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POWELL INDUSTRIES INC — S-8 Filings

5 S-8 filings on record

This page lists all S-8 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 5 S-8 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
S-8 S-8 0001193125-23-149351 May 19, 2023 —
S-8 S-8 0001193125-23-029998 Feb 9, 2023 —
S-8 S-8 0001193125-14-209610 May 22, 2014 —
S-8 FORM S-8 0000950123-10-115328 Dec 21, 2010 —
S-8 POWELL INDUSTRIES, INC. 0000950129-01-501537 Jun 25, 2001 —