0001567619-18-001435.txt : 20180820
0001567619-18-001435.hdr.sgml : 20180820
20180820104903
ACCESSION NUMBER: 0001567619-18-001435
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: Chao David Tsung-Hung
CENTRAL INDEX KEY: 0001726418
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 181027493
MAIL ADDRESS:
STREET 1: 1000 UPTOWN PARK BLVD. #34
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
0001726418
Chao David Tsung-Hung
2801 POST OAK BLVD.
HOUSTON
TX
77056
1
0
1
0
Restricted Stock Units
2018-08-17
4
A
0
1409
0
A
Common Stock
1409
1409
D
Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
All of the restricted stock units will vest on August 17, 2019.
David Tsung-Hung Chao by J. Feng POA
2018-08-20