0001140361-18-008972.txt : 20180220
0001140361-18-008972.hdr.sgml : 20180220
20180220140414
ACCESSION NUMBER: 0001140361-18-008972
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180216
FILED AS OF DATE: 20180220
DATE AS OF CHANGE: 20180220
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Mangieri George J
CENTRAL INDEX KEY: 0001298504
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 18624109
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
2018-02-16
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001298504
Mangieri George J
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON
TX
77056
0
1
0
0
SVP & Chief Accounting Officer
Employee Option (right to buy)
107.75
2018-02-16
4
A
0
2582
0
A
2028-02-16
Common Stock
2582
2582
D
Restricted Stock Units
2018-02-16
4
A
0
693
0
A
Common Stock
693
693
D
The stock options are excercisable in three installments of 33%, 33% and 34% on February 16, 2019, 2020 and 2021, respectively.
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 February 16, 2021.
George Mangieri by J. Feng POA
2018-02-20