0001140361-16-077886.txt : 20160825
0001140361-16-077886.hdr.sgml : 20160825
20160825174655
ACCESSION NUMBER: 0001140361-16-077886
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20160824
FILED AS OF DATE: 20160825
DATE AS OF CHANGE: 20160825
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: Mattina Michael J.
CENTRAL INDEX KEY: 0001638948
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 161852417
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD.
STREET 2: SUITE 600
CITY: HOUSTON
STATE: TX
ZIP: 77056
FORMER NAME:
FORMER CONFORMED NAME: Mattina Mike
DATE OF NAME CHANGE: 20150407
4
1
doc1.xml
FORM 4
X0306
4
2016-08-24
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001638948
Mattina Michael J.
2801 POST OAK BLVD
HOUSTON
TX
77056
0
1
0
0
Sr. VP, Polyethylene
Common Stock
2016-08-24
4
F
0
2443
51.93
D
6063
D
Michael J. Mattina by J. Iglesias POA
2016-08-25