0001140361-14-034182.txt : 20140826 0001140361-14-034182.hdr.sgml : 20140826 20140826161542 ACCESSION NUMBER: 0001140361-14-034182 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140822 FILED AS OF DATE: 20140826 DATE AS OF CHANGE: 20140826 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Graff Michael J CENTRAL INDEX KEY: 0001457009 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 141065415 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD, SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 4 1 doc1.xml FORM 4 X0306 4 2014-08-22 0 0001262823 WESTLAKE CHEMICAL CORP WLK 0001457009 Graff Michael J 2801 POST OAK BOULEVARD, SUITE 600 HOUSTON TX 77056 1 0 0 0 Restricted Stock Units 2014-08-22 4 A 0 1071 0 A 2024-08-22 Common Stock 1071 1071 D Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The restricted stock units will vest in installments of 33%, 33% and 34% on August 22, 2015, 2016, and 2017, respectively. Michael J. Graff by J. Iglesias POA 2014-08-26