PESI SEC Form 4 filings
Perma Fix Environmental Services Inc Latest Insider Trading Activity
The most recent employee insider trading activity for Perma Fix Environmental Services Inc was on September 11, 2025, when Shelton Larry (Director) reported a purchase of 1,000 shares at $8.58 per share. For the past 1,471 days, PESI has had 15 total insider transactions represented in the displayed records. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.
Insider Trading For PESI Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2025-09-12 | 2025-09-11 | Perma Fix Environmental Services Inc | Shelton Larry | Director | Buy | 1 | 1,000 | $8.58 | $8,580.00 | 0.53% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2025-03-24 | 2025-03-21 | Perma Fix Environmental Services Inc | Naccarato Ben | Chief Financial Officer | Buy | 1 | 400 | $7.00 | $2,800.00 | 0.82% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2025-03-19 | 2025-03-18 | Perma Fix Environmental Services Inc | Eshleman Troy | Chief Operating Officer | Buy | 1 | 1,350 | $7.35 | $9,922.50 | 100.00% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2025-03-18 | 2025-03-17 | Perma Fix Environmental Services Inc | Centofanti Louis F | EVP of Strategic Initiatives | Buy | 1 | 1,000 | $7.31 | $7,310.00 | 0.46% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-12-22 | 2022-12-22 | Perma Fix Environmental Services Inc | Centofanti Louis F | EVP of Strategic Initiatives | Buy | 1 | 1,700 | $3.78 | $6,426.00 | 0.98% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-12-14 | 2022-12-14 | Perma Fix Environmental Services Inc | Naccarato Ben | Chief Financial Officer | Buy | 1 | 575 | $3.47 | $1,995.25 | 13.09% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-11-23 | 2022-11-22 | Perma Fix Environmental Services Inc | Duff Mark | President and CEO | Buy | 1 | 1,000 | $3.89 | $3,890.00 | 2.44% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-09-27 | 2022-09-27 | Perma Fix Environmental Services Inc | Centofanti Louis F | EVP of Strategic Initiatives | Buy | 2 | 1,000 | $4.62 | $4,625.00 | 0.29% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-09-12 | 2022-09-09 | Perma Fix Environmental Services Inc | Centofanti Louis F | EVP of Strategic Initiatives | Buy | 2 | 2,000 | $4.88 | $9,750.00 | 0.58% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. PESI | 2022-09-08 | 2022-09-07 | Perma Fix Environmental Services Inc | Lombardo Andy | EVP of Nuclear & Technical Svc | Buy | 4 | 1,000 | $4.73 | $4,726.00 | 3.83% | View Filing |
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