0001140361-13-032906.txt : 20130814
0001140361-13-032906.hdr.sgml : 20130814
20130814174652
ACCESSION NUMBER: 0001140361-13-032906
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20130812
FILED AS OF DATE: 20130814
DATE AS OF CHANGE: 20130814
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: Bender Mark Steven
CENTRAL INDEX KEY: 0001330417
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 131038889
MAIL ADDRESS:
STREET 1: 2801 POST OAK BOULEVARD
STREET 2: SUITE 600
CITY: HOUSTON
STATE: TX
ZIP: 77056
4
1
doc1.xml
FORM 4
X0306
4
2013-08-12
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001330417
Bender Mark Steven
2801 POST OAK BLVD.
HOUSTON
TX
77056
0
1
0
0
Sr VP, CFO and Treasurer
Common Stock
2013-08-12
4
S
0
2930
101.0000
D
22685
D
Mark Steven Bender by Richard C. Kroger PoA
2013-08-14