Chao John Tsung-chen

CIK 00017464721 companyHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001746472

Recent Transactions

32 trades

Award
WESTLAKE CORP$WLK
Restricted Stock Units
2026-02-20+2,434→ 2,434 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2026-02-20+1,104→ 1,104 total
Award
WESTLAKE CORP$WLK
Employee Option (right to buy)
2026-02-20+4,044→ 4,044 total
Tax Payment
WESTLAKE CORP$WLK
Common Stock
2026-02-20$94.10/sh−91→ 7,888 total
Award
WESTLAKE CORP$WLK
Common Stock
2026-02-19+213→ 7,979 total
Tax Payment
WESTLAKE CORP$WLK
Common Stock
2026-02-18$98.95/sh−242→ 7,766 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2026-02-17−570→ 0 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2026-02-17+570→ 7,608 total
Tax Payment
WESTLAKE CORP$WLK
Common Stock
2025-03-05$108.62/sh−391→ 7,038 total
Tax Payment
WESTLAKE CORP$WLK
Common Stock
2025-03-05$108.62/sh−235→ 7,429 total
Award
WESTLAKE CORP$WLK
Employee Option (right to buy)
2025-02-21+2,772→ 2,772 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2025-02-21+919→ 919 total
Award
WESTLAKE CORP$WLK
Common Stock
2025-02-20+955→ 7,664 total
Award
WESTLAKE CORP$WLK
Common Stock
2025-02-20+955→ 7,664 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2025-02-18+513→ 6,709 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2025-02-18+513→ 6,709 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2025-02-18−513→ 0 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2024-02-16+503→ 503 total
Award
WESTLAKE CORP$WLK
Employee Option (right to buy)
2024-02-16+1,394→ 1,394 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2023-02-17+570→ 570 total
Award
WESTLAKE CORP$WLK
Employee Option (right to buy)
2023-02-17+1,557→ 1,557 total
Award
WESTLAKE CORP$WLK
Employee Option (right to buy)
2022-02-18+1,623→ 1,623 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2022-02-18+513→ 513 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2021-08-14+2,400→ 6,196 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2021-08-14−2,400→ 0 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2020-08-16−2,387→ 0 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2020-08-16+2,387→ 3,796 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2020-08-14+2,400→ 2,400 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2019-08-17+1,409→ 0 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2019-08-17+1,409→ 1,409 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2019-08-16+2,387→ 2,387 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2018-08-17+1,409→ 1,409 total

Companies

WESTLAKE CORP
Director
$WLK

Recent Filings

Address

2801 POST OAK BLVD., STE. 600

HOUSTON, TX, 77056

View on SEC.gov