AlphaYouWM
Insider selling
William Marshall Mauney Jr sold $809K of Powell Industries Inc (POWL) stock
William Marshall Mauney Jr, Vice President, R&D of Powell Industries Inc (POWL), sold 2,500 shares of POWL stock worth $809K, per an SEC Form 4 filed May 13, 2026.
It was an open-market sale.
The trade happened on May 11, 2026, 2 days before it was made public.
POWL has moved -41.8% since the trade date, from $322.05 to $187.56 (Sep 21, 2026 close).
- Traded
- May 11, 2026
- Disclosed
- May 13, 2026
- Filing delay
- 2 days
- Price since
- -41.8%
- Role
- Vice President, R&D
- Source
- SEC Form 4
More POWL insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.