Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-06-09 Sale(A) | 2023-02-07 4:41 pm | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP-Sales and Marketing | 6,685 | $2.9627 | $19,806 | 41,163 (Direct) | View |
| 2021-06-09 Sale | 2021-06-11 09:14 am | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 13,315 | $2.8991 | $38,601 | 40,107 (Direct) | View |
| 2021-06-02 Sale | 2021-06-02 2:39 pm | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 3,582 | $2.9982 | $10,740 | 0 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-02-27 Option Award | 2024-02-28 4:21 pm | N/A 2027-02-27 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen Sr. VP-Sales and Marketing | 9,444 | $0 | 9,444 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-03 2:42 pm | N/A 2026-03-01 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP-Sales and Marketing | 66,757 | $0 | 66,757 (Direct) | View |
| 2022-02-24 Option Award | 2022-02-28 11:30 am | N/A 2027-02-24 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP-Sales and Marketing | 50,888 | $0 | 50,888 (Direct) | View |
| 2022-02-03 Exercise | 2022-02-04 2:28 pm | 2019-02-20 2022-02-20 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 20,000 | $0 | 47,848 (Direct) | View |
| 2022-02-03 Exercise | 2022-02-04 2:28 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 20,000 | $1.25 | 47,848 (Direct) | View |
| 2022-02-03 Tax Withholding | 2022-02-04 2:28 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 12,259 | $3.73 | 47,848 (Direct) | View |
| 2021-06-03 Exercise | 2021-06-07 4:53 pm | 2019-11-30 2021-11-30 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 125,000 | $0 | 53,422 (Direct) | View |
| 2021-06-03 Tax Withholding | 2021-06-07 4:53 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 71,578 | $3.09 | 53,422 (Direct) | View |
| 2021-06-03 Exercise | 2021-06-07 4:53 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 125,000 | $1.09 | 53,422 (Direct) | View |
| 2021-05-28 Exercise | 2021-06-02 2:39 pm | 2019-06-08 2021-06-08 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 30,000 | $0 | 0 (Direct) | View |
| 2021-05-28 Exercise | 2021-06-02 2:39 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 30,000 | $2.31 | 0 (Direct) | View |
| 2021-05-28 Tax Withholding | 2021-06-02 2:39 pm | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 26,418 | $2.82 | 0 (Direct) | View |
| 2021-03-12 Option Award | 2021-03-16 1:24 pm | 2021-03-12 2026-03-12 | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 47,619 | $0 | 47,619 (Direct) | View |
Ownership | 2020-09-16 10:55 am | N/A N/A | HUDSON TECHNOLOGIES INC | HDSN | Houghton Kathleen VP - Sales and Marketing | 0 | $0 | 301,000 (Direct) | View |