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    ACCESSION NUMBER:		0001213900-23-034109
    CONFORMED SUBMISSION TYPE:	DEFR14A
    PUBLIC DOCUMENT COUNT:		24
    FILED AS OF DATE:		20230501
    DATE AS OF CHANGE:		20230428

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Alto Ingredients, Inc.
    		CENTRAL INDEX KEY:			0000778164
    		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
    		IRS NUMBER:				412170618
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFR14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-21467
    		FILM NUMBER:		23869652

    	BUSINESS ADDRESS:
    		STREET 1:		400 CAPITOL MALL, SUITE 2060
    		CITY:			SACRAMENTO
    		STATE:			CA
    		ZIP:			95814
    		BUSINESS PHONE:		916-403-2123

    	MAIL ADDRESS:
    		STREET 1:		400 CAPITOL MALL, SUITE 2060
    		CITY:			SACRAMENTO
    		STATE:			CA
    		ZIP:			95814

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Pacific Ethanol, Inc.
    		DATE OF NAME CHANGE:	20050324

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ACCESSITY CORP
    		DATE OF NAME CHANGE:	20030627

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	DRIVERSSHIELD COM CORP
    		DATE OF NAME CHANGE:	20001115
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    <SEQUENCE>1
    <FILENAME>ea177721-defr14a_alto.htm
    <DESCRIPTION>REVISED DEFINITIVE PROXY STATEMENT
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    <DESCRIPTION>GRAPHIC
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    <TYPE>EX-101.SCH
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    <FILENAME>alto-20221231.xsd
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    <TYPE>EX-101.DEF
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    <TYPE>EX-101.LAB
    <SEQUENCE>14
    <FILENAME>alto-20221231_lab.xml
    <DESCRIPTION>XBRL LABEL FILE
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    <TYPE>EX-101.PRE
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    <SEQUENCE>22
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    <TYPE>JSON
    <SEQUENCE>24
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