Szwejbka Scott Thomas bought WLK
October 1, 2025 · Form 4 insider transaction
Szwejbka Scott Thomas bought 10,840 shares of Westlake Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,840
Price
$0.00
Total value
N/A
InsiderSzwejbka Scott Thomas
RoleOfficer
CompanyWestlake Corporation (WLK)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 1, 2025
Filing dateOctober 3, 2025
Shares owned after16,659
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Restricted stock units ("RSUs") convert into the Issuer's common stock on a one-for-one basis.