John Birchall - 30 Sep 2025 Form 4 Insider Report for POWELL INDUSTRIES INC (POWL)

Role
Managing Director
Signature
Michael W. Metcalf, Power of Attorney for John Birchall
Issuer symbol
POWL
Transactions as of
30 Sep 2025
Net transactions value
-$44,300
Form type
4
Filing time
01 Oct 2025, 17:06:39 UTC
Previous filing
27 Aug 2025
Next filing
03 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Birchall John Managing Director 8550 MOSLEY ROAD, HOUSTON Michael W. Metcalf, Power of Attorney for John Birchall 01 Oct 2025 0002025235

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction POWL Common Stock Tax liability $130,454 -433 -6.5% $301.28 6,267 30 Sep 2025 Direct F1, F2
transaction POWL Common Stock Award $86,154 +300 +4.8% $287.18 6,567 01 Oct 2025 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the average of the high and low stock price on 09/30/2025.
F2 Includes shares that have a time-based vesting provision.
F3 Represents the average closing stock price from September 1, 2025 - September 30, 2025.