| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Hudson Technologies, Inc. (HDSN) has 9 insiders with recent SEC Form 4 filings, including 5 buys and 18 sells. HDSN is classified in the Chemicals industry within the Materials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 1.94M | $11.24M | - | |
| CEO | 216.3K | $1.25M | - | |
| Dir | 195.7K | $1.13M | - | |
| Dir | 169.7K | $981.1K | - | |
| VP | 158.6K | $916.8K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 | Bertaux Brian J. | Chief Financial Officer | Buy | 2,000 | $4.87 | $9,740.00 | New | - | - | |
| May 13, 2026 | Parrillo Richard74 | Director | Buy | 10,000 | $4.83 | $48,257.00 | +5.4% | - | - | |
| Dec 5, 2025 | Coleman Brian F | Director | Sell | 484,616 | $7.40 | $3,588,096.86 | -20.0% | -13.1% | - | |
| Nov 17, 2025 | Abbatecola Vincent P53 | Director | Buy | 3,500 | $6.79 | $23,747.50 | +2.1% | +9.0% | - | |
| Nov 7, 2024 | Abbatecola Vincent P53 | Director | Buy | 2,500 | $5.98 | $14,947.50 | +1.6% | -5.0% | +17.5% | |
| Jun 14, 2024 | Abbatecola Vincent P53 | Director | Sell | 10,000 | $9.20 | $92,000.00 | -5.9% | -14.0% | -20.2% | |
| Dec 14, 2023 | Parrillo Richard74 | Director | Sell | 72,604 | $13.00 | $943,622.90 | -2.5% | -14.1% | -57.1% | |
| Jun 14, 2023 | Prouty Eric A | Director | Sell | 20,000 | $9.56 | $191,200.00 | -12.3% | +31.2% | -2.0% | |
| Mar 14, 2023 | Abbatecola Vincent P53 | Director | Buy | 1,000 | $8.27 | $8,270.00 | +0.8% | +21.6% | +41.5% | |
| Dec 12, 2022 | Gaglione Kenneth | Vp-operations | Sale+OE | 19,000 | $11.53 | $219,070.00 | -85.6% | -32.6% | +7.9% |