Alto Ingredients, Inc. SEC filings ALTO
Alto Ingredients, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Apr 15, 2010. Its latest annual report, Form 10-K, was filed on Mar 13, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 30, 2026 | — |
| DEF 14A | Proxy statement | Apr 30, 2026 | Jun 23, 2026 |
| DEFA14A | Additional proxy material | May 1, 2025 | — |
| DEF 14A | Proxy statement | Apr 30, 2025 | Jun 25, 2025 |
| DEFA14A | Additional proxy material | Apr 26, 2024 | — |
| DEF 14A | Proxy statement | Apr 26, 2024 | Jun 20, 2024 |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | May 5, 2023 |
| DEFA14A | Additional proxy material | May 2, 2022 | — |
| DEF 14A | Proxy statement | May 2, 2022 | Jun 23, 2022 |
| DEFA14A | Additional proxy material | Apr 27, 2021 | — |
| DEF 14A | Proxy statement | Apr 27, 2021 | May 4, 2021 |
| DEFA14A | Additional proxy material | Sep 25, 2020 | — |
| DEF 14A | Proxy statement | Sep 25, 2020 | Nov 18, 2020 |
| DEFA14A | Additional proxy material | Jul 20, 2020 | — |
| DEF 14A | Proxy statement | Jul 20, 2020 | Aug 27, 2020 |
| PRE 14A | Preliminary proxy statement | Jul 8, 2020 | Jul 8, 2020 |
| DEFA14A | Additional proxy material | Sep 13, 2019 | — |
| DEF 14A | Proxy statement | Sep 13, 2019 | Nov 7, 2019 |
| DEFA14A | Additional proxy material | Apr 25, 2018 | — |
| DEF 14A | Proxy statement | Apr 25, 2018 | Jun 14, 2018 |
| DEFA14A | Additional proxy material | Apr 25, 2017 | — |
| DEF 14A | Proxy statement | Apr 25, 2017 | Jun 15, 2017 |
| DEFA14A | Additional proxy material | Apr 22, 2016 | — |
| DEF 14A | Proxy statement | Apr 22, 2016 | Jun 16, 2016 |
| DEFA14A | Additional proxy material | Apr 28, 2014 | — |
| DEF 14A | Proxy statement | Apr 28, 2014 | May 5, 2014 |
| PRE 14A | Preliminary proxy statement | Apr 17, 2014 | May 5, 2014 |
| DEFA14A | Additional proxy material | May 9, 2013 | — |
| DEFA14A | Additional proxy material | May 3, 2013 | — |
| DEFA14A | Additional proxy material | Apr 30, 2013 | — |
| DEFA14A | Additional proxy material | Apr 22, 2013 | — |
| DEF 14A | Proxy statement | Apr 22, 2013 | Apr 19, 2013 |
| PRE 14A | Preliminary proxy statement | Apr 12, 2013 | Jun 18, 2013 |
| DEF 14A | Proxy statement | Mar 21, 2013 | Mar 27, 2013 |
| PRE 14A | Preliminary proxy statement | Mar 5, 2013 | Apr 30, 2013 |
| DEF 14A | Proxy statement | Oct 18, 2012 | Oct 17, 2012 |
| PRE 14A | Preliminary proxy statement | Oct 4, 2012 | Dec 13, 2012 |
| DEF 14A | Proxy statement | Apr 15, 2011 | Apr 20, 2011 |
| PRE 14A | Preliminary proxy statement | Apr 5, 2011 | May 19, 2011 |
| DEF 14A | Proxy statement | Apr 26, 2010 | Jun 3, 2010 |
Showing 41 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Industrial Organic Chemicals (SIC 2860)
- Listed as
- ALTO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Sacramento, CA
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 778164
- Former names
- Pacific Ethanol, Inc. (until Dec 23, 2020); ACCESSITY CORP (until Mar 24, 2005); DRIVERSSHIELD COM CORP (until Jun 27, 2003); FIRST PRIORITY GROUP INC (until Sep 1, 2000)
Other Industrial Organic Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.