0001567619-21-004978.txt : 20210226 0001567619-21-004978.hdr.sgml : 20210226 20210226083637 ACCESSION NUMBER: 0001567619-21-004978 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210225 FILED AS OF DATE: 20210226 DATE AS OF CHANGE: 20210226 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Teel Lawrence E. CENTRAL INDEX KEY: 0001551480 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 21683971 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD, SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CHEMICAL 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 4 1 doc1.xml FORM 4 X0306 4 2021-02-25 0 0001262823 WESTLAKE CHEMICAL CORP WLK 0001551480 Teel Lawrence E. 2801 POST OAK BOULEVARD, SUITE 600 HOUSTON TX 77056 0 1 0 0 EVP and Special Advisor to CEO Common Stock 2021-02-25 4 M 0 4060 44.42 A 13865 D Common Stock 2021-02-25 4 M 0 7861 65.8125 A 21726 D Common Stock 2021-02-25 4 M 0 9698 79.83 A 31424 D Common Stock 2021-02-25 4 M 0 6928 61.865 A 38352 D Common Stock 2021-02-25 4 S 0 28547 86.927 D 9805 D Common Stock 2021-02-25 4 S 0 4902 87.14 D 4903 D Employee Option (right to buy) 44.420 2020-02-25 4 M 0 4060 0 D 2026-02-18 Common Stock 4060 00 D Employee Option (right to buy) 65.8125 2020-02-25 4 M 0 7861 0 D 2030-02-14 Common Stock 7861 15961 D Employee Option (right to buy) 79.83 2020-02-25 4 M 0 9698 0 D 2029-02-15 Common Stock 9698 4996 D Employee Option (right to buy) 61.865 2020-02-25 4 M 0 6928 0 D 2027-02-17 Common Stock 6928 00 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $86.85 to $87.38, 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 18, 2017, 2018 and 2019. The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2021, 2022 and 2023. 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 17, 2018, 2019 and 2020. Lawrence S. Teel by J. Feng POA 2021-02-26