Duff Mark 4
4 · PERMA FIX ENVIRONMENTAL SERVICES INC · Filed Sep 12, 2025
Insider Transaction Report
Form 4
Duff Mark
DirectorPresident and CEO
Transactions
- Purchase
Common Stock
2025-09-11$8.05/sh+897$7,221→ 134,556 total
4 · PERMA FIX ENVIRONMENTAL SERVICES INC · Filed Sep 12, 2025
Common Stock