InsiderTrades

Form 4 for POWL POWELL INDUSTRIES INC

Accepted 2025-10-01 00:00:00 ET · period of report 2025-09-30 · accession 0000080420-25-000128 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-10-01 2025-09-30 POWL Mauney William Marshall Jr VP, R, D F - Tax $301.28 -466 4,151 -10% -$140.4K
2025-10-01 2025-10-01 POWL Mauney William Marshall Jr VP, R, D A - Grant $287.18 +300 4,451 +7% +$86.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-30 F D 466 $301.28 4,151 D — — (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.
2 Common Common Stock 2025-10-01 A A 300 $287.18 4,451 D — — (F3) Represents the average closing stock price from September 1, 2025 - September 30, 2025. (F2) Includes shares that have a time-based vesting provision.