1,010 filings
Page 2 of 51
144
Johnathan Stevan Zoeller
8 Mar 24
Notice of proposed sale of securities
5:41pm
4
WLK
Westlake Corporation
7 Mar 24
WESTLAKE / Mark Steven Bender ownership change
8:32am
144
WLK
Westlake Corporation
5 Mar 24
Notice of proposed sale of securities
5:32pm
144
Robert F. Buesinger
29 Feb 24
Notice of proposed sale of securities
5:45pm
4
Bender Mark Steven
28 Feb 24
WESTLAKE / Mark Steven Bender ownership change
12:04pm
144
Bender Mark Steven
23 Feb 24
Notice of proposed sale of securities
5:04pm
10-K
2023 FY
WLK
Westlake Corporation
Annual report
21 Feb 24
5:39pm
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / Johnathan Stevan Zoeller ownership change
10:31am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / Thomas J. Janssens ownership change
10:30am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / L. Benjamin Ederington ownership change
10:29am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / James Chao ownership change
10:28am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / Albert Chao ownership change
10:28am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / Robert F. Buesinger ownership change
10:27am
4
WLK
Westlake Corporation
21 Feb 24
WESTLAKE / Mark Steven Bender ownership change
10:25am
4/A
Thomas J. Janssens
20 Feb 24
WESTLAKE / Thomas J. Janssens ownership change
6:40pm
4
WLK
Westlake Corporation
20 Feb 24
WESTLAKE / Robert F. Buesinger ownership change
1:15pm
4
Thomas J. Janssens
20 Feb 24
WESTLAKE / Thomas J. Janssens ownership change
9:12am
4
WLK
Westlake Corporation
20 Feb 24
WESTLAKE / Thomas J. Janssens ownership change
9:12am
4
WLK
Westlake Corporation
20 Feb 24
WESTLAKE / Mark Steven Bender ownership change
9:11am
4
WLK
Westlake Corporation
20 Feb 24
WESTLAKE / L. Benjamin Ederington ownership change
9:11am