0001140361-13-031475.txt : 20130809
0001140361-13-031475.hdr.sgml : 20130809
20130809162819
ACCESSION NUMBER: 0001140361-13-031475
CONFORMED SUBMISSION TYPE: 4/A
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20130805
FILED AS OF DATE: 20130809
DATE AS OF CHANGE: 20130809
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: LUKENS MAX L
CENTRAL INDEX KEY: 0001040101
FILING VALUES:
FORM TYPE: 4/A
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 131026923
MAIL ADDRESS:
STREET 1: 4 GREENWAY PLAZA
STREET 2: PO BOX 2765 77252-2765
CITY: HOUSTON
STATE: TX
ZIP: 77046
4/A
1
doc1.xml
FORM 4/A
X0306
4/A
2013-08-05
2013-08-05
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001040101
LUKENS MAX L
2801 POST OAK BLVD.
HOUSTON
TX
77056
1
0
0
0
Common Stock
7899
D
On August 5, 2013, the reporting person mistakenly filed a Form 4 reporting the exercise of stock options and sale of shares of common stock, none of which actually occurred. The Form 4, which incorporated information relating to a different reporting person, was filed due to an electronic filing error. As of August 5, 2013, the reporting person owned an aggregate of 7,899 shares of common stock.
Max L. Lukens by Richard C. Kroger PoA
2013-08-09