0001140361-16-077732.txt : 20160824
0001140361-16-077732.hdr.sgml : 20160824
20160824160940
ACCESSION NUMBER: 0001140361-16-077732
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20160822
FILED AS OF DATE: 20160824
DATE AS OF CHANGE: 20160824
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: RILEY H JOHN JR
CENTRAL INDEX KEY: 0001173593
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 161849447
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD, SUITE 600
CITY: HOUSTON
STATE: TX
ZIP: 77056
4
1
doc1.xml
FORM 4
X0306
4
2016-08-22
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001173593
RILEY H JOHN JR
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON
TX
77056
1
0
0
0
Common Stock
2016-08-22
4
M
0
603
A
19744
D
Common Stock
2016-08-22
4
M
0
357
A
20101
D
Common Stock
2016-08-23
4
M
0
588
A
20689
D
Restricted Stock Units
2016-08-22
4
M
0
603
0
D
Common Stock
603
1206
D
Restricted Stock Units
2016-08-22
4
M
0
357
0
D
Common Stock
357
357
D
Restricted Stock Units
2016-08-23
4
M
0
588
0
D
Common Stock
588
0
D
Restricted stock units convert into Issuer's common stock on a one-for-one basis.
On August 21, 2015, the reporting person was granted 1,809 restricted stock units vesting in three equal annual installments beginning on the first anniversary of the grant date.
On August 22, 2014, the reporting person was granted 1,071 restricted stock units vesting in three equal annual installments beginning on the first anniversary of the grant date.
On August 23, 2013, the reporting person was granted 1,760 restricted stock units (such number takes into account the Issuer's two-for-one stock split on March 18, 2014) vesting in three equal annual installments beginning on the first anniversary of the grant date.
H. John Riley, Jr. by J. Iglesias POA
2016-08-24