0001209191-23-029733.txt : 20230516 0001209191-23-029733.hdr.sgml : 20230516 20230516133821 ACCESSION NUMBER: 0001209191-23-029733 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230512 FILED AS OF DATE: 20230516 DATE AS OF CHANGE: 20230516 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: 23926585 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 doc4.xml FORM 4 SUBMISSION X0407 4 2023-05-12 0 0001262823 WESTLAKE CORP WLK 0001588279 Ederington L. Benjamin 2801 POST OAK BLVD., STE. 600 HOUSTON TX 77056 0 1 0 0 EVP, PEM, GC and CAO 0 Restricted Stock Units 2023-05-12 4 A 0 21940 0.00 A Common Stock 21940 21940 D Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock All of the restricted stock units will vest on May 12, 2028. L. Benjamin Ederington by J. Feng POA 2023-05-16