As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  5/8/24  Alto Ingredients, Inc.            10-Q        3/31/24   58:4.1M                                   EdgarAgents LLC/FA       
  5/6/24  Alto Ingredients, Inc.            8-K:2,9      5/6/24   11:328K                                   EdgarAgents LLC/FA       
 4/26/24  Alto Ingredients, Inc.            DEFA14A                1:3.6M                                   EdgarAgents LLC/FA       
 4/26/24  Alto Ingredients, Inc.            DEF 14A     6/20/24   11:8.8M                                   EdgarAgents LLC/FA       
  4/3/24  McGregor Bryon T                  4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
  4/3/24  Benton Todd E                     4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
  4/3/24  Graham Auste M                    4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
  4/3/24  Olander Robert R.                 4          Officer²    1:5K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
  4/3/24  Kandris Michael D                 4          Director²   1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
  4/1/24  Benton Todd E                     3          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
 3/26/24  Alto Ingredients, Inc.            8-K:5,9     3/20/24   10:204K                                   EdgarAgents LLC/FA       
 3/21/24  McGregor Bryon T                  4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
 3/21/24  Olander Robert R.                 4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
 3/21/24  Graham Auste M                    4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
 3/21/24  Sneed James R                     4          Officer²    1:4K   Alto Ingredients, Inc.            EdgarAgents LLC/FA       
 3/21/24  Alto Ingredients, Inc.            8-K:5,9     3/15/24   11:324K                                   EdgarAgents LLC/FA       
 3/14/24  Alto Ingredients, Inc.            10-K       12/31/23  103:10M                                    EdgarAgents LLC/FA       
 3/11/24  Alto Ingredients, Inc.            8-K:2,9     3/11/24   11:584K                                   EdgarAgents LLC/FA       
  3/6/24‡ Alto Ingredients, Inc.            8-K:5,9     2/29/24   11:350K                                   EdgarAgents LLC/FA       
 2/13/24  Vanguard Group Inc.               SC 13G/A               1:13K  Alto Ingredients, Inc.            Toppan Merrill/FA        

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:  -K
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-K	Annual Report — Form 10-K.
	10-Q	Quarterly Report — Form 10-Q.
	DEF 14A	Definitive Proxy Statement — Schedule 14A.
	DEFA14A	Definitive Additional Proxy Soliciting Material — Schedule 14A.
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.