelf Registration Statement and the prospectus used in connection
therewith as may be necessary to cause the Shelf Registration Statement to be effective and to keep the Shelf Registration Statement effective
for the Effectiveness Period and as may be necessary to comply with the provisions of the Securities Act with respect to the disposition
of all securities covered by the Shelf Registration Statement;


 


(b)
if a prospectus supplement will be used in connection with the marketing of an Underwritten Offering or Overnight Underwritten
Offering from the Shelf Registration Statement and the Managing Underwriter(s) at any time shall notify the Company in writing that, in
the good faith judgment of such Managing Underwriter(s), inclusion of detailed information to be used in such prospectus supplement is
of material importance to the success of the Underwritten Offering or Overnight Underwritten Offering of such Registrable Securities,
the Company shall use its commercially reasonable efforts to include such information in such a prospectus supplement;


 


(c)
furnish to each Selling Holder (i) as far in advance as reasonably practicable before filing the Shelf Registration Statement or
any other Registration Statement contemplated by this Agreement or any supplement or amendment thereto, upon request, copies of reasonably
complete drafts of all such documents proposed to be filed (including exhibits and each document incorporated by reference therein to
the extent then required by the rules and regulations of the SEC other than annual or quarterly reports on Form 10-K or 10-Q, respectively,
current reports on Form 8-K or proxy statements; provided, however, that such reports or proxy statements shall be provided
at least two (2) Business Days prior to filing in connection with an Underwritten Offering or Overnight Underwritten Offering), and provide
each such Selling Holder the opportunity to object to any information pertaining to such Selling Holder and its plan of distribution that
is contained therein and make the corrections reasonably requested by such Selling Holder with respect to such information prior to filing
the Shelf Registration Statement or such other Registration Statement or supplement or amendment thereto, and (ii) such number of copies
of the Shelf Registration Statement or such other Registration Statement and the prospectus included therein and any supplements and amendments
thereto as such Persons may reasonably request in order to facilitate the public sale or other disposition of the Registrable Securities
covered by the Shelf Registration Statement or such other Registration Statement;


 


(d)
if applicable, use its reasonable best efforts to register or qualify the Registrable Securities covered by the Shelf Registration
Statement or any other Registration Statement contemplated by this Agreement under the securities or blue sky laws of such jurisdictions
as the Selling Holders or, in the case of an Underwritten Offering or Overnight Underwritten Offering, the Managing Underwriter(s) shall
reasonably request, except that the Company will not be required to qualify generally to transact business in any jurisdiction where it
is not then required to so qualify or to take any action which would subject it to general service of process in any such jurisdiction
where it is not then so subject;


 


(e)
promptly notify each Selling Holder, at any time when a prospectus relating thereto is required to be delivered by any of them
under the Securities Act, of (i) the filing of the Shelf Registration Statement or any other Registration Statement contemplated by this
Agreement or any prospectus or prospectus supplement to be used in connection therewith, or any amendment or supplement thereto, and,
with respect to such Shelf Registration Statement or any other Registration Statement contemplated by this Agreement, when the same has
become effective; and (ii) the receipt of any written comments from the SEC with respect to any filing referred to in clause (i)
and any written request by the SEC for amendments or supplements to the Shelf Registration Statement or any other Registration Statement
contemplated by this Agreement or any prospectus or prospectus supplement thereto;


 






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(f)   promptly notify each Selling Holder, at any time when a prospectus relating thereto is required to be delivered under the Securities
Act, of (i) the happening of any event as a result of which, the prospectus or prospectus supplement contained in the Shelf Registration
Statement or any other Registration Statement contemplated by this Agreement, as then in effect, includes an untrue statement of a material
fact or omits to state any material fact required to be stated therein or necessary in order to make the statements therein, in the light
of the circumstances under which they were made, not misleading; (ii) the issuance or threat of issuance by the SEC of any stop order
suspending the effectiveness of the Shelf Registration Statement or any other Registration Statement contemplated by this Agreement, or
the initiation of any proceedings for that purpose; or (iii) the receipt by the Company of any notification with respect to the suspension
of the qualification of any Registrable Securities for sale under the applicable securities or blue sky laws of any jurisdiction. Following
the provision of such notice, the Company agrees to as promptly as practicable amend or supplement the prospectus or prospectus supplement
or take other appropriate action so that the prospectus or prospectus supplement does not include an untrue statement of a material fact
or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, in the light
of the circumstances then existing, and to take such other commercially reasonable action as is necessary to remove a stop order, suspension,
threat thereof or proceedings related thereto;


 


(g)
upon request and subject to appropriate confidentiality obligations, furnish to each Selling Holder copies of any and all transmittal
letters or other correspondence with the SEC or any other governmental agency or self-regulatory body or other body having jurisdiction
(including any domestic or foreign securities exchange) relating to any offering of Registrable Securities;


 


(h)
in connection with an Underwritten Offering or Overnight Underwritten Offering, use commercially reasonable efforts to furnish
upon request and addressed to the underwriters and to the Selling Holders on the date that shares of Registrable Securities are delivered
to the underwriters for sale, if such securities are being sold through underwriters, (i) an opinion of counsel for the Company, and (ii)
“comfort letter(s)” signed by the auditors who have certified the financial statements included in or incorporated by reference
into the applicable Registration Statement (including, for the avoidance of doubt, financial statements required by Rule 3-05 of Regulation
S-X and any other financial information required by Regulation S-X), and each of the opinion and the “comfort letter(s)” shall
be in customary form and covering substantially the same matters with respect to such Registration Statement (and the prospectus and any
prospectus supplement included therein) as are customarily covered in opinions of issuer’s counsel and in auditors’ letters
delivered to the underwriters in Underwritten Offerings or Overnight Underwritten Offerings of securities, and such other matters as such
underwriters or Selling Holders may reasonably request;


 


(i)
otherwise use its commercially reasonable efforts to comply with all applicable rules and regulations of the SEC, and make available
to its security holders (which may be satisfied by making such information available on the SEC’s Electronic Data Gathering, Analysis
and Retrieval system or any successor system known as “EDGAR”), as soon as reasonably practicable, an earnings statement,
which earnings statement shall satisfy the provisions of Section 11(a) of the Securities Act and Rule 158 promulgated thereunder;


 


(j)
make available to the appropriate representatives of the Managing Underwriter(s) and Selling Holders access to such information
and the Company personnel as is reasonable and customary to enable such parties to establish a due diligence defense under the Securities
Act; provided that the Company need not disclose any non-public information to any such representative unless and until such representative
has entered into a customary confidentiality agreement with the Company;


 


(k)
cause all such Registrable Securities covered by such Shelf Registration Statement to be listed on each securities exchange or
nationally recognized quotation system on which the Common Stock is then listed or quoted;


 


(l)
use its commercially reasonable efforts to cause the Registrable Securities to be registered with or approved by such other governmental
agencies or authorities as may be necessary by virtue of the business and operations of the Company to enable the Selling Holders to consummate
the disposition of such Registrable Securities;


 


(m)
provide a transfer agent and registrar for all Registrable Securities covered by a Registration Statement not later than the effective
date of such Registration Statement;


 






    8


     


    

 


(n)
enter into customary agreements and take such other actions as are reasonably requested by the Selling Holders or the underwriters,
if any, in order to expedite or facilitate the disposition of such Registrable Securities;


 


(o)
if reasonably required by the Company’s transfer agent, use its commercially reasonable efforts to promptly (and in no more
than two (2) Business Days) deliver any customary authorizations, certificates and directions required by the transfer agent which authorize
and direct the transfer agent to transfer such Registrable Securities without legend, in accordance with applicable law, upon sale by
the Holder of such Registrable Securities under the Registration Statement;


 


(p)
if any Selling Holder could reasonably be deemed to be an “underwriter,” as defined in Section 2(a)(11) of the Securities
Act, in connection with the Registration Statement in respect of any registration of Registrable Securities of such Selling Holder pursuant
to this Agreement, and any amendment or supplement thereof (any such Registration Statement or amendment or supplement, a “Selling
Holder Underwriter Registration Statement”), then, until the Effectiveness Period ends, (i) cooperate with such Selling Holder
in allowing such Selling Holder to conduct customary “underwriter’s due diligence” with respect to the Company and satisfy
its obligations in respect thereof; (ii) until the Effectiveness Period ends, at any Selling Holder request, furnish to such Selling Holder,
on the date of the effectiveness of any Selling Holder Underwriter Registration Statement and thereafter no more often than on a quarterly
basis, (A) a letter, dated such date, from the auditors who have certified the financial statements included in or incorporated by reference
into the applicable Selling Holder Underwriter Registration Statement (including, for the avoidance of doubt, financial statements required
by Rule 3-05 of Regulation S-X and any other financial information required by Regulation S-X) in form and substance as is customarily
given by auditors to underwriters in an underwritten public offering, addressed to such Selling Holder, (B) an opinion, dated as of such
date, of counsel representing the Company for purposes of such Selling Holder Underwriter Registration Statement, in form, scope and substance
as is customarily given in an underwritten public offering, including a standard “10b-5” opinion for such offering, addressed
to such Selling Holder and (C) a standard officer’s certificate from the Chief Executive Officer and Chief Financial Officer of
the Company addressed to such Selling Holder; and (iii) permit legal counsel of such Selling Holder to review and comment upon any Selling
Holder Underwriter Registration Statement at least five Business Days prior to its filing with the SEC and all amendments and supplements
to any such Selling Holder Underwriter Registration Statement within a reasonable number of days prior to their filing with the SEC and
not file any Selling Holder Underwriter Registration Statement or amendment or supplement thereto in a form to which such Selling Holder’s
legal counsel reasonably objects; and


 


(q)
if requested by a Selling Holder, (i) as soon as practicable incorporate in a prospectus supplement or post-effective amendment
such information as such Selling Holder reasonably requests to be included therein relating to the sale and distribution of Registrable
Securities, including information with respect to the number of Registrable Securities being offered or sold, the purchase price being
paid therefor and any other terms of the offering of the Registrable Securities to be sold in such offering; (ii) as soon as practicable
make all required filings of such prospectus supplement or post-effective amendment after being notified of the matters to be incorporated
in such prospectus supplement or post-effective amendment; and (iii) as soon as practicable, supplement or make amendments to any Registration
Statement.


 


Notwithstanding anything to
the contrary in this Section 2.04, the Company will not name a Holder as an underwriter (as defined in Section 2(a)(11) of the
Securities Act) in any Registration Statement or Selling Holder Underwriter Registration Statement, as applicable, without such Holder’s
consent. If the Company determines, upon advice of counsel, that the Company is required to name any Holder as an underwriter (as defined
in Section 2(a)(11) of the Securities Act), and such Holder does not consent thereto, then such Holder’s Registrable Securities
shall not be included on the applicable Registration Statement and the Company shall have no further obligations hereunder with respect
to Registrable Securities held by such Holder with respect to such Registration Statement or Selling Holder Registration Statement unless
such Holder has not had an opportunity to conduct customary underwriter’s due diligence as set forth in Section 2.04(p) with
respect to the Company at the time such Holder’s consent is sought.


 


Each Selling Holder, upon receipt
of notice from the Company of the happening of any event of the kind described in subsection (e) of this Section 2.04, shall
forthwith discontinue disposition of the Registrable Securities until such Selling Holder’s receipt of the copies of the supplemented
or amended prospectus contemplated by subsection (e) of this Section 2.04 or until it is advised in writing by the Company
that the use of the prospectus may be resumed, and has received copies of any additional or supplemental filings incorporated by reference
in the prospectus, and, if so directed by the Company, such Selling Holder will, or will request the Managing Underwriter(s), if any,
to deliver to the Company (at the Company’s expense) all copies in their possession or control, other than permanent file copies
then in such Selling Holder’s possession, of the prospectus covering such Registrable Securities current at the time of receipt
of such notice.


 






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Section 2.05 Cooperation
by Holders. The Company shall have no obligation to include Registrable Securities of a Holder in any Registration Statement or Underwritten
Offering if such Holder has failed to timely furnish such information which the Company determines, after consultation with counsel,
is reasonably required for any Registration Statement or prospectus supplement thereto, as applicable, to comply with the Securities
Act.


 


Section 2.06 Restrictions
on Public Sale by Holders of Registrable Securities. Each Holder of Registrable Securities. who sells his or her Registrable Securities
in an Underwritten Offering or Overnight Underwritten Offering of Equity Securities by the Company agrees not to effect any public sale
or distribution of the Registrable Securities for a period of up to 30 days or such longer period as required by the Managing Underwriter(s)
following completion of such Underwritten Offering or Overnight Underwritten Offering of Equity Securities by the Company, provided
that (i) the Company gives written notice to such Holder of the date of the commencement and termination of such period with respect
to any such Underwritten Offering or Overnight Underwritten Offering and (ii) the duration of the foregoing restrictions shall be no
longer than the duration of the shortest restriction generally imposed by the underwriters of such public sale or distribution on the
Company or on the officers or directors or any other Affiliate of the Company on whom a restriction is imposed; provided further, that
this Section 2.06 shall not apply to a Holder that holds less than 10% of the voting power of the Company’s outstanding
Equity Securities.


 


Section 2.07 Expenses.


 


(a)
Certain Definitions. The term “Registration Expenses” means all expenses incident to the Company’s
performance under or compliance with this Agreement to effect the registration of Registrable Securities on the Shelf Registration Statement,
an Underwritten Offering or Overnight Underwritten Offering covered under this Agreement, and/or the disposition of such Registrable Securities,
including, without limitation, all registration, filing, securities exchange listing fees, all registration, filing, qualification and
other fees and expenses of complying with securities or blue sky laws, fees of the Financial Industry Regulatory Authority, Inc., fees
of transfer agents and registrars, all word processing, duplicating and printing expenses, and the fees and disbursements of counsel and
auditors who have certified the financial statements included in or incorporated by reference into the applicable Registration Statement
(including, for the avoidance of doubt, financial statements required by Rule 3-05 of Regulation S-X and any other financial information
required by Regulation S-X) including the expenses of any special audits or “cold comfort” letters(s) required by or incident
to such performance and compliance, and reasonable fees and expenses of one legal counsel engaged by the Holders in connection with the
registration of the Registrable Securities on the initial Shelf Registration Statement; provided, however, that “Registration
Expenses” shall not include any Selling Expenses. The term “Selling Expenses” means all (i) transfer taxes allocable
to the sale of the Registrable Securities and (ii) commissions and discounts of brokers, dealers and underwriters.


 


(b)
Expenses. The Company will pay all Registration Expenses, including, in the case of an Underwritten Offering or Overnight
Underwritten Offering, whether or not any sale is made pursuant to the Shelf Registration Statement. Each Selling Holder shall pay its
pro rata share of all Selling Expenses in connection with any sale of Registrable Securities hereunder based on the number of Registrable
Securities sold in such Underwritten Offering or Overnight Underwritten Offering.


 


Section 2.08
Indemnification.


 


(a)
By the Company. In the event of a registration of any Registrable Securities under the Securities Act pursuant to
this Agreement, to the extent permitted by applicable law, the Company will indemnify and hold harmless each Selling Holder thereunder
and its directors and officers and each Person, if any, who controls such Selling Holder within the meaning of the Securities Act and
the Exchange Act and its directors and officers (collectively, the “Selling Holder Indemnified Persons”), against any
losses, claims, damages, expenses or liabilities (including reasonable attorneys’, accountants’ and experts’ fees and
expenses) (collectively, “Losses”), joint or several, to which such Selling Holder or underwriter or controlling Person
may become subject under the Securities Act, the Exchange Act or otherwise, insofar as such Losses (or actions or proceedings, whether
commenced or threatened, in respect thereof) arise out of or are based upon (i) any untrue statement or alleged untrue statement of any
material fact contained in (which, for the avoidance of doubt, includes documents incorporated by reference in) the Shelf Registration
Statement or any other Registration Statement contemplated by this Agreement, any preliminary prospectus, free writing prospectus or final
prospectus contained therein, or any amendment or supplement thereof, or (ii) the omission or alleged omission to state therein a material
fact required to be stated therein or necessary to make the statements therein (in the case of a prospectus, in the light of the circumstances
under which they were made) not misleading, and will reimburse each such Selling Holder Indemnified Person for any legal or other expenses
reasonably incurred by them in connection with investigating or defending any such Loss or actions or proceedings; provided, however,
that the Company will not be liable in any such case if and to the extent that any such Loss arises out of or is based upon an untrue
statement or alleged untrue statement or omission or alleged omission so made arising out of or based upon information furnished by such
Selling Holder Indemnified Person in writing specifically for use in the Shelf Registration Statement or such other Registration Statement
or any prospectus contained therein or any amendment or supplement thereof. Such indemnity shall remain in full force and effect regardless
of any investigation made by or on behalf of such Selling Holder or any such director, officer or controlling Person, and shall survive
the transfer of such securities by such Selling Holder.


 






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(b)
By Each Selling Holder. Each Selling Holder agrees severally and not jointly to indemnify and hold harmless the Company,
its directors and officers and each Person, if any, who controls the Company within the meaning of the Securities Act or of the Exchange
Act against any Losses to the same extent as the foregoing indemnity from the Company to the Selling Holders, but only with respect to
information regarding such Selling Holder furnished in writing by or on behalf of such Selling Holder expressly for inclusion in the Shelf
Registration Statement or any prospectus contained therein or any amendment or supplement thereof relating to the Registrable Securities;
provided, however, that the liability of each Selling Holder shall not be greater in amount than the dollar amount of the
proceeds received by such Selling Holder (net of Selling Expenses) from the sale of the Registrable Securities giving rise to such indemnification.


 


(c)
Notice. Promptly after receipt by an indemnified party hereunder of notice of the commencement of any action, such
indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party hereunder, notify the indemnifying
party in writing thereof, but such indemnified party’s failure to so notify the indemnifying party within a reasonable time of the
commencement of any such action shall not relieve the indemnifying party from any liability which it may have to any indemnified party
other than under this Section 2.08, except to the extent that the indemnifying party is materially and adversely prejudiced in
its ability to defend the action. The indemnifying party shall be entitled to participate in and, to the extent it shall wish, to assume
and undertake the defense thereof with counsel reasonably satisfactory to such indemnified party and, after notice from the indemnifying
party to such indemnified party of its election so to assume and undertake the defense thereof, the indemnifying party shall not be liable
to such indemnified party under this Section 2.08 for any legal expenses subsequently incurred by such indemnified party in connection
with the defense thereof other than reasonable costs of investigation and of liaison with counsel so selected; provided, however,
that, (i) if the indemnifying party has failed to assume the defense and employ counsel reasonably acceptable to the indemnified party
or (ii) if the defendants in any such action include both the indemnified party and the indemnifying party and counsel to the indemnified
party shall have concluded that there may be reasonable defenses available to the indemnified party that are different from or additional
to those available to the indemnifying party, or if the interests of the indemnified party reasonably may be deemed to conflict with the
interests of the indemnifying party, then the indemnified party shall have the right to select a separate counsel and to assume such legal
defense and otherwise to participate in the defense of such action, with the reasonable expenses and fees of one such separate counsel
(firm) and other reasonable expenses related to such participation to be reimbursed by the indemnifying party as incurred. Notwithstanding
any other provision of this Agreement, no indemnified party shall settle any action brought against it with respect to which it is entitled
to indemnification hereunder without the consent of the indemnifying party, unless the settlement thereof imposes no liability or obligation
on, and includes a complete and unconditional release from all liability of, the indemnifying party.


 


(d)
Contribution. If the indemnification provided for in this Section 2.08 is held by a court or government agency
of competent jurisdiction to be unavailable to the Company or any Selling Holder or is insufficient to hold it harmless in respect of
any Losses, 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 Losses as between the Company, on the one hand, and such Selling Holder, on the
other hand, in such proportion as is appropriate to reflect the relative fault of the Company, on the one hand, and of such Selling Holder,
on the other, in connection with the statements or omissions which resulted in such Losses, as well as any other relevant equitable considerations;
provided, however, that in no event shall such Selling Holder be required to contribute an aggregate amount in excess of
the dollar amount of proceeds received by such Selling Holder (net of Selling Expenses) from the sale of Registrable Securities giving
rise to such indemnification. The relative fault of the Company, on the one hand, and each Selling Holder, on the other hand, 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 has been made by, or relates to, information supplied by such party, and the parties’ relative
intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The parties hereto agree that
it would not be just and equitable if contributions pursuant to this paragraph were to be 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 first sentence of this paragraph.
The amount paid by an indemnified party as a result of the Losses referred to in the first sentence of this paragraph shall be deemed
to include any legal and other expenses reasonably incurred by such indemnified party in connection with investigating or defending any
Loss which is the subject of this paragraph. 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 is not guilty of such fraudulent misrepresentation.


 






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(e) Other Indemnification.
The provisions of this Section 2.08 shall be in addition to any other rights to indemnification or contribution which an indemnified
party may have pursuant to law, equity, contract or otherwise.


 


Section 2.09 Rule 144
Reporting. With a view to making available the benefits of certain rules and regulations of the SEC that may permit the sale of the
Registrable Securities to the public without registration, during the Effectiveness Period the Company agrees to use its reasonable best
efforts to:


 


(a)
make and keep public information regarding the Company available, as those terms are understood and defined in Rule 144 (or any
successor rule or regulation to Rule 144 then in force) of the Securities Act, at all times from and after the date of this Agreement;


 


(b)
file with the SEC in a timely manner all reports and other documents required of the Company under the Securities Act and the Exchange
Act at all times from and after the date of this Agreement;


 


(c)
so long as a Holder owns any Registrable Securities, furnish to such Holder forthwith upon request a copy of the most recent annual
or quarterly report of the Company, and such other reports and documents so filed as such Holder may reasonably request in availing itself
of any rule or regulation of the SEC allowing such Holder to sell any such securities without registration; and


 


(d)
take such further action as any Holder may reasonably request, all to the extent required from time to time to enable the Holders
to sell Registrable Securities without registration under the Securities Act within the limitations of the exemption provided by Rule
144 (or any successor rule or regulation to Rule 144 then in force) under the Securities Act.


 


Section 2.10 Transfer
or Assignment of Registration Rights. The rights to cause the Company to include Registrable Securities in a Shelf Registration Statement
may be transferred or assigned by any Holder to one or more transferee(s) or assignee(s) of such Registrable Securities; provided
that (a) the Company is given written notice prior to any said transfer or assignment, stating the name and address of each such
transferee and identifying the securities with respect to which such registration rights are being transferred or assigned and (b) each
such transferee or assignee assumes in writing responsibility for its portion of the obligations of such Holder under this Agreement
by executing a Joinder in the form attached hereto as Exhibit A (the “Joinder”); provided further that nothing
in this Section 2.10 shall limit a Holder’s rights set forth in Section 2.01(b) and Section 2.02(a) in connection
with a Member Distribution.


 


Section 2.11 Information
by Holder. Any Holder or Holders of Registrable Securities included in any Registration Statement shall promptly furnish to the Company
such information regarding such Holder or Holders and the distribution proposed by such Holder or Holders as the Company may reasonably
request and as shall be required in connection with any registration, qualification or compliance referred to herein, including but not
limited to information related to the number of Registrable Securities beneficially owned by the Holder.


 


Section 2.12 Limitation
on Subsequent Registration Rights. From the date of this Agreement until Payment in Full of Term Loan Debt (as defined in the Credit
Agreement), the Company shall not, without the prior written consent of the Holders, enter into any agreement with any current or future
holder of any securities of the Company that would allow such current or future holder to require the Company to include securities in
any Piggyback Offering by the Company for its own account on a basis that is pari passu in any material respect to the Piggyback
Offering rights granted to the Holders pursuant to Section 2.02 of this Agreement.


 


Article
III 

MISCELLANEOUS


 


Section 3.01 Communications.
All notices or other communications which are required or permitted hereunder shall be in writing and shall be deemed to have been given
if (a) personally delivered, (b) sent by nationally recognized overnight courier, (c) sent by registered or certified mail, postage prepaid,
return receipt requested, or (d) sent by email. Such notices and other communications must be sent to the following addresses or email
addresses:


 


if to the Company to:


 


Alto Ingredients, Inc.

1300 South Second Street

Pekin, Illinois 61554

Attention: Auste Graham, General Counsel

Email: agraham@altoingredients.com


 






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And with copies to (which will not constitute
notice):


 


Troutman Pepper Hamilton Sanders LLP

5 Park Plaza, 14th Floor

Irvine, California 92614

Attention: Larry A. Cerutti

Email: larry.cerutti@troutman.com


 


if to OIC to:


 


OIC Investment Agent,
LLC

292 Madison Avenue, Suite 2500

New York, NY 10017

Attention: Ethan Shoemaker, Mimi Powell and Grace van Bark


Ethan@OIC.com; Mimi@OIC.com;
Grace@OIC.com


 


And with copies to (which will
not constitute notice):


 


Kirkland & Ellis LLP

609 Main Street, Suite 4500

Houston, Texas 77002

Attention: Julian J. Seiguer, P.C. and Noah Allen

Email: julian.seiguer@kirkland.com; noah.allen@kirkland.com


 


if to any Holder: at its address
listed on the signature pages hereof or Joinder, if applicable;


 


or to such other address or email address as the
party to whom notice is to be given may have furnished to such other party in writing in accordance herewith. Any such communication shall
be deemed to have been received (a) when delivered, if personally delivered, (b) the next Business Day after delivery, if sent by nationally
recognized, overnight courier, (c) on the second Business Day following the date on which the piece of mail containing such communication
is posted, if sent by first-class mail or (d) on the date sent, if sent by email during normal business hours of the recipient or on the
next Business Day, if sent by email after normal business hours of the recipient.


 


Section 3.02 Successors
and Assigns. This Agreement shall inure to the benefit of and be binding upon the permitted successors and assigns of each of the
parties, including subsequent Holders of Registrable Securities to the extent permitted herein.


 


Section 3.03 Assignment
of Rights. All or any portion of the rights and obligations of the Holders under this Agreement may be transferred or assigned by
any Holder only (a) in connection with a Member Distribution or (b) in accordance with Section 2.10 of this Agreement and in each
case, in accordance with all applicable federal and state securities laws. The Company may not transfer or assign any portion of its
rights and obligations under this Agreement without the prior written consent of the Holders holding one percent (1%) or more of the
voting power of the Company’s outstanding Equity Securities.


 


Section 3.04 Change of
Control. The Company shall not merge, consolidate or combine with any other Person unless the agreement providing for such merger,
consolidation or combination expressly provides for the continuation of the registration rights specified in this Agreement with respect
to the Registrable Securities or other Equity Securities issued pursuant to such merger, consolidation or combination.


 


Section 3.05 Specific
Performance. Damages in the event of breach of this Agreement by a party hereto may be difficult, if not impossible, to ascertain,
and it is therefore agreed that each party hereto, in addition to and without limiting any other remedy or right it may have, will have
the right to an injunction or other equitable relief in any court of competent jurisdiction, enjoining any such breach, and enforcing
specifically the terms and provisions hereof, and each of the parties hereto hereby waives any and all defenses it may have on the ground
of lack of jurisdiction or competence of the court to grant such an injunction or other equitable relief. The existence of this right
will not preclude any such party from pursuing any other rights and remedies at law or in equity which such party may have.


 






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Section 3.06 Recapitalization,
Exchanges, Etc. Affecting the Common Stock. The provisions of this Agreement shall apply to the full extent set forth herein with
respect to any and all shares of capital stock of the Company or any successor or assign of the Company (whether by merger, consolidation,
sale of assets or otherwise) which may be issued in respect of, in exchange for or in substitution of, the Registrable Securities, and
shall be appropriately adjusted for combinations, recapitalizations and the like occurring after the date of this Agreement.


 


Section 3.07 Counterparts.
This Agreement may be executed in any number of counterparts, each of which shall be deemed an original, but all of which together shall
constitute one and the same Agreement. This Agreement may also be executed and delivered by facsimile signature or other electronic means
and in any number of counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the
same instrument.


 


Section 3.08 Headings.
The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof.


 


Section 3.09 Governing
Law. This Agreement is governed by and construed and enforced in accordance with the Laws of the State of Delaware, without giving
effect to any conflicts of law principles that would result in the application of any Law other than the Law of the State of Delaware.


 


Section 3.10 Jurisdiction.
Each of the parties irrevocably agrees that any legal action or proceeding with respect to this Agreement and the rights and obligations
arising hereunder shall be brought and determined exclusively in the Court of Chancery of the State of Delaware or, if such Court does
not have subject matter jurisdiction, to the Superior Court of the State of Delaware or, if jurisdiction is vested exclusively in the
Federal courts of the United States, the Federal courts of the United States sitting in the State of Delaware, and any appellate court
from any such state or Federal court. Each of the parties hereby irrevocably and unconditionally agrees that all claims with respect
to any such claim shall be heard and determined in such Delaware court or in such Federal court, as applicable. The parties agree that
a final judgment in any such claim is conclusive and may be enforced in any other jurisdiction by suit on the judgment or in any other
manner provided by law.


 


Section 3.11 WAIVER OF
JURY TRIAL. TO THE EXTENT NOT PROHIBITED BY APPLICABLE LAW THAT CANNOT BE WAIVED, EACH PARTY HEREBY IRREVOCABLY WAIVES AND COVENANTS
THAT IT WILL NOT ASSERT (WHETHER AS PLAINTIFF, DEFENDANT OR OTHERWISE) ANY RIGHT TO TRIAL BY JURY IN ANY FORUM IN RESPECT OF ANY ISSUE,
CLAIM, DEMAND, ACTION OR CAUSE OF ACTION ARISING IN WHOLE OR IN PART UNDER, RELATED TO, BASED ON, OR IN CONNECTION WITH, THIS AGREEMENT
OR THE SUBJECT MATTER HEREOF, WHETHER NOW EXISTING OR HEREAFTER ARISING AND WHETHER SOUNDING IN TORT OR CONTRACT OR OTHERWISE. ANY PARTY
MAY FILE AN ORIGINAL COUNTERPART OR A COPY OF THIS SECTION 3.11 WITH ANY COURT AS WRITTEN EVIDENCE OF THE CONSENT OF EACH SUCH PARTY
TO THE WAIVER OF ITS RIGHT TO TRIAL BY JURY.


 


Section 3.12 Severability
of Provisions. Any provision of this Agreement which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,
be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof or affecting
or impairing the validity or enforceability of such provision in any other jurisdiction.


 


Section 3.13 Entire Agreement.
This Agreement is intended by the parties as a final expression of their agreement and intended to be a complete and exclusive statement
of the agreement and understanding of the parties hereto in respect of the subject matter contained herein. There are no restrictions,
promises, warranties or undertakings, other than those set forth or referred to herein with respect to the rights granted by the Company
set forth herein. This Agreement and the Credit Agreement supersede all prior agreements and understandings between the parties with
respect to such subject matter.


 


Section 3.14 Amendment.
This Agreement may be amended only by means of a written amendment signed by the Company and the Holders of a majority of the then outstanding
Registrable Securities.


 






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Section 3.15 No Presumption.
In the event any claim is made by a party relating to any conflict, omission, or ambiguity in this Agreement, no presumption or burden
of proof or persuasion shall be implied by virtue of the fact that this Agreement was prepared by or at the request of a particular party
or its counsel.


 


Section 3.16 Obligations
Limited to Parties to Agreement. Each of the Parties hereto covenants, agrees and acknowledges that no Person other than the Holders
(and their transferees or assignees) and the Company shall have any obligation hereunder and that, notwithstanding that one or more of
the Holders may be a corporation, partnership or limited liability company, no recourse under this Agreement shall be had against any
former, current or future director, officer, employee, agent, general or limited partner, manager, member, stockholder or affiliate of
any Holder or any former, current or future director, officer, employee, agent, general or limited partner, manager, member, stockholder
or affiliate of any of the foregoing, whether by the enforcement of any assessment or by any legal or equitable proceeding, or by virtue
of any applicable law, it being expressly agreed and acknowledged that no personal liability whatsoever shall attach to, be imposed on
or otherwise be incurred by any former, current or future director, officer, employee, agent, general or limited partner, manager, member,
stockholder or affiliate of any Holder or any former, current or future director, officer, employee, agent, general or limited partner,
manager, member, stockholder or affiliate of any of the foregoing, as such, for any obligations of a Holder under this Agreement or for
any claim based on, in respect of or by reason of such obligation or its creation.


 


Section 3.17 Independent
Nature of Each Holder’s Obligations. The obligations of each Holder under this Agreement are several and not joint with the
obligations of any other Holder, and no Holder shall be responsible in any way for the performance of the obligations of any other Holder
under this Agreement. Nothing contained herein, and no action taken by any Holder pursuant thereto, shall be deemed to constitute the
Holders as a partnership, an association, a joint venture or any other kind of group or entity, or create a presumption that the Holders
are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by this Agreement. Each
Holder shall be entitled to independently protect and enforce its rights, including without limitation, the rights arising out of this
Agreement, and it shall not be necessary for any other Holder to be joined as an additional party in any proceeding for such purpose.


 


Section 3.18 Further Assurances.
The Company and each of the Holders shall cooperate with each other and shall take such further action and shall execute and deliver
such further documents as may be reasonably requested by any other party in order to carry out the provisions and purposes of this Agreement.


 


Section 3.19
Legend Removal. Any restrictive legend on any Registrable Securities shall be removed if (i) such Registrable Securities
are sold pursuant to an effective Registration Statement, (ii) (A) a Registration Statement covering the resale of such Registrable Securities
is effective under the Securities Act and the applicable Holder delivers to the Company a representation letter agreeing that such Registrable
Securities will be sold under such effective Registration Statement, or (B) six months after the date of this Agreement, such Holder has
held such Registrable Securities for at least six months and is not, and has not been in the preceding three months, an Affiliate (as
defined in Rule 144) of the Company, and such Holder provides to the Company any other information the Company deems reasonably necessary
to deliver to the transfer agent an instruction to so remove such legend including, without limitation, a representation letter agreeing
that such Registrable Securities will be sold under Rule 144, (iii) such Registrable Securities may be sold by the Holder thereof free
of restrictions pursuant to Rule 144(b) under the Securities Act or (iv) such Registrable Securities are being sold, assigned or otherwise
transferred pursuant to Rule 144 under the Securities Act; provided, that with respect to clause (iii) or (iv) above, the Holder of such
Registrable Securities has provided all necessary documentation and evidence (which may include an opinion of counsel) as may reasonably
be required by the Company to confirm that the legend may be removed under applicable securities law. The Company shall cooperate with
the applicable Holder to effect removal of the legend on such Registrable Securities pursuant to this Section 3.19 as soon as reasonably
practicable after delivery of notice from such Holder that the conditions to removal are satisfied (together with any documentation required
to be delivered by such holder pursuant to the immediately preceding sentence). The Company shall bear all direct costs and expenses associated
with the removal of a legend pursuant to this Section 3.19.


 


[Signature pages follow]


 




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IN WITNESS WHEREOF, the parties
hereto execute this Agreement, effective as of the date first above written.


 


	 	ALTO INGREDIENTS, INC.
	 	 
	 	By: 	/s/ Bryon T. McGregor
	 	Name: 	Bryon T. McGregor
	 	Title: 	Chief Financial Officer, Vice President and

 Assistant Secretary



 




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	 	HOLDERS:
	 	 
	 	ORION ENERGY CREDIT OPPORTUNITIES FUND III, L.P., a Delaware limited partnership
	 	 
	 	By:	Orion Energy Credit Opportunities Fund III GP, L.P.,
	 	its general partner
	 	 
	 	By:	Orion Energy Credit Opportunities Fund III Holdings, LLC, its general partner
	 	 	 
	 	By:	/s/ Nazar Massouh
	 	 	Name: 	Nazar Massouh
	 	 	Title:	CEO
	 	 	 
	 	ORION ENERGY CREDIT OPPORTUNITIES FUND III GPFA PV, L.P., a Delaware limited
    partnership
	 	 
	 	By:	Orion Energy Credit Opportunities Fund III GP, L.P., its general partner
	 	 
	 	By:	Orion Energy Credit Opportunities Fund III Holdings, LLC, its general partner
	 	 	 
	 	By:	/s/ Nazar Massouh
	 	 	Name: 	Nazar Massouh
	 	 	Title:	CEO



 




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	 	ORION ENERGY CREDIT OPPORTUNITIES FUND III GPFA, L.P., a Delaware limited partnership
	 	 
	 	By: 	 Orion Energy Credit Opportunities Fund III GP, L.P., its general partner
	 	 	 
	 	By: 	 Orion Energy Credit Opportunities Fund III Holdings, LLC, its general partner
	 	 	 
	 	By:	/s/ Nazar Massouh
	 	 	Name: 	 Nazar Massouh
	 	 	Title:  	CEO
	 	 	 
	 	ORION ENERGY CREDIT OPPORTUNITIES FUND III PV, L.P., a Delaware limited partnership
	 	 
	 	By:	Orion Energy Credit Opportunities Fund III GP, L.P., its general partner
	 	 	 
	 	By:	Orion Energy Credit Opportunities Fund III Holdings, LLC, its general partner
	 	 	 
	 	By:	/s/ Nazar Massouh
	 	 	Name: 	Nazar Massouh
	 	 	Title: 	CEO



 




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EXHIBIT A


 


FORM OF JOINDER AGREEMENT


 


[DATE]


 


The undersigned hereby absolutely,
unconditionally and irrevocably agrees to be bound by the terms and provisions of that certain Registration Rights Agreement, dated as
of November 7, 2022, by and among Alto Ingredients, Inc., a Delaware corporation, and the Holders (as defined therein) set forth on the
signature page thereto and any other Person who become party thereto from time to time upon the execution of a Joinder (as defined therein)
in accordance with Section 2.10 thereof (the “Registration Rights Agreement”) and to join in the Registration
Rights Agreement as a Holder with the same force and effect as if the undersigned were originally a party thereto.


 


[Signature Page Follows]


 




     


     


    

 


IN WITNESS WHEREOF, the undersigned
has executed this Joinder Agreement as of the date first written above.


 


	 	Name:
	 	 
	 	Address: