Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| HUDSON TECHNOLOGIES INC /NY | 169,748 | reported | 17 Nov 2025 | tx 105+1,037,019−679,636 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 17 Nov 2025 | PURCHASE | HUDSON TECHNOLOGIES INC /NY | 3,500 | 6.79 USD | first after silence |
| 24 Sept 2025 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 4,744 | 7.35 USD | |
| 24 Sept 2025 | TAX_WITHHOLDING | HUDSON TECHNOLOGIES INC /NY | 3,519 | 9.91 USD | |
| 24 Sept 2025 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 4,744 | 0.00 USD | deriv |
| 18 Jun 2025 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 3,182 | 0.00 USD | |
| 18 Jun 2025 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 13,698 | 0.00 USD | deriv |
| 07 Nov 2024 | PURCHASE | HUDSON TECHNOLOGIES INC /NY | 2,500 | 5.98 USD | first after silence |
| 19 Jun 2024 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 25,362 | 0.00 USD | deriv |
| 14 Jun 2024 | SALE | HUDSON TECHNOLOGIES INC /NY | 10,000 | 9.20 USD | |
| 12 Jun 2024 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 8,276 | 3.40 USD | |
| 12 Jun 2024 | TAX_WITHHOLDING | HUDSON TECHNOLOGIES INC /NY | 3,055 | 9.21 USD | |
| 12 Jun 2024 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 8,276 | 0.00 USD | deriv |
| 25 Oct 2023 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 21,118 | 1.88 USD | |
| 25 Oct 2023 | TAX_WITHHOLDING | HUDSON TECHNOLOGIES INC /NY | 3,063 | 12.96 USD | |
| 25 Oct 2023 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 21,118 | 0.00 USD | deriv |
| 19 Jul 2023 | TAX_WITHHOLDING | HUDSON TECHNOLOGIES INC /NY | 2,252 | 9.46 USD | |
| 19 Jul 2023 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 21,739 | 0.98 USD | |
| 19 Jul 2023 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 21,739 | 0.00 USD | deriv |
| 14 Jun 2023 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 20,540 | 0.00 USD | deriv |
| 14 Mar 2023 | PURCHASE | HUDSON TECHNOLOGIES INC /NY | 1,000 | 8.27 USD | first after silence |
| 30 Sept 2022 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 4,744 | 0.00 USD | deriv |
| 15 Jun 2022 | SALE | HUDSON TECHNOLOGIES INC /NY | 20,000 | 9.75 USD | |
| 09 Jun 2022 | GRANT_AWARD | HUDSON TECHNOLOGIES INC /NY | 5,452 | 0.00 USD | deriv |
| 03 Jun 2022 | SALE | HUDSON TECHNOLOGIES INC /NY | 20,000 | 9.79 USD | |
| 03 Jun 2022 | EXERCISE | HUDSON TECHNOLOGIES INC /NY | 10,281 | 3.27 USD |
5 purchases reported after at least 12 months of silence — most recent on 17 Nov 2025.