0001140361-11-017089.txt : 20110316
0001140361-11-017089.hdr.sgml : 20110316
20110316160441
ACCESSION NUMBER: 0001140361-11-017089
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110315
FILED AS OF DATE: 20110316
DATE AS OF CHANGE: 20110316
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: Chao James
CENTRAL INDEX KEY: 0001299505
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 11691910
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD.
CITY: HOUSTON
STATE: TX
ZIP: 77056
4
1
doc1.xml
FORM 4
X0303
4
2011-03-15
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001299505
Chao James
2801 POST OAK BLVD.
HOUSTON
TX
77056
1
1
1
0
Chairman
Common Stock
2011-03-15
4
M
0
49007
19.29
A
145614
D
Common Stock
2011-03-15
4
S
0
49007
50.20
D
96607
D
Common Stock
20000
I
By Mother
Common Stock
129271
I
By Brother Albert Chao
Common Stock
46005277
I
TTWF LP and TTWFGP LLC Trusts
Employee Option (right to buy)
19.29
2011-03-15
4
M
0
49007
00
A
2011-02-15
2018-02-15
Common Stock
49009
0
D
The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
Even though reporting person and reporting person's brother, Albert Chao, share a household, the reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
46,005,277 shares are held through TTWF LP, a Delaware limited partnership. Two trusts for the benefit of members of the Chao family, including the reporting person, are the managers of TTWFGP LLC, a Delaware limited liability company that is the general partner of TTWF LP. The limited partners of TTWF LP are five trusts, principally for the benefit of members of the Chao family, including the reporting person, and two corporations owned, indirectly or directly, by certain of these trusts and by other entities owned by members of the Chao family, including the reporting person. The reporting person shares investment and voting power with respect to the shares beneficially owned by TTWF LP. The reporting person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein.
James Chao by Richard Kroger POA
2011-03-16