0001140361-12-038391.txt : 20120824
0001140361-12-038391.hdr.sgml : 20120824
20120824161104
ACCESSION NUMBER: 0001140361-12-038391
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120822
FILED AS OF DATE: 20120824
DATE AS OF CHANGE: 20120824
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: 121054782
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD.
CITY: HOUSTON
STATE: TX
ZIP: 77056
4
1
doc1.xml
FORM 4
X0306
4
2012-08-22
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001299505
Chao James
2801 POST OAK BLVD.
HOUSTON
TX
77056
1
1
1
0
Chairman
Common Stock
2012-08-22
4
M
0
33802
14.235
A
149644
D
Common Stock
2012-08-22
4
S
0
15120
69
D
134524
D
Common Stock
2012-08-22
4
S
0
100
69.01
D
134424
D
Common Stock
2012-08-22
4
S
0
300
69.02
D
134124
D
Common Stock
2012-08-22
4
S
0
5515
69.03
D
128609
D
Common Stock
2012-08-22
4
S
0
8865
69.05
D
119744
D
Common Stock
2012-08-22
4
S
0
1000
69.0501
D
118744
D
Common Stock
2012-08-22
4
S
0
100
69.06
D
118644
D
Common Stock
2012-08-22
4
S
0
802
69.0601
D
117842
D
Common Stock
2012-08-22
4
S
0
1000
69.08
D
116842
D
Common Stock
2012-08-22
4
S
0
1000
69.0801
D
115842
D
Common Stock
20000
I
By Mother
Common Stock
120875
I
By Brother Albert Chao
Employee Option (right to buy)
14.235
2012-08-22
4
M
0
33802
0
A
2012-02-13
2019-02-13
Common Stock
33802
149644
D
Even though reporting person and reporting person's mother 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.
Even though reporting person and reporting person's brother 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 C. Kroger POA
2012-08-24