DUFF MARK (President and CEO) purchased 0.7% of their position (897.00 shares) of PERMA FIX ENVIRONMENTAL SERVICES INC on the open market
Open‑market purchase worth $7.2K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 9/12/2025ACC: 0001641172-25-027190
Officer· President and CEO
Since Nov 2018
+897.00
Net shares
Net buyer
$7.2K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
897.00 acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+897.00
Price / share
$8.05
Trade value
$7.22K
% of position
0.7%
9/11/2025
133.66K→134.56K
Total
Net shares
+897.00
Net value
$7.22K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/11/2025 | P · Purchase | +897.00 | $8.05 | $7.22K | 0.7% | 133.66K | 134.56K |
| Total | +897.00 | $7.22K | ||||||
Derivative Transactions0
No derivative transactions reported