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Westlake Corporation (WLK)

NYSE - NYSE Delayed price. Currency in USD
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153.30+1.05 (+0.69%)
At close: 04:00PM EDT
153.30 0.00 (0.00%)
After hours: 05:52PM EDT

Insider roster

Individual or entityMost-recent transactionDateShares owned as of transaction date

BENDER MARK STEVEN
Chief Financial Officer

Sale

05 Mar 2024

45,306

BUESINGER ROBERT F
Officer

Sale

14 Mar 2024

21,144

CHAO ALBERT Y
Chief Executive Officer

Stock Award(Grant)

15 Feb 2024

554,916

CHAO DAVID TSUNG-HUNG
Director and Beneficial Owner of more than 10% of a Class of Security

Sale

22 Aug 2023

93,415,700

CHAO JAMES Y
Chairman of the Board

Stock Gift

27 Mar 2024

45,193

EDERINGTON LOUIS BENJAMIN
General Counsel

Stock Award(Grant)

15 Feb 2024

56,488

JANSSENS THOMAS J
Officer

Stock Award(Grant)

15 Feb 2024

12,063

MCCOLLUM MARK A
Director

Conversion of Exercise of derivative security

10 Aug 2023

7,392

NORTHCUTT RONALD BRUCE
Director

Conversion of Exercise of derivative security

10 Aug 2023

18,919

ZOELLER JOHNATHAN STEVAN
Officer

Conversion of Exercise of derivative security

20 Mar 2024

4,416

*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.