POWELL INDUSTRIES INC — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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10-Q/A
144
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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
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S-8
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SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | FORM 3 | 0000080420-25-000031 | Feb 12, 2025 | Feb 3, 2025 |
| 10-Q | 10-Q | 0000080420-25-000029 | Feb 7, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0000080420-25-000026 | Feb 6, 2025 | — |
| 8-K | 8-K | 0000080420-25-000020 | Feb 4, 2025 | — |
| DEFA14A | DEFA14A | 0001140361-25-000276 | Jan 6, 2025 | — |
| ARS | ARS | 0000080420-25-000017 | Jan 6, 2025 | Sep 30, 2024 |
| DEF 14A | DEF 14A | 0001140361-25-000275 | Jan 6, 2025 | Feb 19, 2025 |
| PRE 14A | PRE 14A | 0001140361-24-050149 | Dec 23, 2024 | Feb 19, 2025 |
| 4 | FORM 4 | 0000080420-24-000096 | Dec 23, 2024 | Dec 20, 2024 |
| 4/A | FORM 4/A | 0000080420-24-000094 | Dec 6, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000095 | Dec 6, 2024 | Dec 4, 2024 |
| 4 | FORM 4 | 0000080420-24-000093 | Dec 4, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000090 | Dec 4, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000088 | Dec 4, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000091 | Dec 4, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000092 | Dec 4, 2024 | Dec 2, 2024 |
| 4 | FORM 4 | 0000080420-24-000089 | Dec 4, 2024 | Dec 2, 2024 |
| 10-K | 10-K | 0000080420-24-000086 | Nov 20, 2024 | Sep 30, 2024 |
| 8-K | 8-K | 0000080420-24-000084 | Nov 19, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001219199-24-000013 | Nov 13, 2024 | Nov 8, 2024 |
| 144 | — | 0001949846-24-000651 | Nov 7, 2024 | — |
| 8-K | 8-K | 0000080420-24-000081 | Nov 5, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-24-004692 | Oct 31, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001219199-24-000012 | Oct 15, 2024 | Oct 11, 2024 |
| 4 | PRIMARY DOCUMENT | 0001219199-24-000011 | Oct 11, 2024 | Oct 9, 2024 |
| SC 13D/A | SC 13D/A | 0001104659-24-107765 | Oct 10, 2024 | — |
| 4 | PRIMARY DOCUMENT | 0001219199-24-000009 | Oct 9, 2024 | Oct 7, 2024 |
| 144 | — | 0001949846-24-000594 | Oct 4, 2024 | — |
| 4 | FORM 4 | 0000080420-24-000078 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000076 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000079 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000071 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000072 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000077 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000073 | Oct 2, 2024 | Oct 1, 2024 |
| 4 | FORM 4 | 0000080420-24-000074 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000075 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | FORM 4 | 0000080420-24-000070 | Oct 2, 2024 | Sep 30, 2024 |
| 4 | PRIMARY DOCUMENT | 0001219199-24-000008 | Sep 26, 2024 | Sep 25, 2024 |
| 4 | FORM 4 | 0000080420-24-000069 | Sep 26, 2024 | Sep 24, 2024 |
| 144 | — | 0001949846-24-000587 | Sep 23, 2024 | — |
| 4 | FORM 4 | 0000080420-24-000068 | Sep 17, 2024 | Sep 13, 2024 |
| 144 | — | 0001959173-24-006484 | Sep 13, 2024 | — |
| 4 | FORM 4 | 0000080420-24-000066 | Sep 10, 2024 | Sep 6, 2024 |
| 4 | FORM 4 | 0000080420-24-000064 | Aug 29, 2024 | Aug 27, 2024 |
| 144 | — | 0001958244-24-003957 | Aug 27, 2024 | — |
| 4 | FORM 4 | 0000080420-24-000062 | Aug 19, 2024 | Aug 15, 2024 |
| 4 | FORM 4 | 0000080420-24-000063 | Aug 19, 2024 | Aug 16, 2024 |
| 144 | — | 0001959173-24-005691 | Aug 16, 2024 | — |
| 4 | FORM 4 | 0000080420-24-000061 | Aug 9, 2024 | — |