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WESTLAKE CORP (WLK)
Date
Name
Title
Type
Security
Shares
Price
Value
Ownership
Reported
08/23/2023
Chao David Tsung-Hung
10% Owner
Sale
Common Stock
1000
$131.00
$131k
08/23/2023
08/14/2023
Zoeller Johnathan Stevan
VP and CAO
Payment of Exercise
Common Stock
144
$132.11
$19k
08/13/2023
08/13/2023
Zoeller Johnathan Stevan
VP and CAO
Exercise
Restricted Stock Units
588
$0.00
$0
08/13/2023
08/12/2023
Chao David Tsung-Hung
10% Owner
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
Haas Marius
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
MCCOLLUM MARK A
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
Graff Michael J
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
NORTHCUTT R BRUCE
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
Lubel Kimberly S
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/12/2023
Sheets Jeffrey Wayne
Director
Exercise
Restricted Stock Units
1.4k
$0.00
$0
08/11/2023
08/11/2023
Sheets Jeffrey Wayne
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Lubel Kimberly S
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
NORTHCUTT R BRUCE
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Graff Michael J
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
MCCOLLUM MARK A
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Haas Marius
Director
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Chao David Tsung-Hung
10% Owner
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Sabat Carolyn Chao
10% Owner
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/11/2023
Chao Catherine T.
10% Owner
Grant
Restricted Stock Units
1.1k
$0.00
$0
08/11/2023
08/07/2023
Bender Mark Steven
EVP & CFO
Disposition
Common Stock
2.4k
$132.43
$320k
08/07/2023
08/07/2023
Bender Mark Steven
EVP & CFO
Disposition
Common Stock
19.6k
$133.48
$2.6M
08/07/2023
08/07/2023
Bender Mark Steven
EVP & CFO
Disposition
Common Stock
2.6k
$133.99
$351.7k
08/07/2023
08/07/2023
Bender Mark Steven
EVP & CFO
Exercise
Employee Option (right to buy)
12k
$107.75
$1.3M
08/07/2023
08/07/2023
Bender Mark Steven
EVP & CFO
Exercise
Employee Option (right to buy)
12.6k
$86.54
$1.1M
08/07/2023
05/12/2023
Bender Mark Steven
EVP & CFO
Grant
Restricted Stock Units
13.2k
$0.00
$0
05/12/2023
05/12/2023
Chao Catherine T.
10% Owner
Grant
Restricted Stock Units
1.3k
$0.00
$0
05/12/2023
05/12/2023
Janssens Thomas J.
SVP, Ops - PEM & Corp Logistic
Grant
Restricted Stock Units
13.2k
$0.00
$0
05/12/2023
05/12/2023
Sabat Carolyn Chao
10% Owner
Grant
Restricted Stock Units
1.3k
$0.00
$0
05/12/2023
05/12/2023
Ederington L. Benjamin
EVP, PEM, GC and CAO
Grant
Restricted Stock Units
21.9k
$0.00
$0
05/12/2023
05/12/2023
Buesinger Robert F.
EVP, HIP, IT & Digital
Grant
Restricted Stock Units
13.2k
$0.00
$0
05/12/2023
05/08/2023
Bender Mark Steven
EVP & CFO
Disposition
Common Stock
1.1k
$120.03
$130.1k
05/08/2023
05/08/2023
Bender Mark Steven
EVP & CFO
Exercise
Employee Option (right to buy)
1.1k
$65.81
$71.3k
05/08/2023
03/13/2023
Bender Mark Steven
EVP & CFO
Payment of Exercise
Common Stock
5.7k
$104.32
$597.5k
02/17/2023
03/13/2023
Bender Mark Steven
EVP & CFO
Payment of Exercise
Common Stock
304
$104.76
$31.8k
02/17/2023
03/13/2023
Chao Albert
President & CEO
Payment of Exercise
Common Stock
20.9k
$104.32
$2.2M
02/17/2023
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