Chao David Tsung-Hung

CIK 00017264181 companyHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001726418

Recent Transactions

28 trades

Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2025-08-09−1,128→ 0 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2025-08-09+1,128→ 8,912 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2025-08-08+2,168→ 2,168 total
Sale
WESTLAKE CORP$WLK
Common Stock
2024-11-29$129.08/sh−1,750→ 7,784 total
Sale
WESTLAKE CORP$WLK
Common Stock
2024-11-22$130.00/sh−1,750→ 9,534 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2024-08-11+1,136→ 11,284 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2024-08-11−1,136→ 0 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2024-08-09+1,128→ 1,128 total
Gift
WESTLAKE CORP$WLK
Common Stock
2023-08-31+19,423→ 19,423 total
Sale
WESTLAKE CORP$WLK
Common Stock
2023-08-23$131.00/sh−1,000→ 10,148 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2023-08-12+1,446→ 11,148 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2023-08-12−1,446→ 0 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2023-08-11+1,136→ 1,136 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2022-08-13+1,763→ 9,702 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2022-08-13−1,763→ 0 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2022-08-12+1,446→ 1,446 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2021-08-14+2,400→ 7,939 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2021-08-14−2,400→ 0 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2021-08-13+1,763→ 1,763 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2020-08-16+2,387→ 5,539 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2020-08-16−2,387→ 0 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$WLK
Common Stock
2019-08-17+1,409→ 3,152 total
Award
WESTLAKE CORP$WLK
Restricted Stock Units
2019-08-16+2,387→ 2,387 total
Exercise/Conversion
WESTLAKE CORP$WLK
Common Stock
2019-01-05+1,090→ 1,743 total
Exercise/Conversion
WESTLAKE CORP$WLK
Restricted Stock Units
2019-01-05+1,090→ 0 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