Mark Duff
Affiliations
- President And Ceo at Perma Fix Environmental Services Inc (PESI), 2025-03-24
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| PESI | $7.05 | 650 | Officer, Director | 133,659 | 2025-03-21 | Filing | |
| PESI | $7.03 | 650 | Officer, Director | 133,009 | 2025-03-21 | Filing | |
| PESI | $7.02 | 750 | Officer, Director | 132,359 | 2025-03-21 | Filing | |
| PESI | $7.20 | 500 | Officer, Director | 131,609 | 2025-03-18 | Filing | |
| PESI | $7.10 | 500 | Officer, Director | 131,109 | 2025-03-18 | Filing |