0001140361-17-042927.txt : 20171115
0001140361-17-042927.hdr.sgml : 20171115
20171115100827
ACCESSION NUMBER: 0001140361-17-042927
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20171113
FILED AS OF DATE: 20171115
DATE AS OF CHANGE: 20171115
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Teel Lawrence E.
CENTRAL INDEX KEY: 0001551480
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 171204107
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
2017-11-13
0
0001262823
WESTLAKE CHEMICAL CORP
WLK
0001551480
Teel Lawrence E.
2801 POST OAK BOULEVARD, SUITE 600
HOUSTON
TX
77056
0
1
0
0
EVP, Olefins
Common Stock
2017-11-13
4
M
0
686
45.6975
A
2290
D
Common Stock
2017-11-13
4
M
0
3940
44.420
A
6230
D
Common Stock
2017-11-13
4
M
0
3878
68.090
A
10108
D
Common Stock
2017-11-13
4
M
0
3408
63.9775
A
13516
D
Common Stock
2017-11-13
4
S
0
11912
93.987
D
1604
D
Common Stock
2017-11-13
4
S
0
800
93.99
D
804
D
Employee Option (right to buy)
45.6975
2017-11-13
4
M
0
686
0
D
2023-02-15
Common Stock
686
0
D
Employee Option (right to buy)
44.420
2017-11-13
4
M
0
3940
0
D
2026-02-18
Common Stock
3940
8001
D
Employee Option (right to buy)
68.09
2017-11-13
4
M
0
3878
0
D
2025-02-20
Common Stock
3878
1998
D
Employee Option (right to buy)
63.9775
2017-11-13
4
M
0
3408
0
D
2024-02-14
Common Stock
3408
0
D
In accordance with the Securities and Exchange Commission's No Action Letter dated June 25, 2008, we have aggregated the sales that occurred on November 13, 2017 for ease of reporting. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $93.91 to 94.41, inclusive. The reporting person undertakes to provide to Westlake Chemical Corp., any security holder of Westlake Chemical Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4.
The stock options are excercisable in three installments of 33%, 33% and 34% on February 15, 2014, 2015 and 2016
The stock options are excercisable in three installments of 33%, 33% and 34% on February 18, 2017, 2018 and 2019.
The stock options are excercisable in three installments of 33%, 33% and 34% on February 20, 2016, 2017 and 2018.
The stock options are excercisable in three installments of 33%, 33% and 34% on February 14, 2015, 2016 and 2017.
Lawrence E.Teel by J. Feng POA
2017-11-15