Chao James sold WLK

February 20, 2026 · Form 4 insider transaction

Chao James sold 1,569 shares of Westlake Corporation at $94.10 per share, a transaction worth $147.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction
Disposed (sell-side)
Shares
1,569
Price
$94.10
Total value
$147.6K
InsiderChao James
RoleOfficer, Director
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 20, 2026
Filing dateFebruary 23, 2026
Shares owned after49,774
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

Shares otherwise issuable were witheld to satisfy tax obligations arising out of vesting of the Reporting Person's PSUs.; Weighted average price. These shares were sold in multiple transactions at prices ranging from $94.10 to $94.38, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

View the original Form 4 on SEC EDGAR