Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
POWELL INDUSTRIES INC
Report date January 02, 2026 · Filed January 06, 2026
Section 16 reporting ended · disclosed 2026-01-06. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 29,921 |
Ending reported balance
After 2026-01-02 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-01-02 · Grant · Acquired 1,900 · Balance 31,088 F1: Final distribution of vested shares granted under the Company's long-term Equity Compensation Plan. F2: Represents the average of the high and low stock price on 01/02/2026. Row 2 · 2026-01-02 · Tax withholding · Disposed 1,167 · Balance 29,921 F2: Represents the average of the high and low stock price on 01/02/2026. |
Filing footnotes · ownership attribution and instrument terms
F1: Final distribution of vested shares granted under the Company's long-term Equity Compensation Plan.
F2: Represents the average of the high and low stock price on 01/02/2026.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| January 02, 2026 Filed Jan 6, 2026 21:45 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | Tax withholdingCommon Stock | 1,167 | $338.22 | $394,702.74 |
DisclosureSEC source: 0000080420-26-000005 · wk-form4_1767735921.xml · nonDerivative · entry 2 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,921 F2 · price: Represents the average of the high and low stock price on 01/02/2026. Read SEC document |
| January 02, 2026 Filed Jan 6, 2026 21:45 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | GrantCommon Stock | 1,900 | $338.22 | $642,618.00 |
DisclosureSEC source: 0000080420-26-000005 · wk-form4_1767735921.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,088 F1 · shares: Final distribution of vested shares granted under the Company's long-term Equity Compensation Plan. F2 · price: Represents the average of the high and low stock price on 01/02/2026. Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 21:49 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | GrantCommon Stock | 4,400 | $315.03 | $1,386,132.00 |
DisclosureSEC source: 0000080420-25-000162 · wk-form4_1764798550.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,188 F1 · shares: Shares granted under the Company's long-term equity compensation plan (performance-vesting restricted stock unit agreement). F2 · price: Represents the average of the high and low stock price on 12/01/2025. F3 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| October 01, 2025 Filed Oct 1, 2025 21:04 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | GrantCommon Stock | 400 | $287.18 | $114,872.00 |
DisclosureSEC source: 0000080420-25-000122 · wk-form4_1759352681.xml · nonDerivative · entry 2 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,788 F3 · price: Represents the average closing stock price from September 1, 2025 - September 30, 2025. F2 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| September 30, 2025 Filed Oct 1, 2025 21:04 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | Tax withholdingCommon Stock | 600 | $301.28 | $180,768.00 |
DisclosureSEC source: 0000080420-25-000122 · wk-form4_1759352681.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,388 F1 · price: Represents the average of the high and low stock price on 09/30/2025. F2 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| August 28, 2025 Filed Aug 28, 2025 20:16 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | SaleCommon Stock | 6,400 | $277.50 | $1,776,000.00 |
DisclosureSEC source: 0000080420-25-000109 · wk-form4_1756412166.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,988 F1 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| December 02, 2024 Filed Dec 4, 2024 21:35 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | GrantCommon Stock | 3,700 | $271.46 | $1,004,402.00 |
DisclosureSEC source: 0000080420-24-000092 · wk-form4_1733348117.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,388 F1 · shares: Shares granted under the Company's long-term equity compensation plan (performance-vesting restricted stock unit agreement). F2 · price: Represents the average of the high and low stock price on 12/02/2024. F3 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| October 01, 2024 Filed Oct 2, 2024 22:12 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | GrantCommon Stock | 500 | $182.14 | $91,070.00 |
DisclosureSEC source: 0000080420-24-000079 · wk-form4_1727907137.xml · nonDerivative · entry 2 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,688 F3 · price: Represents the average closing stock price from September 1, 2024 - September 30, 2024. F2 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
| September 30, 2024 Filed Oct 2, 2024 22:12 UTC | POWELL INDUSTRIES INC POWL · Entity 3765 | Tax withholdingCommon Stock | 999 | $221.11 | $220,888.89 |
DisclosureSEC source: 0000080420-24-000079 · wk-form4_1727907137.xml · nonDerivative · entry 1 MUDGE FREDERICK N · CIK 0002025646 · Vice President, Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,188 F1 · price: Represents the average of the high and low stock price on 09/30/2024. F2 · balance_after: Includes shares that have a time-based vesting provision. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.