Birchall John sold POWL
September 30, 2026 · Form 4 insider transaction
Birchall John sold 599 shares of Powell Industries, Inc. at $187.67 per share, a transaction worth $112.4K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
599
Price
$187.67
Total value
$112.4K
InsiderBirchall John
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 30, 2026
Filing dateOctober 2, 2026
Shares owned after19,102
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the average of the high and low stock price on 09/30/2026.; Includes shares that have a time-based vesting provision.