Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- 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>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-11-12 4:01 pm Unchanged | 13G | HUDSON TECHNOLOGIES INC HDSN | VANGUARD GROUP INC | 2,488,282 5.460% | 0 (Unchanged) | View |
| 2024-11-04 11:57 am Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | VANGUARD GROUP INC | 2,488,282 5.460% | 2,488,282 (New Position) | View |
| 2024-02-14 07:18 am Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | Riva Ridge Capital Management LP | 1,704,928 3.700% | -737,744 (-30.20%) | View |
| 2024-02-12 12:08 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | COOPER CREEK PARTNERS MANAGEMENT LLC | 666,135 1.460% | -1,727,231 (-72.17%) | View |
| 2024-01-26 5:26 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | BlackRock Inc. BLK | 3,165,649 7.000% | 482,489 (+17.98%) | View |
| 2023-02-14 5:44 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | ArrowMark Colorado Holdings LLC | 2,091,927 4.640% | -988,579 (-32.09%) | View |
| 2023-02-13 12:52 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | COOPER CREEK PARTNERS MANAGEMENT LLC | 2,393,366 5.310% | -1,696,413 (-41.48%) | View |
| 2023-02-03 12:09 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | BlackRock Inc. BLK | 2,683,160 6.000% | 1,875,371 (+232.16%) | View |
| 2023-02-02 1:00 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | Riva Ridge Capital Management LP | 2,442,672 5.400% | -301,324 (-10.98%) | View |
| 2022-09-28 4:52 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | Goldberg Capital Management | 0 0.000% | -2,727,694 (Position Closed) | View |
| 2022-03-22 12:19 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | Goldberg Capital Management | 2,727,694 6.100% | 2,727,694 (New Position) | View |
| 2022-02-14 2:15 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | ArrowMark Colorado Holdings LLC | 3,080,506 7.010% | -558,598 (-15.35%) | View |
| 2022-02-14 12:59 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | COOPER CREEK PARTNERS MANAGEMENT LLC | 4,089,779 9.300% | -95,264 (-2.28%) | View |
| 2022-02-10 11:31 am Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | CALM WATERS PARTNERSHIP | 1,000,000 2.300% | -1,195,593 (-54.45%) | View |
| 2022-02-09 12:43 pm Sale | 13G | HUDSON TECHNOLOGIES INC HDSN | Zugibe Maura | 401,255 0.900% | -3,373,501 (-89.37%) | View |
| 2022-02-07 2:11 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | Riva Ridge Capital Management LP | 2,743,996 6.200% | 412,305 (+17.68%) | View |
| 2021-07-01 3:48 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | CALM WATERS PARTNERSHIP | 2,195,593 5.100% | 688,333 (+45.67%) | View |
| 2021-05-25 08:01 am Purchase | 13D | HUDSON TECHNOLOGIES INC HDSN | COLEMAN BRIAN F | 2,612,324 5.700% | 2,612,324 (New Position) | View |
| 2021-05-24 5:12 pm Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | Riva Ridge Capital Management LP | 2,331,691 5.400% | 2,331,691 (New Position) | View |
| 2021-05-04 08:05 am Purchase | 13G | HUDSON TECHNOLOGIES INC HDSN | Zugibe Maura | 3,774,756 8.700% | 3,774,756 (New Position) | View |