| Date Filed | Type | Description |
| 08/25/2023 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Bought 5,000 shares
@ $9.67, valued at
$48.4k
|
|
| 07/05/2023 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Paid exercise price by delivering 75,058 shares
@ $11.37, valued at
$853.4k
|
|
| 03/09/2023 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Disposed/sold 13,586 shares
@ $0
Granted 2,872 shares
@ $0 |
|
| 01/18/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/09/2023 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Paid exercise price by delivering 8,180 shares
@ $9.035, valued at
$73.9k
|
|
| 11/18/2022 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Exercised 6,620 options to buy
@ $3.98, valued at
$26.3k
|
|
| 08/08/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/23/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/03/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/19/2022 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Granted 72,887 shares
@ $0
Granted 145,773 shares
@ $0 |
|
| 01/07/2022 |
4
| Feehan Michael (See Remarks) has filed a Form 4 on Ecovyst Inc.|
Txns:
| Paid exercise price by delivering 901 shares
@ $10.27, valued at
$9.3k
|
|
| 08/13/2021 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |