POWELL INDUSTRIES INC - POWL
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 37
Latest filed: Oct 02, 2026
| Form | Count |
|---|---|
| 4 | 22 |
| 144 | 9 |
| 8-K | 4 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000113 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000115 | View |
| Oct 02, 2026 | 4 | Oct 01, 2026 | 0000080420-26-000117 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000119 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000121 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000123 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000125 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000127 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000129 | View |
| Oct 02, 2026 | 4 | Sep 30, 2026 | 0000080420-26-000131 | View |
| Aug 17, 2026 | 4 | Aug 14, 2026 | 0000080420-26-000111 | View |
| Aug 14, 2026 | 144 | — | 0001969171-26-000004 | View |
| Aug 14, 2026 | 4 | Aug 13, 2026 | 0000080420-26-000109 | View |
| Aug 13, 2026 | 144 | — | 0001959173-26-005962 | View |
| Aug 03, 2026 | 8-K | Aug 03, 2026 | 0000080420-26-000103 | View |
| Jul 30, 2026 | SCHEDULE 13G/A | — | 0001445546-26-005567 | View |
| Jul 29, 2026 | SCHEDULE 13G/A | — | 0002012383-26-002932 | View |
| Jul 10, 2026 | 4 | Jul 09, 2026 | 0000080420-26-000098 | View |
| Jul 09, 2026 | 144 | — | 0001959173-26-005168 | View |
| Jul 06, 2026 | 8-K | Jul 01, 2026 | 0000080420-26-000095 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000080420-26-000096 | View |
| Jul 01, 2026 | 4 | Jun 30, 2026 | 0000080420-26-000091 | View |
| Jun 30, 2026 | 144 | — | 0001959173-26-004976 | View |
| Jun 29, 2026 | 4 | Jun 26, 2026 | 0000080420-26-000089 | View |
| Jun 26, 2026 | 4 | Jun 25, 2026 | 0001219199-26-000005 | View |
| Jun 12, 2026 | 4 | Jun 11, 2026 | 0000080420-26-000087 | View |
| Jun 11, 2026 | 144 | — | 0001959173-26-004546 | View |
| Jun 01, 2026 | 4 | May 28, 2026 | 0000080420-26-000084 | View |
| May 28, 2026 | 144 | — | 0001959173-26-004078 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0000080420-26-000074 | View |
| May 15, 2026 | 4 | May 14, 2026 | 0000080420-26-000076 | View |
| May 14, 2026 | 144 | — | 0001969171-26-000002 | View |
| May 14, 2026 | 144 | — | 0001959173-26-003580 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0000080420-26-000072 | View |
| May 11, 2026 | 144 | — | 0001959173-26-003477 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0000080420-26-000067 | View |
| May 04, 2026 | 8-K | May 04, 2026 | 0000080420-26-000063 | View |