0001567619-18-001444.txt : 20180820
0001567619-18-001444.hdr.sgml : 20180820
20180820113609
ACCESSION NUMBER: 0001567619-18-001444
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180817
FILED AS OF DATE: 20180820
DATE AS OF CHANGE: 20180820
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: 181027611
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD, SUITE 600
CITY: HOUSTON
STATE: TX
ZIP: 77056
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
4
1
doc1.xml
FORM 4
X0306
4
2018-08-17
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
2018-08-17
4
M
0
1003
A
23655
D
Common Stock
2018-08-18
4
M
0
1721
A
25376
D
Restricted Stock Units
2018-08-17
4
M
0
1003
0
D
Common Stock
1003
1003
D
Restricted Stock Units
2018-08-17
4
A
0
1409
0
A
Common Stock
1409
1409
D
Restricted Stock Units
2018-08-18
4
M
0
1721
0
D
Common Stock
1721
0
D
Restricted stock units convert into the Issuer's common stock on a one-for-one basis.
On August 17, 2016 the reporting person was granted 3,009 restricted stock units vesting in three equal installments beginning on the first anniversary of the grant date.
On August 18, 2017 the reporting person was granted 1,721 restricted stock units vesting on the first anniversary of the grant date.
All of the restricted stock units will vest on August 17, 2019.
John H. Riley by J Feng POA
2018-08-20