Johnathan Stevan Zoeller - 27 Feb 2023 Form 4 Insider Report for WESTLAKE CORP (WLK)

Role
VP and CAO
Signature
Johnathan S. Zoeller by J. Feng POA
Issuer symbol
WLK
Transactions as of
27 Feb 2023
Net transactions value
-$83,489
Form type
4
Filing time
28 Feb 2023, 08:51:02 UTC
Previous filing
21 Feb 2023
Next filing
22 May 2023
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WLK Common Stock Options Exercise $51,969 +651 +26% $79.83 3,144 27 Feb 2023 Direct
transaction WLK Common Stock Options Exercise $68,313 +1,038 +33% $65.81 4,182 27 Feb 2023 Direct
transaction WLK Common Stock Disposed to Issuer $203,772 -1,689 -40% $120.65 2,493 27 Feb 2023 Direct

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 Employee Option (right to buy) Options Exercise $0 +651 $0.000000* 0 27 Feb 2023 Common Stock 651 $79.83 Direct F1
transaction WLK Employee Option (right to buy) Options Exercise $0 +1,038 $0.000000* 0 27 Feb 2023 Common Stock 1,038 $65.81 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2020, 2021 and 2022, respectively.
F2 The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023, respectively.