WESTLAKE CORP — Director's Dealing 2023

Feb 21, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTLAKE CORP (WLK)
CIK: 0001262823
Period of Report: 2023-02-17

Reporting Person: Janssens Thomas J. (SVP, Ops - PEM & Corp Logistic)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-17	Employee Option (right to buy)	$122.65	A	3825	Acquired	2033-02-17	Common Stock (3825)	Direct
2023-02-17	Restricted Stock Units	$	A	1401	Acquired		Common Stock (1401)	Direct

Footnotes

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

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F3: All of the restricted stock units will vest on February 17, 2026.