| Date Filed | Type | Description |
| 08/24/2023 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CORP|
Txns:
| Sold 1,000 shares
@ $131, valued at
$131k
|
|
| 08/14/2023 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CORP|
Txns:
| Granted 1,136 restricted stock units
@ $0
Exercised 1,446 restricted stock units
@ $0 |
|
| 08/15/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/16/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/17/2020 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CHEMICAL CORP|
Txns:
| Granted 2,400 restricted stock units
@ $0
Exercised 2,387 restricted stock units
@ $0 |
|
| 08/19/2019 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CHEMICAL CORP|
Txns:
| Granted 2,387 restricted stock units
@ $0
Exercised 1,409 restricted stock units
@ $0 |
|
| 01/07/2019 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CHEMICAL CORP|
Txns:
| Exercised 1,090 restricted stock units
@ $0 |
|
| 08/20/2018 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CHEMICAL CORP|
Txns:
| Granted 1,409 restricted stock units
@ $0 |
|
| 01/09/2018 |
4
| Chao David Tsung-Hung (10% Owner) has filed a Form 4 on WESTLAKE CHEMICAL CORP|
Txns:
| Granted 1,090 restricted stock units
@ $0 |
|
| 01/09/2018 |
3
| Chao David Tsung-Hung (10% Owner) has filed a Form 3 on WESTLAKE CHEMICAL CORP |