-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, KX3xC2bM9aPKZrlANK1KhWnsodgudjNdh5pZwk9V6WVXrx7+J1pcO/rIbys/BOHn xHNDlRwd+9/ZmExW8CNEKw== 0001140361-11-012681.txt : 20110228 0001140361-11-012681.hdr.sgml : 20110228 20110228164644 ACCESSION NUMBER: 0001140361-11-012681 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110225 FILED AS OF DATE: 20110228 DATE AS OF CHANGE: 20110228 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CHEMICAL CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] IRS NUMBER: 760346924 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: Taylor Jeffrey L CENTRAL INDEX KEY: 0001298551 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32260 FILM NUMBER: 11646837 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD CITY: HOUSTON STATE: TX ZIP: 77056 4 1 doc1.xml FORM 4 X0303 4 2011-02-25 0 0001262823 WESTLAKE CHEMICAL CORP WLK 0001298551 Taylor Jeffrey L 2801 POST OAK BLVD. HOUSTON TX 77056 0 1 0 0 Sr VP, Polyethylene Common Stock 2011-02-25 4 M 0 6028 14.235 A 29224 D Common Stock 2011-02-25 4 M 0 3267 19.29 A 32491 D Common Stock 2011-02-25 4 S 0 7 46.45 D 32484 D Common Stock 2011-02-25 4 S 0 300 46.43 D 32184 D Common Stock 2011-02-25 4 S 0 1 46.42 D 32183 D Common Stock 2011-02-25 4 M 0 300 43.413 D 31883 D Common Stock 2011-02-25 4 S 0 300 46.41 D 31583 D Common Stock 2011-02-25 4 S 0 200 46.40 D 31383 D Common Stock 2011-02-25 4 S 0 1101 46.39 D 30282 D Common Stock 2011-02-25 4 S 0 300 46.38 D 29982 D Common Stock 2011-02-25 4 S 0 400 46.38 D 29582 D Common Stock 2011-02-25 4 S 0 701 46.371 D 28881 D Common Stock 2011-02-25 4 S 0 2091 46.37 D 26790 D Common Stock 2011-02-25 4 S 0 1500 46.36 D 25290 D Common Stock 2011-02-25 4 S 0 2094 46.35 D 23196 D Employee Option (right to buy) 14.235 2011-02-25 4 M 0 6028 0 A 2011-02-13 2019-02-13 Common Stock 6028 6028 D Employee Option (right to buy) 19.29 2011-02-25 4 M 0 3267 0 A 2011-02-15 2018-02-15 Common Stock 3267 0 D Jeffrey L. Taylor by Richard Kroger PoA 2011-02-28 -----END PRIVACY-ENHANCED MESSAGE-----