CHAO ALBERT

PrivateCIK: 1299403

Location

HOUSTON, TX

MCCOLLUM MARK A

→WESTLAKE CORP

Aug 17, 2026·Aug 17, 2026

1 txn

CREGG ROGER A

→WESTLAKE CORP

Aug 17, 2026·Aug 17, 2026

1 txn

WOELFEL RANDY

→WESTLAKE CHEMICAL PARTNERS LP

Aug 13, 2026·Aug 13, 2026

1 txn

FINLEY G STEPHEN

→WESTLAKE CHEMICAL PARTNERS LP

Aug 13, 2026·Aug 13, 2026

1 txn

CHAO ALBERT

→WESTLAKE CORP

Aug 11, 2026·Aug 11, 2026

4 txn

CHAO ALBERT

144

→WESTLAKE CORP

Aug 11, 2026·Aug 11, 2026

MCCOLLUM MARK A

→WESTLAKE CORP

Aug 10, 2026·Aug 10, 2026

2 txn

CREGG ROGER A

→WESTLAKE CORP

Aug 10, 2026·Aug 10, 2026

2 txn

WOELFEL RANDY

→WESTLAKE CHEMICAL PARTNERS LP

Aug 7, 2026·Aug 7, 2026

3 txn

FINLEY G STEPHEN

→WESTLAKE CHEMICAL PARTNERS LP

Aug 7, 2026·Aug 7, 2026

2 txn

CHAO ALBERT

→WESTLAKE CORP

Feb 23, 2026·Feb 23, 2026

4 txn

CHAO ALBERT

→WESTLAKE CORP

Feb 19, 2026·Feb 19, 2026

3 txn

CHAO ALBERT

→WESTLAKE CORP

Dec 23, 2025·Dec 23, 2025

5 txn

CHAO ALBERT

144

→WESTLAKE CORP

Dec 22, 2025·Dec 22, 2025

CHAO ALBERT

→WESTLAKE CORP

Feb 24, 2025·Feb 24, 2025

4 txn

CHAO ALBERT

→WESTLAKE CORP

Feb 20, 2025·Feb 20, 2025

4 txn

CHAO ALBERT

→WESTLAKE CORP

Aug 19, 2024·Aug 19, 2024

4 txn

CHAO ALBERT

144

→WESTLAKE CORP

Aug 16, 2024·Aug 16, 2024

ZOELLER JOHNATHAN STEVAN

→WESTLAKE CORP

Mar 22, 2024·Mar 22, 2024

7 txn

ZOELLER JOHNATHAN STEVAN

144

→WESTLAKE CORP

Mar 21, 2024·Mar 21, 2024

-4

ZOELLER JOHNATHAN STEVAN

→WESTLAKE CORP

Mar 11, 2024·Mar 11, 2024

7 txn

ZOELLER JOHNATHAN STEVAN

144

→WESTLAKE CORP

Mar 8, 2024·Mar 8, 2024

-3

ZOELLER JOHNATHAN STEVAN

→WESTLAKE CORP

Feb 21, 2024·Feb 21, 2024

5 txn

CHAO ALBERT

→WESTLAKE CORP

Feb 21, 2024·Feb 21, 2024

6 txn

ZOELLER JOHNATHAN STEVAN

→WESTLAKE CORP

Feb 20, 2024·Feb 20, 2024

2 txn

Page 1 of 4 · 81 total

Filer	Form	Target	Filed	Activity
MCCOLLUM MARK ACIK · 1215888	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 17, 2026 Aug 17, 2026	1txn
CREGG ROGER ACIK · 1231239	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 17, 2026 Aug 17, 2026	1txn
WOELFEL RANDYCIK · 1431554	4 Trade	WESTLAKE CHEMICAL PARTNERS LPCIK · 1604665	Aug 13, 2026 Aug 13, 2026	1txn
FINLEY G STEPHENCIK · 1158643	4 Trade	WESTLAKE CHEMICAL PARTNERS LPCIK · 1604665	Aug 13, 2026 Aug 13, 2026	1txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 11, 2026 Aug 11, 2026	4txn
CHAO ALBERTCIK · 1299403	144 Sale	WESTLAKE CORPCIK · 1262823	Aug 11, 2026 Aug 11, 2026	—
MCCOLLUM MARK ACIK · 1215888	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 10, 2026 Aug 10, 2026	2txn
CREGG ROGER ACIK · 1231239	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 10, 2026 Aug 10, 2026	2txn
WOELFEL RANDYCIK · 1431554	4 Trade	WESTLAKE CHEMICAL PARTNERS LPCIK · 1604665	Aug 7, 2026 Aug 7, 2026	3txn
FINLEY G STEPHENCIK · 1158643	4 Trade	WESTLAKE CHEMICAL PARTNERS LPCIK · 1604665	Aug 7, 2026 Aug 7, 2026	2txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 23, 2026 Feb 23, 2026	4txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 19, 2026 Feb 19, 2026	3txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Dec 23, 2025 Dec 23, 2025	5txn
CHAO ALBERTCIK · 1299403	144 Sale	WESTLAKE CORPCIK · 1262823	Dec 22, 2025 Dec 22, 2025	—
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 24, 2025 Feb 24, 2025	4txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 20, 2025 Feb 20, 2025	4txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 19, 2024 Aug 19, 2024	4txn
CHAO ALBERTCIK · 1299403	144 Sale	WESTLAKE CORPCIK · 1262823	Aug 16, 2024 Aug 16, 2024	—
ZOELLER JOHNATHAN STEVANCIK · 1803678	4 Trade	WESTLAKE CORPCIK · 1262823	Mar 22, 2024 Mar 22, 2024	7txn
ZOELLER JOHNATHAN STEVANCIK · 1803678	144 Sale	WESTLAKE CORPCIK · 1262823	Mar 21, 2024 Mar 21, 2024	—
ZOELLER JOHNATHAN STEVANCIK · 1803678	4 Trade	WESTLAKE CORPCIK · 1262823	Mar 11, 2024 Mar 11, 2024	7txn
ZOELLER JOHNATHAN STEVANCIK · 1803678	144 Sale	WESTLAKE CORPCIK · 1262823	Mar 8, 2024 Mar 8, 2024	—
ZOELLER JOHNATHAN STEVANCIK · 1803678	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 21, 2024 Feb 21, 2024	5txn
CHAO ALBERTCIK · 1299403	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 21, 2024 Feb 21, 2024	6txn
ZOELLER JOHNATHAN STEVANCIK · 1803678	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 20, 2024 Feb 20, 2024	2txn

Page 1 of 4 · 81 total