Chao John Tsung-chen sold WLK
February 18, 2026 · Form 4 insider transaction
Chao John Tsung-chen sold 242 shares of Westlake Corporation at $98.95 per share, a transaction worth $23.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
242
Price
$98.95
Total value
$23.9K
InsiderChao John Tsung-chen
RoleDirector
CompanyWestlake Corporation (WLK)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 18, 2026
Filing dateFebruary 19, 2026
Shares owned after7,766
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares otherwise issuable were withheld to satisfy tax obligations arising out of the vesting of the reporting persons RSUs.; Following a reconciliation of the reporting person's ownership records, the balance includes 400 shares that were inadvertently omitted from the reporting person's prior Form 4s.