Thomas W Powell
10% Owner · 5 filings · Latest: Jun 25, 2026
POWELL INDUSTRIES INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
POWL | Thomas W Powell | 10% Owner | Jun 25, 2026 | Sale | $294.49 | 33,958 | $10.0M | 564,736 | |
POWL | Thomas W Powell | 10% Owner | Mar 19, 2026 | Sale | $502.23 | 49,778 | $25.0M | 598,694 | |
POWL | Thomas W Powell | 10% Owner | Feb 25, 2026 | Sale | $560.37 | 318 | $178.2K | 650,472 | |
POWL | Thomas W Powell | 10% Owner | Feb 24, 2026 | Sale | $561.44 | 1,159 | $650.7K | 650,790 | |
POWL | THOMAS W POWELL | — | Feb 25, 2026 | Proposed Sale | $560.37 | 318 | $178.2K | — | |
POWL | THOMAS W POWELL | — | Feb 24, 2026 | Proposed Sale | $561.44 | 1,159 | $650.7K | — | |
POWL | Thomas W Powell | 10% Owner | Feb 13, 2026 | Sale | $600.06 | 120 | $72.0K | 651,949 | |
POWL | Thomas W Powell | 10% Owner | Feb 12, 2026 | Sale | $600.92 | 14,911 | $9.0M | 652,069 | |
POWL | Thomas W Powell | 10% Owner | Feb 11, 2026 | Sale | $592.56 | 10,285 | $6.1M | 666,980 | |
POWL | THOMAS W POWELL | — | Feb 13, 2026 | Proposed Sale | $600.06 | 120 | $72.0K | — | |
POWL | THOMAS W POWELL | — | Feb 12, 2026 | Proposed Sale | $600.92 | 14,911 | $9.0M | — | |
POWL | THOMAS W POWELL | — | Feb 11, 2026 | Proposed Sale | $592.56 | 10,285 | $6.1M | — | |
POWL | POWELL THOMAS W | — | Nov 7, 2024 | Proposed Sale | $343.61 | 60,000 | $20.6M | — | |
POWL | POWELL THOMAS W | — | Oct 4, 2024 | Proposed Sale | $246.41 | 40,000 | $9.9M | — | |
POWL | POWELL THOMAS W | — | Sep 23, 2024 | Proposed Sale | $215.55 | 25,000 | $5.4M | — |