| Date Filed | Type | Description |
| 10/12/2023 |
8-K
| Quarterly results |
| 08/22/2023 |
8-K
| Termination of a Material Definitive Agreement, Regulation FD Disclosure, Financial Statements and Exhibits ... |
| 08/08/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/02/2023 |
8-K
| Quarterly results |
| 07/27/2023 |
4
| ABBATECOLA VINCENT P (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Paid exercise price by delivering 2,252 shares
@ $9.46, valued at
$21.3k
Exercised 21,739 options
@ $0.98, valued at
$21.3k
|
|
| 07/27/2023 |
4
| Parrillo Richard (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Paid exercise price by delivering 2,252 shares
@ $9.46, valued at
$21.3k
Exercised 21,739 options
@ $0.98, valued at
$21.3k
|
|
| 06/16/2023 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 2,618 shares
@ $0
Granted 11,737 options
@ $9.55, valued at
$112.1k
|
|
| 06/16/2023 |
4
| Parrillo Richard (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 17,606 options
@ $9.55, valued at
$168.1k
|
|
| 06/16/2023 |
4
| ABBATECOLA VINCENT P (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 20,540 options
@ $9.55, valued at
$196.2k
|
|
| 06/16/2023 |
4
| MANDRACCHIA STEPHEN P (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 17,606 options
@ $9.55, valued at
$168.1k
|
|
| 06/16/2023 |
4
| Mansy Loan Nguyen (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 5,236 shares
@ $0
Granted 11,737 options
@ $9.55, valued at
$112.1k
|
|
| 06/08/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 05/09/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/26/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/26/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/26/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/15/2023 |
4
| ABBATECOLA VINCENT P (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Bought 1,000 shares
@ $8.27, valued at
$8.3k
|
|
| 03/14/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/08/2023 |
8-K
| Quarterly results |
| 02/23/2023 |
8-K/A
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 02/13/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/07/2023 |
4/A
| Houghton Kathleen (VP-Sales and Marketing) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Sold 2,890 shares
@ $2.97, valued at
$8.6k
Sold 2,701 shares
@ $2.96, valued at
$8k
Sold 1,094 shares
@ $2.95, valued at
$3.2k
|
|
| 02/02/2023 |
SC 13G/A
| Riva Ridge Capital Management LP reports a 5.4% stake in Hudson Technologies, Inc. |
| 01/24/2023 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 01/13/2023 |
S-3
| Form S-3 - Registration statement under Securities Act of 1933: |
| 01/09/2023 |
4
| MANDRACCHIA STEPHEN P (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Gifted 10,000 shares
@ $0 |
|
| 12/14/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 11/10/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 11/08/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/02/2022 |
8-K
| Quarterly results |
| 10/04/2022 |
4
| Bulgarino Nicole E (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 3,401 shares
@ $0 |
|
| 10/04/2022 |
3
| Bulgarino Nicole E (Director) has filed a Form 3 on HUDSON TECHNOLOGIES INC /NY |
| 10/04/2022 |
4
| Mansy Loan Nguyen (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 3,401 shares
@ $0 |
|
| 10/04/2022 |
3
| Mansy Loan Nguyen (Director) has filed a Form 3 on HUDSON TECHNOLOGIES INC /NY |
|