0001567619-23-003893.txt : 20230228 0001567619-23-003893.hdr.sgml : 20230228 20230228095102 ACCESSION NUMBER: 0001567619-23-003893 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230227 FILED AS OF DATE: 20230228 DATE AS OF CHANGE: 20230228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zoeller Johnathan Stevan CENTRAL INDEX KEY: 0001803678 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 23679328 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD. STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] IRS NUMBER: 760346924 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: 713-960-9111 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 FORMER COMPANY: FORMER CONFORMED NAME: WESTLAKE CHEMICAL CORP DATE OF NAME CHANGE: 20030908 4 1 doc1.xml FORM 4 X0306 4 2023-02-27 0 0001262823 WESTLAKE CORP WLK 0001803678 Zoeller Johnathan Stevan 2801 POST OAK BOULEVARD, SUITE 600 HOUSTON TX 77056 0 1 0 0 VP and CAO Common Stock 2023-02-27 4 M 0 651 79.83 A 3144 D Common Stock 2023-02-27 4 M 0 1038 65.8125 A 4182 D Common Stock 2023-02-27 4 D 0 1689 120.6464 D 2493 D Employee Option (right to buy) 79.83 2023-02-27 4 M 0 651 0 A 2029-02-15 Common Stock 651 0 D Employee Option (right to buy) 65.8125 2023-02-27 4 M 0 1038 0 A 2030-02-14 Common Stock 1038 0 D The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2020, 2021 and 2022, respectively. The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023, respectively. Johnathan S. Zoeller by J. Feng POA 2023-02-28