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⚲
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| Keyboard |
| Prouty Eric A
✚
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|
|---|---|
| CIK # | 0001620724 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001620724] | |
| 4 | [0001620724] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Hudson Technologies Inc /NY | |
| Prouty Eric A | |
| Aqua Metals Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2025-07-31 | Option exercise | 4,744 | $7.35 | 34,868 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2025-07-31 | Tax withheld | 3,713 | $9.39 | 34,865 |
|
Hudson Technologies Inc /NY HDSN
Stock Options · derivative
|
2025-07-31 | Option exercise | 4,744 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2025-06-18 | Grant | 3,182 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Stock Options · derivative
|
2025-06-18 | Grant | 13,698 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2024-06-19 | Grant | 21,739 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2023-06-14 | Grant | 11,737 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2023-06-14 | Sell | 20,000 | $9.56 | 191,200 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2023-06-14 | Grant | 2,618 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2023-06-02 | Tax withheld | 4,626 | $9.21 | 42,605 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2023-06-02 | Option exercise | 43,478 | $0.98 | 42,608 |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2023-06-02 | Option exercise | 43,478 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2022-09-30 | Grant | 4,744 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2022-06-09 | Grant | 2,726 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2022-05-09 | Sell | 75,000 | $9.00 | 675,000 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2022-05-06 | Tax withheld | 5,339 | $9.29 | 49,599 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2022-05-06 | Option exercise | 80,000 | $0.62 | 49,600 |
|
Hudson Technologies Inc /NY HDSN
Stock Option · derivative
|
2022-05-06 | Option exercise | 80,000 | $0.00 | |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2021-08-30 | Tax withheld | 14,272 | $3.25 | 46,384 |
|
Hudson Technologies Inc /NY HDSN
Common Stock
|
2021-08-30 | Option exercise | 42,553 | $1.09 | 46,383 |
| showing 20 of 48 most recent transactions | |||||