0000950170-24-028945.txt : 20240311
0000950170-24-028945.hdr.sgml : 20240311
20240311093859
ACCESSION NUMBER: 0000950170-24-028945
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240307
FILED AS OF DATE: 20240311
DATE AS OF CHANGE: 20240311
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Buesinger Robert F.
CENTRAL INDEX KEY: 0001488587
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32260
FILM NUMBER: 24736793
MAIL ADDRESS:
STREET 1: 2801 POST OAK BLVD, SUITE 600
CITY: HOUSTON
STATE: TX
ZIP: 77056
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: WESTLAKE CORP
CENTRAL INDEX KEY: 0001262823
STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860]
ORGANIZATION NAME: 08 Industrial Applications and Services
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
FORMER COMPANY:
FORMER CONFORMED NAME: WESTLAKE CHEMICAL CORP
DATE OF NAME CHANGE: 20030908
4
1
ownership.xml
4
X0508
4
2024-03-07
false
0001262823
WESTLAKE CORP
WLK
0001488587
Buesinger Robert F.
2801 POST OAK BLVD., STE. 600
HOUSTON
TX
77056
false
true
false
false
EVP, HIP, IT & Digital
false
Common Stock
2024-03-07
4
M
false
5005
86.5379
A
30149
D
Common Stock
2024-03-07
4
M
false
7665
108.1175
A
37814
D
Common Stock
2024-03-07
4
D
false
12670
142.55
D
25144
D
Employee Option (right to buy)
86.5379
2024-03-07
4
M
false
5005
0
D
2031-02-19
Common Stock
5005
0
D
Employee Option (right to buy)
108.1175
2024-03-07
4
M
false
7665
0
D
2032-02-18
Common Stock
7665
3950
D
The stock options are exercisable in three installments of 33%. 33% and 34% on February 19, 2022, 2023 and 2024, respectively.
The stock options are exercisable in three installments of 33%, 33% and 34% on February 18, 2023, 2024 and 2025, respectively.
Robert F. Buesinger by J Feng POA
2024-03-11