Year archive

Alto Ingredients, Inc. — 2026 filings

All 13 regulatory filings released by Alto Ingredients, Inc. (ALTO) in 2026, sourced directly from the official regulator.

13 Filings

2026 Period

2026 filings (13)

Filing	Released	Lang
S-3 - Alto Ingredients, Inc. (0000778164) (Filer) Regulatory Filings	2026-05-08	English
QUARTERLY REPORT Interim / Quarterly Report	2026-05-08	English
CURRENT REPORT Regulatory Filings	2026-05-06	English
DEFINITIVE ADDITIONAL MATERIALS Proxy Solicitation & Information Statement	2026-04-30	English
DEFINITIVE PROXY STATEMENT Proxy Solicitation & Information Statement	2026-04-30	English
4 - Alto Ingredients, Inc. (0000778164) (Issuer) Director's Dealing	2026-03-19	English
4 - Alto Ingredients, Inc. (0000778164) (Issuer) Director's Dealing	2026-03-19	English
4 - Alto Ingredients, Inc. (0000778164) (Issuer) Director's Dealing	2026-03-19	English
4 - Alto Ingredients, Inc. (0000778164) (Issuer) Director's Dealing	2026-03-19	English
4 - Alto Ingredients, Inc. (0000778164) (Issuer) Director's Dealing	2026-03-19	English
ANNUAL REPORT Annual Report	2026-03-13	English
CURRENT REPORT Regulatory Filings	2026-03-04	English
SCHEDULE 13G/A Filing Major Shareholding Notification	2026-02-13	English

Filings by year

2026 13 filings
2025 31 filings
2024 35 filings
2023 38 filings
2022 49 filings
2021 48 filings
2020 92 filings
2019 50 filings
2018 39 filings
2017 56 filings
2016 52 filings
2015 81 filings
2014 80 filings
2013 91 filings
2012 69 filings
2011 61 filings
2010 115 filings
2009 13 filings