Chao Albert Filings

4

WESTLAKE CORP

19 Aug 24

144

WESTLAKE CORP

16 Aug 24

4

WESTLAKE CORP

21 Feb 24

4

WESTLAKE CORP

20 Feb 24

4

WESTLAKE CORP

1 Sep 23

4

WESTLAKE CORP

31 Aug 23

144

WESTLAKE CORP

30 Aug 23

4/A

WESTLAKE CORP

15 Mar 23

4

WESTLAKE CORP

21 Feb 23

4

WESTLAKE CORP

17 Feb 23

4

WESTLAKE CORP

16 Feb 23

4

WESTLAKE CORP

23 May 22

4/A

WESTLAKE CORP

15 Mar 22

4

WESTLAKE CORP

22 Feb 22

4

WESTLAKE CORP

22 Feb 22

4

WESTLAKE CORP

17 Feb 22

4

WESTLAKE CHEMICAL CORP

6 Dec 21

4

WESTLAKE CHEMICAL CORP

3 Dec 21

4

WESTLAKE CHEMICAL CORP

12 Aug 21

4

WESTLAKE CHEMICAL CORP

22 Feb 21

4

WESTLAKE CHEMICAL CORP

18 Feb 21

4

WESTLAKE CHEMICAL CORP

17 Feb 21

4

WESTLAKE CHEMICAL CORP

17 Feb 21

4

WESTLAKE CHEMICAL CORP

10 Nov 20

4

Westlake Chemical Partners LP

25 Mar 20

4

Westlake Chemical Partners LP

24 Mar 20

4

Westlake Chemical Partners LP

23 Mar 20

4

Westlake Chemical Partners LP

20 Mar 20

4

Westlake Chemical Partners LP

19 Mar 20

4

Westlake Chemical Partners LP

18 Mar 20

4

Westlake Chemical Partners LP

17 Mar 20

4

Westlake Chemical Partners LP

16 Mar 20

4

WESTLAKE CHEMICAL CORP

27 Feb 20

4

WESTLAKE CHEMICAL CORP

24 Feb 20

4

WESTLAKE CHEMICAL CORP

19 Feb 20

4

WESTLAKE CHEMICAL CORP

18 Feb 20

4

WESTLAKE CHEMICAL CORP

20 Feb 19

4

WESTLAKE CHEMICAL CORP

19 Feb 19

4

Westlake Chemical Partners LP

20 Nov 18

4

Westlake Chemical Partners LP

19 Nov 18