0001140361-13-020102.txt : 20130510 0001140361-13-020102.hdr.sgml : 20130510 20130510165112 ACCESSION NUMBER: 0001140361-13-020102 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130508 FILED AS OF DATE: 20130510 DATE AS OF CHANGE: 20130510 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wallace Stephen CENTRAL INDEX KEY: 0001298645 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 13834191 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 2013-05-08 0 0001262823 WESTLAKE CHEMICAL CORP WLK 0001298645 Wallace Stephen 2801 POST OAK BLVD. HOUSTON TX 77056 0 1 0 0 VP, General Counsel, Secretary Common Stock 2013-05-08 4 M 0 2594 27.22 A 27757 D Common Stock 2013-05-08 4 M 0 7678 31.61 A 35435 D Common Stock 2013-05-08 4 M 0 3585 31.61 A 39020 D Common Stock 2013-05-08 4 S 0 13857 89.80 D 25163 D Common Stock 200 I By Wife Employee Option (right to buy) 27.22 2013-05-08 4 M 0 2594 0 D 2009-08-31 2015-08-31 Common Stock 2594 0 D Employee Option (right to buy) 31.61 2013-05-08 4 M 0 7678 0 D 2012-02-23 2017-02-23 Common Stock 7678 7679 D Employee Option (right to buy) 31.61 2013-05-08 4 M 0 3585 0 D 2010-02-23 2017-02-23 Common Stock 3585 0 D Stephen Wallace by Richard C. Kroger PoA 2013-05-10