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POWELL INDUSTRIES INC — 4/A Filings

19 4/A filings on record

This page lists all 4/A filings submitted to the SEC by POWELL INDUSTRIES INC (POWL), sorted by most recent first. Each row links to the full filing on EdgarLookup. POWELL INDUSTRIES INC has filed 19 4/A documents with the SEC since 2005. To view all SEC filings by POWELL INDUSTRIES INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-KT 10-KT/A 10-Q 10-Q/A 144 144/A 3 3/A 4 4/A 8-A12B/A 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A NT 10-K NT 10-Q PRE 14A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
4/A FORM 4/A 0000080420-24-000094 Dec 6, 2024 Dec 2, 2024
4/A FORM 4/A 0000080420-24-000047 Jun 11, 2024 Jun 7, 2024
4/A FORM 4/A SUBMISSION 0001209191-23-006497 Feb 3, 2023 Dec 9, 2022
4/A FORM 4/A SUBMISSION 0001209191-21-033120 May 17, 2021 May 10, 2021
4/A FORM 4/A SUBMISSION 0001209191-20-059191 Nov 18, 2020 Dec 2, 2019
4/A FORM 4/A SUBMISSION 0001209191-20-059131 Nov 18, 2020 Oct 1, 2019
4/A FORM 4/A SUBMISSION 0001209191-19-035463 Jun 7, 2019 Feb 20, 2019
4/A FORM 4/A SUBMISSION 0001209191-19-012531 Feb 22, 2019 Feb 20, 2019
4/A FORM 4/A SUBMISSION 0001209191-16-150023 Nov 15, 2016 Feb 23, 2016
4/A FORM 4/A SUBMISSION 0001209191-15-074373 Oct 6, 2015 Oct 1, 2015
4/A FORM 4/A SUBMISSION 0001209191-15-074322 Oct 6, 2015 Oct 1, 2015
4/A FORM 4/A SUBMISSION 0001209191-14-022376 Mar 21, 2014 Mar 17, 2014
4/A FORM 4/A SUBMISSION 0001209191-14-002117 Jan 7, 2014 Dec 26, 2013
4/A FORM 4/A SUBMISSION 0001209191-10-035585 Jun 24, 2010 Jun 21, 2010
4/A FORM 4/A SUBMISSION 0001209191-10-016378 Mar 11, 2010 Mar 9, 2010
4/A FORM 4/A SUBMISSION 0001209191-08-033112 May 27, 2008 May 23, 2008
4/A FORM 4/A SUBMISSION 0001209191-07-057445 Oct 9, 2007 Sep 28, 2007
4/A FORM 4/A SUBMISSION 0001209191-03-007916 Jun 18, 2003 Jun 2, 2003
4/A FORM 4/A SUBMISSION 0001209191-03-007902 Jun 17, 2003 Jun 2, 2003