Grondin Richard has filed 21 insider transactions across 1 company since March 2024.
Most recent transaction: a option exercise of 6000 shares of PERMA FIX ENVIRONMENTAL SERVICES INC ($PESI) on January 20, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Stock Option | 6000 | $0.00 | 12,000.0000 | 18,517,662 | 33.33% | 0.03% |
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Stock Option | 5000 | $0.00 | 5,000.0000 | 18,517,662 | 50.00% | 0.03% |
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | F | Common Stock | 1729 | $13.71 | 41,308.0000 | 18,517,662 | 4.02% | 0.01% |
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Common Stock | 6000 | $3.95 | 43,037.0000 | 18,517,662 | 16.20% | 0.03% |
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | F | Common Stock | 2555 | $13.71 | 37,037.0000 | 18,517,662 | 6.45% | 0.01% |
| Jan. 20, 2026 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Common Stock | 5000 | $7.01 | 39,592.0000 | 18,517,662 | 14.45% | 0.03% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Common Stock | 5000 | $7.01 | 33,780.0000 | 18,428,393 | 17.37% | 0.03% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | F | Common Stock | 3094 | $11.32 | 30,686.0000 | 18,428,393 | 9.16% | 0.02% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Common Stock | 6000 | $3.95 | 36,686.0000 | 18,428,393 | 19.55% | 0.03% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | F | Common Stock | 2094 | $11.32 | 34,592.0000 | 18,428,393 | 5.71% | 0.01% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Stock Option | 5000 | $0.00 | 10,000.0000 | 18,428,393 | 33.33% | 0.03% |
| July 14, 2025 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Hanford & Int. Waste Op | M | Stock Option | 6000 | $0.00 | 18,000.0000 | 18,428,393 | 25.00% | 0.03% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Stock Option | 2000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Stock Option | 10000 | $0.00 | 15,000.0000 | 0 | 40.00% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Stock Option | 6000 | $0.00 | 24,000.0000 | 0 | 20.00% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | F | Common Stock | 2048 | $11.57 | 28,780.0000 | 0 | 6.64% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Common Stock | 6000 | $3.95 | 30,828.0000 | 0 | 24.17% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | F | Common Stock | 6054 | $11.57 | 24,828.0000 | 0 | 19.60% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Common Stock | 10000 | $7.01 | 30,882.0000 | 0 | 47.89% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | F | Common Stock | 545 | $11.57 | 20,882.0000 | 0 | 2.54% | 0.00% |
| March 26, 2024 | PERMA FIX ENVIRONMENTAL SERVICES INC | $PESI | Grondin Richard | EVP of Waste Treatment Ops | M | Common Stock | 2000 | $3.15 | 21,427.0000 | 0 | 10.29% | 0.00% |