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 |
2023-12-12 Sale |
2023-12-14 7:31 pm |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
72,604 | $13 | $943,623 | 179,768 (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 |
2024-06-19 Option Award |
2024-06-21 3:16 pm |
2024-06-19 2027-06-19 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
17,289 | $0 | 197,057 (Direct) |
View |
2023-07-19 Exercise |
2023-07-27 2:22 pm |
2020-07-20 2023-07-20 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
21,739 | $0 | 252,372 (Direct) |
View |
2023-07-19 Tax Withholding |
2023-07-27 2:22 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
2,252 | $9.46 | 252,372 (Direct) |
View |
2023-07-19 Exercise |
2023-07-27 2:22 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
21,739 | $0.98 | 252,372 (Direct) |
View |
2023-06-14 Option Award |
2023-06-16 1:29 pm |
2023-06-14 2026-06-14 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
17,606 | $0 | 17,606 (Direct) |
View |
2022-09-30 Option Award |
2022-10-04 09:23 am |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
2,143 | $0 | 232,885 (Direct) |
View |
2022-06-09 Option Award |
2022-06-13 09:21 am |
2022-06-09 2025-06-09 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
2,726 | $0 | 2,726 (Direct) |
View |
2022-03-31 Exercise |
2022-04-01 3:42 pm |
2019-08-27 2022-08-27 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
81,300 | $0 | 230,742 (Direct) |
View |
2022-03-31 Exercise |
2022-04-01 3:42 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
80,000 | $0.62 | 230,742 (Direct) |
View |
2022-03-31 Tax Withholding |
2022-04-01 3:42 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
8,396 | $6.17 | 230,742 (Direct) |
View |
2022-03-31 Exercise |
2022-04-01 3:42 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
1,300 | $1.7 | 230,742 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 10:21 am |
2021-07-01 2024-07-01 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
8,276 | $0 | 8,276 (Direct) |
View |
2021-05-27 Exercise |
2021-06-01 12:36 pm |
2018-07-26 2021-07-26 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
99,781 | $0 | 157,838 (Direct) |
View |
2021-05-27 Exercise |
2021-06-01 12:36 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
81,689 | $1.09 | 157,838 (Direct) |
View |
2021-05-27 Tax Withholding |
2021-06-01 12:36 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
43,327 | $2.79 | 157,838 (Direct) |
View |
2021-05-27 Exercise |
2021-06-01 12:36 pm |
N/A N/A |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
18,092 | $1.76 | 157,838 (Direct) |
View |
2020-07-20 Option Award |
2020-07-22 12:11 pm |
2020-07-20 2023-07-20 |
HUDSON TECHNOLOGIES INC | HDSN | Parrillo Richard Director |
21,739 | $0 | 21,739 (Direct) |
View |