| Date Filed | Type | Description |
| 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
|
|
| 10/04/2022 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 4,744 options
@ $7.35, valued at
$34.9k
|
|
| 06/13/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/09/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/09/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/31/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/02/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 06/22/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/22/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/23/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/29/2019 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 80,000 options to buy
@ $0.62, valued at
$49.6k
|
|
| 05/09/2019 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Bought 5,000 shares
@ $1.89, valued at
$9.5k
|
|
| 01/22/2019 |
4
| Prouty Eric A (Director) has filed a Form 4 on Aqua Metals, Inc.|
Txns:
| Bought 5,000 shares
@ $1.9, valued at
$9.5k
|
|
| 01/03/2019 |
4
| Prouty Eric A (Director) has filed a Form 4 on Aqua Metals, Inc.|
Txns:
| Granted 6,757 shares
@ $0 |
|
| 12/12/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Bought 5,000 shares
@ $1.64, valued at
$8.2k
|
|
| 12/04/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 42,553 options to buy
@ $1.09, valued at
$46.4k
|
|
| 08/16/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Bought 5,000 shares
@ $1.81, valued at
$9.1k
|
|
| 07/30/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 11,364 shares
@ $0
Granted 18,092 options to buy
@ $1.76, valued at
$31.8k
|
|
| 07/05/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on Aqua Metals, Inc.|
Txns:
| Granted 8,865 shares
@ $0 |
|
| 06/18/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on Aqua Metals, Inc.|
Txns:
| Bought 5,000 shares
@ $2.85, valued at
$14.3k
|
|
| 05/24/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Bought 5,000 shares
@ $2.33, valued at
$11.7k
|
|
| 05/08/2018 |
4
| Prouty Eric A (Director) has filed a Form 4 on Aqua Metals, Inc.|
Txns:
| Granted 25,735 options to buy
@ $3.93, valued at
$101.1k
|
|
| 04/30/2018 |
3
| Prouty Eric A (Director) has filed a Form 3 on Aqua Metals, Inc. |
| 11/15/2017 |
4
| Proudy Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 3,236 shares
@ $0 |
|
| 08/22/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/13/2016 |
4
| Proudy Eric A (Director) has filed a Form 4 on HUDSON TECHNOLOGIES INC /NY|
Txns:
| Granted 3,149 shares
@ $0 |
|