0001567619-22-009646.txt : 20220506 0001567619-22-009646.hdr.sgml : 20220506 20220506072425 ACCESSION NUMBER: 0001567619-22-009646 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220505 FILED AS OF DATE: 20220506 DATE AS OF CHANGE: 20220506 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ederington L. Benjamin CENTRAL INDEX KEY: 0001588279 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 22898831 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD, 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 2022-05-05 0 0001262823 WESTLAKE CORP WLK 0001588279 Ederington L. Benjamin 2801 POST OAK BOULEVARD, SUITE 600 HOUSTON TX 77056 0 1 0 0 EVP, GC, CAO and Secretary Common Stock 2022-05-05 4 M 0 12569 44.42 A 49987 D Common Stock 2022-05-05 4 S 0 9426 140.00 D 40561 D Common Stock 2022-05-05 4 S 0 3143 139.26 D 37418 D Employee Option (right to buy) 44.42 2022-05-05 4 M 0 12569 0 D 2026-02-18 Common Stock 12569 0 D The stock options are excercisable in three installments of 33%, 33% and 34% on February 18, 2017, 2018 and 2019. L. Benjamin Ederington by J. Feng POA 2022-05-06