Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-05-30 Sale | 2025-06-02 4:30 pm | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duggan Kerry C Director | 16,634 | $0 | $0 | 8,221 (Direct) | View |
2025-03-21 Purchase | 2025-03-24 12:55 pm | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Naccarato Ben Chief Financial Officer | 400 | $7 | $2,800 | 48,811 (Direct) | View |
2025-03-21 Purchase | 2025-03-24 09:42 am | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duff Mark President and CEO | 2,050 | $7.0327 | $14,417 | 133,659 (Direct) | View |
2025-03-18 Purchase | 2025-03-19 6:14 pm | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Eshleman Troy Chief Operating Officer | 1,350 | $7.35 | $9,923 | 1,350 (Direct) | View |
2025-03-18 Purchase | 2025-03-19 1:49 pm | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duff Mark President and CEO | 1,000 | $7.15 | $7,150 | 131,609 (Direct) | View |
2025-03-17 Purchase | 2025-03-18 2:56 pm | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | CENTOFANTI LOUIS F EVP of Strategic Initiatives | 1,000 | $7.31 | $7,310 | 281,565 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duggan Kerry C Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | ZWECKER MARK A Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grumski Joseph Timothy Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Bostick Thomas Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Shelton Larry Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2035-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | REEDER JOE Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-24 Option Award | 2025-07-25 08:30 am | N/A 2025-07-24 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Wamp Zach Paul Director | 10,000 | $0 | 10,000 (Direct) | View |
2025-07-14 Exercise | 2025-07-15 4:00 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grondin Richard EVP of Hanford & Int. Waste Op | 6,000 | $3.95 | 62,592 (Direct) | View |
2025-07-14 Tax Withholding | 2025-07-15 4:00 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grondin Richard EVP of Hanford & Int. Waste Op | 5,188 | $11.32 | 62,592 (Direct) | View |
2025-07-14 Exercise | 2025-07-15 4:00 pm | N/A 2027-10-14 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grondin Richard EVP of Hanford & Int. Waste Op | 11,000 | $0 | 62,592 (Direct) | View |
2025-07-14 Exercise | 2025-07-15 4:00 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grondin Richard EVP of Hanford & Int. Waste Op | 5,000 | $7.005 | 62,592 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | ZWECKER MARK A Director | 1,586 | $7.89 | 237,185 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Shelton Larry Director | 1,895 | $7.89 | 185,480 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duggan Kerry C Director | 1,112 | $7.89 | 9,333 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grumski Joseph Timothy Director | 2,202 | $7.89 | 59,690 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Bostick Thomas Director | 1,584 | $7.89 | 44,798 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | REEDER JOE Director | 1,980 | $7.89 | 246,345 (Direct) | View |
2025-07-01 Option Award | 2025-07-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Wamp Zach Paul Director | 1,153 | $7.89 | 49,365 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 12:15 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grumski Joseph Timothy Director | 3,095 | $5.4525 | 57,758 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Wamp Zach Paul Director | 1,609 | $5.4525 | 48,212 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Bostick Thomas Director | 2,293 | $5.4525 | 43,214 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duggan Kerry C Director | 1,550 | $5.4525 | 24,855 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | REEDER JOE Director | 2,774 | $5.4525 | 244,365 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | ZWECKER MARK A Director | 2,235 | $5.4525 | 235,599 (Direct) | View |
2025-04-01 Option Award | 2025-04-02 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Shelton Larry Director | 2,623 | $5.4525 | 183,585 (Direct) | View |
2025-03-21 Option Award | 2025-03-24 09:42 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Shelton Larry Director | 2,000 | $7.0699 | 180,962 (Direct) | View |
Ownership | 2025-01-30 1:28 pm | N/A 2031-01-23 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Eshleman Troy Chief Operating Officer | 0 | $0 | 50,000 (Direct) | View |
2025-01-08 Tax Withholding | 2025-01-10 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Naccarato Ben Chief Financial Officer | 4,466 | $10.58 | 113,411 (Direct) | View |
2025-01-08 Exercise | 2025-01-10 09:00 am | N/A 2025-01-17 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Naccarato Ben Chief Financial Officer | 15,000 | $0 | 113,411 (Direct) | View |
2025-01-08 Exercise | 2025-01-10 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Naccarato Ben Chief Financial Officer | 15,000 | $3.15 | 113,411 (Direct) | View |
2025-01-08 Tax Withholding | 2025-01-10 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duff Mark President and CEO | 7,443 | $10.58 | 250,609 (Direct) | View |
2025-01-08 Exercise | 2025-01-10 09:00 am | N/A 2025-01-17 | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duff Mark President and CEO | 25,000 | $0 | 250,609 (Direct) | View |
2025-01-08 Exercise | 2025-01-10 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duff Mark President and CEO | 25,000 | $3.15 | 250,609 (Direct) | View |
2025-01-02 Option Award | 2025-01-06 12:43 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | REEDER JOE Director | 1,822 | $8.3025 | 274,091 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 12:54 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Wamp Zach Paul Director | 1,057 | $8.3025 | 99,803 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | ZWECKER MARK A Director | 1,468 | $8.3025 | 287,764 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Shelton Larry Director | 1,722 | $8.3025 | 233,362 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Bostick Thomas Director | 1,506 | $8.3025 | 86,921 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grumski Joseph Timothy Director | 1,972 | $8.3025 | 103,063 (Direct) | View |
2025-01-02 Option Award | 2025-01-03 09:00 am | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Duggan Kerry C Director | 1,018 | $8.3025 | 69,305 (Direct) | View |
2024-11-18 Gift | 2024-11-19 5:05 pm | N/A N/A | PERMA FIX ENVIRONMENTAL SERVICES INC | PESI | Grumski Joseph Timothy Director | 2,300 | $0 | 101,091 (Direct) | View |