WESTLAKE CORP — Director's Dealing 2022

Mar 28, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTLAKE CORP (WLK)
CIK: 0001262823
Period of Report: 2022-03-25

Reporting Person: Kearns Roger L. (COO and EVP - PEM)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-03-25	Common Stock	M	4131	$79.83	Acquired	30520	Direct
2022-03-25	Common Stock	M	6202	$86.5379	Acquired	36722	Direct
2022-03-25	Common Stock	S	7472	$125.842	Disposed	29250	Direct
2022-03-25	Common Stock	S	2861	$126.402	Disposed	26389	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-03-25	Employee Option (right to buy)	$79.83	M	4131	Disposed	2029-02-15	Common Stock (4131)	Direct
2022-03-25	Employee Option (right to buy)	$86.5379	M	6202	Disposed	2031-02-19	Common Stock (6202)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $125.21 to $126.21, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $126.22 to $126.66, inclusive. The reporting person undertakes to provide to Westlake Corp., any security holder of Westlake Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3: The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2020, 2021 and 2022.

F4: The stock options are excercisable in three installments of 33%, 33% and 34% on February 19, 2022, 2023 and 2024.