544 filings
Page 4 of 28
4
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14 Aug 23
WESTLAKE / Marius Haas ownership change
9:16am
4
5x9igz9xd877yz0jlz
14 Aug 23
WESTLAKE / Michael J Graff ownership change
9:16am
4
b2lywfy87xh
14 Aug 23
WESTLAKE / David Tsung-Hung Chao ownership change
9:15am
4
bill7te a8mj6
14 Aug 23
WESTLAKE / Catherine T. Chao ownership change
9:14am
4
vw8p4drnxp76uq1rj4
9 Aug 23
WESTLAKE / Mark Steven Bender ownership change
12:02pm
144
mw5sbhx 1fs48
7 Aug 23
Notice of proposed sale of securities
5:46pm
144
mvcauo3ih2
7 Aug 23
Notice of proposed sale of securities
4:32pm
4
7ho364w7ift
22 May 23
WESTLAKE / Johnathan Stevan Zoeller ownership change
10:34am
144
j3ge1od4yyzet7s
19 May 23
Notice of proposed sale of securities
6:00pm
4
mnwkuz
16 May 23
WESTLAKE / Thomas J. Janssens ownership change
1:39pm
4
vrk2v
16 May 23
WESTLAKE / L. Benjamin Ederington ownership change
1:38pm
4
aiay3ui
16 May 23
WESTLAKE / Robert F. Buesinger ownership change
1:37pm
4
d6bq1jyy1zhcs
16 May 23
WESTLAKE / Mark Steven Bender ownership change
1:36pm
4
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15 May 23
WESTLAKE / Carolyn Chao Sabat ownership change
9:15am
4
9vq7sqd3h fzquqs
15 May 23
WESTLAKE / Catherine T. Chao ownership change
9:15am
3
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11 May 23
WESTLAKE / Catherine T. Chao ownership change
11:03am
3
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11 May 23
WESTLAKE / Carolyn Chao Sabat ownership change
11:02am
4
yy6ioet
10 May 23
WESTLAKE / Mark Steven Bender ownership change
7:42am
144
oa3ayyc1q4a
9 May 23
Notice of proposed sale of securities
4:11pm
144
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8 May 23
Notice of proposed sale of securities
5:43pm