https://www.developersdigest.tech/markets/powl/filings Latest company filings for POWELL INDUSTRIES INC (POWL) - annual reports, quarterly reports, major events, and insider trades, newest first. en Sun, 12 Jul 2026 14:18:07 GMT https://www.sec.gov/Archives/edgar/data/80420/000008042026000078/a2025conflictmineralsforms.htm 0000080420-26-000078 Tue, 26 May 2026 12:00:00 GMT SD https://www.sec.gov/Archives/edgar/data/80420/000008042026000076/xslF345X06/wk-form4_1778876587.xml 0000080420-26-000076 Fri, 15 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/80420/000008042026000074/xslF345X06/wk-form4_1778876500.xml 0000080420-26-000074 Fri, 15 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/80420/000196917126000002/xsl144X01/primary_doc.xml 0001969171-26-000002 Thu, 14 May 2026 12:00:00 GMT 144 https://www.sec.gov/Archives/edgar/data/80420/000195917326003580/xsl144X01/primary_doc.xml 0001959173-26-003580 Thu, 14 May 2026 12:00:00 GMT 144 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