Thomas W. Powell, 10% Owner at POWELL INDUSTRIES INC (POWL), sold 33,958 shares at $294.49 ($10.0M) on 2026-06-25, disclosed to the SEC on 2026-06-26.
Seasonal sale ($10.0M) by 10% Owner — this insider has traded POWL in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| POWL | SELL | 2026-02-13 | $30.3M | — | Filing → |
| POWL | SELL | 2024-11-13 | $6.9M | — | Filing → |
| POWL | SELL | 2024-10-15 | $1.3M | — | Filing → |