0001972362-24-000189.txt : 20240223 0001972362-24-000189.hdr.sgml : 20240223 20240223170442 ACCESSION NUMBER: 0001972362-24-000189 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240223 DATE AS OF CHANGE: 20240223 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 760346924 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 24672425 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Bender Mark Steven CENTRAL INDEX KEY: 0001330417 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD, SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 144 1 primary_doc.xml 144 0001330417 XXXXXXXX LIVE 0001262823 WESTLAKE CORP 001-32260 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056 713-960-9111 Bender Mark Steven Officer COMMON MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES

200 W CIVIC CENTER DR. 4TH FLOOR SANDY UT 84070

4854 679560.00 128100000 02/23/2024 NYSE COMMON 02/20/2018 RESTRICTED STOCK ISSUER N 2743 02/20/2018 COMPENSATION COMMON 02/14/2017 RESTRICTED STOCK ISSUER N 2111 02/14/2017 COMPENSATION N Mark Bender

2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056

RESTRICTED STOCK 02/20/2024 2419 316170.65 Mark Bender

2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056

PERFORMANCE SHARES 02/20/2024 3725 486847.80 02/23/2024 /s/ Mark Steven Bender