Johnathan S. Zoeller - Aug 13, 2023 Form 4 Insider Report for WESTLAKE CORP (WLK)

Role
VP and CAO
Signature
Johnathan S. Zoeller by J Feng POA
Stock symbol
WLK
Transactions as of
Aug 13, 2023
Transactions value $
-$19,024
Form type
4
Date filed
8/15/2023, 10:44 AM
Previous filing
May 22, 2023
Next filing
Feb 20, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WLK Common Stock Options Exercise +588 +27.79% 2.7K Aug 13, 2023 Direct F1
transaction WLK Common Stock Tax liability -$19K -144 -5.33% $132.11 2.56K Aug 14, 2023 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction WLK Restricted Stock Units Options Exercise $0 -588 -100% $0.00* 0 Aug 13, 2023 Common Stock 588 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units convert into the Issuer's common stock on a one-for-one basis.
F2 Shares otherwise issuable were withheld to satisfy tax obligations arising out of vesting of the Reporting Person's restricted stock units.
F3 On August 13, 2021 the reporting person was granted 588 restricted stock units vesting on the second anniversary of the grant date.