William Marshall Mauney Jr

Vice President, R&D

Vice President, R&D at POWELL INDUSTRIES INC, filing insider transactions on 2026-05-11.

Total Purchases

—

0 transactions

Total Sales

$809K

7 transactions

Companies Traded

1

7 total filings

Active Since

2026-05-11

Last: 2026-05-11

Companies

POWELL INDUSTRIES INC

Other Reporting Insiders at Powell Industries Inc

Transaction History

Date	Ticker	Type	Shares	Price	Value	Owned After
2026-05-11	POWL	Sale	176	$323.82	$57K	11.9K	SEC ↗
2026-05-11	POWL	Sale	313	$324.87	$102K	11.6K	SEC ↗
2026-05-11	POWL	Sale	386	$322.70	$125K	12.0K

William Marshall Mauney Jr (Powell Industries Inc) Insider Trades | Tormere