Mauney William Marshall Jr 4
4 · POWELL INDUSTRIES INC · Filed Dec 22, 2025
Insider Transaction Report
Form 4
Mauney William Marshall Jr
Vice President, R&D
Transactions
- Sale
Common Stock
2025-12-19$331.73/sh−3,000$995,190→ 4,451 total
Footnotes (1)
- [F1]Includes shares that have a time-based vesting provision.