https://www.developersdigest.tech/markets/alto/filings Latest company filings for Alto Ingredients, Inc. (ALTO) - annual reports, quarterly reports, major events, and insider trades, newest first. en Sun, 12 Jul 2026 19:52:24 GMT https://www.sec.gov/Archives/edgar/data/778164/999999999526001745/xslEFFECTX01/primary_doc.xml 9999999995-26-001745 Fri, 22 May 2026 12:00:00 GMT EFFECT https://www.sec.gov/Archives/edgar/data/778164/000121390026058451/xslF345X06/ownership.xml 0001213900-26-058451 Mon, 18 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/778164/000121390026056636/xslF345X06/ownership.xml 0001213900-26-056636 Thu, 14 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/778164/000121390026053961/ea0289391-s3_alto.htm 0001213900-26-053961 Fri, 08 May 2026 12:00:00 GMT S-3 https://www.sec.gov/Archives/edgar/data/778164/000121390026053870/ea0288841-10q_alto.htm 0001213900-26-053870 Fri, 08 May 2026 12:00:00 GMT 10-Q https://www.sec.gov/Archives/edgar/data/778164/000121390026052830/ea0289395-8k_alto.htm 0001213900-26-052830 Wed, 06 May 2026 12:00:00 GMT 8-K 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