Johnathan Stevan Zoeller - 21 Mar 2024 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
21 Mar 2024
Net transactions value
-$33,223
Form type
4
Filing time
22 Mar 2024, 14:55:01 UTC
Previous filing
11 Mar 2024
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 $25,356 +293 +6.6% $86.54 4,709 21 Mar 2024 Direct
transaction WLK Common Stock Options Exercise $32,003 +296 +6.3% $108.12 5,005 21 Mar 2024 Direct
transaction WLK Common Stock Options Exercise $8,340 +68 +1.4% $122.65 5,073 21 Mar 2024 Direct
transaction WLK Common Stock Disposed to Issuer $98,921 -657 -13% $150.56 4,416 21 Mar 2024 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 -293 -100% $0.000000* 0 21 Mar 2024 Common Stock 293 $86.54 Direct F1
transaction WLK Employee Option (right to buy) Options Exercise $0 -296 -25% $0.000000 878 21 Mar 2024 Common Stock 296 $108.12 Direct F2
transaction WLK Employee Option (right to buy) Options Exercise $0 -68 -4.5% $0.000000 1,457 21 Mar 2024 Common Stock 68 $122.65 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively.
F2 The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively.
F3 The stock options are exercisable in three installments of 33%, 33% and 34% on February 17, 2024, 2025 and 2026, respectively.