0001140361-12-020095.txt : 20120411
0001140361-12-020095.hdr.sgml : 20120411
20120411160617
ACCESSION NUMBER: 0001140361-12-020095
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120409
FILED AS OF DATE: 20120411
DATE AS OF CHANGE: 20120411
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: Buesinger Robert F.
CENTRAL INDEX KEY: 0001488587
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 12754375
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD.
CITY: HOUSTON
STATE: TX
ZIP: 77056
4
1
doc1.xml
FORM 4
X0305
4
2012-04-09
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001488587
Buesinger Robert F.
2801 POST OAK BLVD.
HOUSTON
TX
77056
0
1
0
0
Sr. Vice President, Vinyls
Common Stock
2012-04-09
4
F
0
166
60.81
D
4349
D
Common Stock
2012-04-09
4
F
0
4
60.82
D
4345
D
Robert F. Buesinger by Richard C. Kroger POA
2012-04-11