CIK 0000891532 · Non-accelerated filer<br>Smaller reporting company
PERMA FIX ENVIRONMENTAL SERVICES INC
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- PESI
- Exchange
- Nasdaq
- Industry
- Hazardous Waste Management
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 581954497
- Phone
- 7705879898
- Business address
- 8302 DUNWOODY PLACE, SUITE 250, ATLANTA, GA, 30350
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-01-20 | Grondin Richard EVP of Hanford & Int. Waste Op | Option exercise · Stock Option | −6,000 | 12,000 | ||
| 2026-01-02 | REEDER JOE Director | Grant or award | +1,549 | $9.44 | $15K | 236,001 |
| 2026-01-02 | Bostick Thomas Director | Grant or award | +1,324 | $9.44 | $13K | 47,838 |
| 2026-01-02 | Wamp Zach Paul Director | Grant or award | +964 | $9.44 | $9K | 51,530 |
| 2026-01-02 | Grumski Joseph Timothy Director | Grant or award | +1,840 | $9.44 | $17K | 64,028 |
| 2026-01-02 | Duggan Kerry C Director | Grant or award | +929 | $9.44 | $9K | 5,767 |
| 2026-01-02 | Shelton Larry Director | Grant or award | +1,583 | $9.44 | $15K | 193,394 |
| 2026-01-02 | ZWECKER MARK A Director | Grant or award | +1,325 | $9.44 | $13K | 242,519 |
| 2025-12-15 | REEDER JOE Director | Gift | −11,048 | 237,360 | ||
| 2025-12-15 | REEDER JOE Director | Gift | −1,090 | 236,270 | ||
| 2025-12-15 | REEDER JOE Director | Gift | −727 | 235,543 | ||
| 2025-12-15 | REEDER JOE Director | Gift | −727 | 234,816 | ||
| 2025-12-15 | REEDER JOE Director | Gift | −364 | 234,452 | ||
| 2025-11-17 | CENTOFANTI LOUIS F EVP of Strategic Initiatives | Gift | −600 | 218,165 | ||
| 2025-11-17 | CENTOFANTI LOUIS F EVP of Strategic Initiatives | Gift | −600 | 217,565 | ||
| 2025-10-01 | Bostick Thomas Director | Grant or award | +1,716 | $7.58 | $13K | 46,514 |
| 2025-10-01 | ZWECKER MARK A Director | Grant or award | +1,609 | $7.58 | $12K | 241,194 |
| 2025-10-01 | Wamp Zach Paul Director | Grant or award | +1,201 | $7.58 | $9K | 50,566 |
| 2025-10-01 | Shelton Larry Director | Grant or award | +1,931 | $7.58 | $15K | 191,811 |
| 2025-10-01 | REEDER JOE Director | Grant or award | +2,063 | $7.58 | $16K | 248,408 |
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