03/14/2024
4:00 PM | Hudson Technologies (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/06/2024
3:16 PM | Hudson Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/28/2024
6:26 PM | COLEMAN BRIAN F (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2024
3:21 PM | Houghton Kathleen (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2024
3:21 PM | Hudson Technologies (Issuer)
Krishnamurti Nat (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2024
6:18 AM | Hudson Technologies (Subject)
Riva Ridge Capital Management LP (Filed by)
| Form SC 13G/A | |
02/12/2024
11:08 AM | COOPER CREEK PARTNERS MANAGEMENT LLC (Filed by)
Hudson Technologies (Subject)
| Form SC 13G/A | |
|
01/26/2024
4:26 PM | BlackRock Inc. (Filed by)
Hudson Technologies (Subject)
| Form SC 13G/A | |
12/14/2023
6:31 PM | Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/27/2023
10:53 AM | ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/12/2023
8:00 AM | Hudson Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/14/2023
3:04 PM | Gaglione Kenneth (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/22/2023
8:00 AM | Hudson Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/22/2023
8:40 AM | Bulgarino Nicole E (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
12:32 PM | Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
12:27 PM | Hudson Technologies (Issuer)
Mansy Loan Nguyen (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
12:28 PM | Hudson Technologies (Issuer)
MANDRACCHIA STEPHEN P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
12:28 PM | ABBATECOLA VINCENT P (Reporting)
Hudson Technologies (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2023
12:29 PM | Hudson Technologies (Issuer)
Parrillo Richard (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/15/2023
9:13 AM | Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2023
12:39 PM | Hudson Technologies (Subject)
Prouty Eric A (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/08/2023
8:00 AM | Hudson Technologies (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/06/2023
8:33 AM | Hudson Technologies (Issuer)
Prouty Eric A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2023
3:34 PM | Hudson Technologies (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/26/2023
3:40 PM | Hudson Technologies (Filer)
| Form DEF 14A | |
04/26/2023
3:43 PM | Hudson Technologies (Filer)
| Form DEFA14A | |
04/26/2023
3:46 PM | Hudson Technologies (Filer)
| Form ARS | |
