WESTLAKE CORP — Director's Dealing 2024

May 8, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTLAKE CORP (WLK)
CIK: 0001262823
Period of Report: 2024-05-07

Reporting Person: Buesinger Robert F. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-07	Common Stock	M	3133	$122.65	Acquired	24277	Direct
2024-05-07	Common Stock	D	3133	$157.50	Disposed	21144	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-07	Employee Option (right to buy)	$122.65	M	3133	Disposed	2033-02-17	Common Stock (3133)	Direct

Footnotes

F1: The stock options are exercisable in three installments of 33%. 33% and 34% on February 17, 2024, 2025 and 2026, respectively.