POWELL THOMAS W sold POWL

February 25, 2026 · Form 4 insider transaction

POWELL THOMAS W sold 318 shares of Powell Industries, Inc. at $560.37 per share, a transaction worth $178.2K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.

Direction
Disposed (sell-side)
Shares
318
Price
$560.37
Total value
$178.2K
Role
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateFebruary 25, 2026
Filing dateFebruary 26, 2026
Shares owned after650,472
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $560.00 to $560.50, inclusive.

View the original Form 4 on SEC EDGAR