1,017 filings
Page 5 of 51
4
R Bruce Northcutt
14 Aug 23
WESTLAKE / R BRUCE NORTHCUTT ownership change
9:18am
4
WLK
Westlake Corporation
14 Aug 23
WESTLAKE / MARK A MCCOLLUM ownership change
9:17am
4
WLK
Westlake Corporation
14 Aug 23
WESTLAKE / Kimberly S Lubel ownership change
9:17am
4
WLK
Westlake Corporation
14 Aug 23
WESTLAKE / Marius Haas ownership change
9:16am
4
Michael J Graff
14 Aug 23
WESTLAKE / Michael J Graff ownership change
9:16am
4
WLK
Westlake Corporation
14 Aug 23
WESTLAKE / David Tsung-Hung Chao ownership change
9:15am
4
Catherine T. Chao
14 Aug 23
WESTLAKE / Catherine T. Chao ownership change
9:14am
4
WLK
Westlake Corporation
9 Aug 23
WESTLAKE / Mark Steven Bender ownership change
12:02pm
144
Robert F. Buesinger
7 Aug 23
Notice of proposed sale of securities
5:46pm
144
WLK
Westlake Corporation
7 Aug 23
Notice of proposed sale of securities
4:32pm
10-Q
2023 Q2
WLK
Westlake Corporation
Quarterly report
3 Aug 23
3:08pm
8-K
WLK
Westlake Corporation
3 Aug 23
Westlake Corporation Reports Second Quarter 2023 Results
7:25am
SD
WLK
Westlake Corporation
31 May 23
Conflict minerals disclosure
12:28pm
4
WLK
Westlake Corporation
22 May 23
WESTLAKE / Johnathan Stevan Zoeller ownership change
10:34am
144
Johnathan Stevan Zoeller
19 May 23
Notice of proposed sale of securities
6:00pm
8-K
WLK
Westlake Corporation
16 May 23
Departure of Directors or Certain Officers
4:40pm
4
WLK
Westlake Corporation
16 May 23
WESTLAKE / Thomas J. Janssens ownership change
1:39pm
4
Ederington L. Benjamin
16 May 23
WESTLAKE / L. Benjamin Ederington ownership change
1:38pm
4
WLK
Westlake Corporation
16 May 23
WESTLAKE / Robert F. Buesinger ownership change
1:37pm
4
WLK
Westlake Corporation
16 May 23
WESTLAKE / Mark Steven Bender ownership change
1:36pm