Company Analysis

Powell Industries, Inc. (POWL)

Nasdaq: POWL · Switchgear & Switchboard Apparatus · Houston, TX · filing with the SEC since 1995
Grade6.7
◀ Past 5.9● Present 7.4▶ Future 6.6

Filings

205 filings since 2017 beside 327 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Sep 30, 2026Large accelerated filers have 60 days after the fiscal year ends. by Nov 29, 2026
10-Q Quarterly report for the quarter ending Dec 31, 2026Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Feb 9, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 34 days after the quarter ended. The proxy statement was last filed Jan 6, 2026.

Filings a yearinsider forms included
42373333511037383
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 5 times in the last 36 months, the newest Jul 6, 2026.
Insider forms 327

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 4, 2026 8-K items 8.01, 9.01 Other event · Current report Nov 3, 2026
Oct 27, 2026 SCHEDULE 13G Large holder notice
Aug 4, 2026 10-Q Quarterly report Jun 30, 2026
Aug 3, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Jul 30, 2026 SCHEDULE 13G/A Large holder update, amended
Jul 29, 2026 SCHEDULE 13G/A Large holder update, amended
Jul 6, 2026 8-K item 5.02 Officer or director change · Current report Jul 1, 2026
May 26, 2026 SD Conflict minerals report
May 5, 2026 10-Q Quarterly report Mar 31, 2026
May 5, 2026 8-K items 8.01, 9.01 Other event · Current report
May 4, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 31, 2026 8-K items 5.03, 9.01 Charter, bylaw or fiscal-year change · Current report
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 18, 2026 8-K items 5.07, 8.01 Shareholder vote; Other event · Current report
Feb 4, 2026 10-Q Quarterly report Dec 31, 2025
Feb 3, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Jan 6, 2026 DEF 14A Proxy statement Feb 18, 2026
Jan 6, 2026 8-K item 5.02 Officer or director change · Current report Jan 2, 2026
Nov 19, 2025 10-K Annual report Sep 30, 2025
Nov 18, 2025 8-K items 2.02, 9.01 Results released · Current report
Nov 6, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 4, 2025 8-K items 8.01, 9.01 Other event · Current report
Oct 31, 2025 SCHEDULE 13G Large holder notice
Aug 6, 2025 10-Q Quarterly report Jun 30, 2025
Aug 5, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Jul 22, 2025 8-K item 5.02 Officer or director change · Current report Jul 18, 2025
May 22, 2025 SD Conflict minerals report
May 7, 2025 SCHEDULE 13G Large holder notice
May 7, 2025 10-Q Quarterly report Mar 31, 2025
May 6, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Feb 24, 2025 8-K items 3.03, 5.03, 9.01 Change to shareholders' rights; Charter, bylaw or fiscal-year change · Current report Feb 19, 2025
Feb 19, 2025 8-K items 5.03, 5.07, 9.01 Charter, bylaw or fiscal-year change; Shareholder vote · Current report
Feb 7, 2025 10-Q Quarterly report Dec 31, 2024
Feb 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Feb 4, 2025 8-K items 8.01, 9.01 Other event · Current report
Jan 6, 2025 DEFA14A Extra proxy material
Jan 6, 2025 DEF 14A Proxy statement Feb 19, 2025
Jan 6, 2025 ARS Annual report to shareholders Sep 30, 2024
Dec 23, 2024 PRE 14A Preliminary proxy statement Feb 19, 2025
Nov 20, 2024 10-K Annual report Sep 30, 2024
40 of 205 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton POWL · research, not advice