WESTLAKE CORP — Director's Dealing 2021

Aug 16, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTLAKE CHEMICAL CORP (WLK)
CIK: 0001262823
Period of Report: 2021-08-13

Reporting Person: Buesinger Robert F. (EVP, Vinyl Products)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-13	Restricted Stock Units	$	A	7051	Acquired		Common Stock (7051)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F2: All of the restricted stock units will vest on August 13, 2024.