0001567619-22-007422.txt : 20220324 0001567619-22-007422.hdr.sgml : 20220324 20220324121929 ACCESSION NUMBER: 0001567619-22-007422 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220323 FILED AS OF DATE: 20220324 DATE AS OF CHANGE: 20220324 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bender Mark Steven CENTRAL INDEX KEY: 0001330417 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 22765674 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 2022-03-23 0 0001262823 WESTLAKE CORP WLK 0001330417 Bender Mark Steven 2801 POST OAK BOULEVARD, SUITE 600 HOUSTON TX 77056 0 1 0 0 EVP and CFO Common Stock 2021-03-23 4 M 0 3000 79.83 A 33725 D Common Stock 2022-03-23 4 M 0 3000 65.8125 A 36725 D Common Stock 2022-03-23 4 S 0 5656 125.137 D 31069 D Common Stock 2022-03-23 4 S 0 344 125.686 D 30725 D Employee Option (right to buy) 79.83 2022-03-23 4 M 0 3000 0 D 2029-02-15 Common Stock 3000 15061 D Employee Option (right to buy) 65.8125 2022-03-23 4 M 0 3000 0 D 2030-02-14 Common Stock 3000 16960 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $124.618 to $125.49, inclusive. The reporting person undertakes to provide to Westlake Chemical Corp., any security holder of Westlake Chemical Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $125.66 to $125.69, inclusive. The reporting person undertakes to provide to Westlake Chemical Corp., any security holder of Westlake Chemical Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2020, 2021 and 2022. The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023. M. Steven Bender by J. Feng POA 2022-03-24