February 24, 2026 · Form 4 insider transaction
POWELL THOMAS W sold 412 shares of Powell Industries Inc at $561.44 per share, a transaction worth $231.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $561.00 to $561.980, inclusive.