<SEC-DOCUMENT>0001213900-23-034643-index.html : 20230501 <SEC-HEADER>0001213900-23-034643.hdr.sgml : 20230501 <ACCEPTANCE-DATETIME>20230501161524 ACCESSION NUMBER: 0001213900-23-034643 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20230501 DATE AS OF CHANGE: 20230501 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: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 000-21467 FILM NUMBER: 23873856 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 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>ea177786-defa14a_alto.htm <DESCRIPTION>DEFINITIVE ADDITIONAL MATERIALS <TEXT> Document 1 - file: ea177786-defa14a_alto.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>image_1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: image_1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>image_2.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: image_2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>image_3.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: image_3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>image_4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: image_4.jpg
</DOCUMENT> </SEC-DOCUMENT>