BENDER MARK STEVEN

PrivateCIK: 1330417

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

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

BENDER MARK STEVEN

→WESTLAKE CORP

May 14, 2026·May 14, 2026

3 txn

BENDER MARK STEVEN

→WESTLAKE CORP

Mar 30, 2026·Mar 30, 2026

1 txn

BENDER MARK STEVEN

144

→WESTLAKE CORP

Mar 27, 2026·Mar 27, 2026

BENDER MARK STEVEN

→WESTLAKE CORP

Mar 2, 2026·Mar 2, 2026

7 txn

BENDER MARK STEVEN

144

→WESTLAKE CORP

Feb 27, 2026·Feb 27, 2026

BENDER MARK STEVEN

→WESTLAKE CORP

Feb 23, 2026·Feb 23, 2026

4 txn

BENDER MARK STEVEN

→WESTLAKE CORP

Feb 19, 2026·Feb 19, 2026

3 txn

BENDER MARK STEVEN

→WESTLAKE CORP

Feb 24, 2025·Feb 24, 2025

4 txn

BENDER MARK STEVEN

→WESTLAKE CORP

Feb 20, 2025·Feb 20, 2025

5 txn

BENDER MARK STEVEN

→WESTLAKE CORP

Aug 15, 2024·Aug 15, 2024

3 txn

BENDER MARK STEVEN

→WESTLAKE CORP

May 6, 2024·May 6, 2024

1 txn

BENDER MARK STEVEN

144

→WESTLAKE CORP

May 3, 2024·May 3, 2024

-5

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

BENDER MARK STEVEN

→WESTLAKE CORP

Mar 7, 2024·Mar 7, 2024

1 txn

Page 1 of 4 · 87 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
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
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	May 14, 2026 May 14, 2026	3txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Mar 30, 2026 Mar 30, 2026	1txn
BENDER MARK STEVENCIK · 1330417	144 Sale	WESTLAKE CORPCIK · 1262823	Mar 27, 2026 Mar 27, 2026	—
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Mar 2, 2026 Mar 2, 2026	7txn
BENDER MARK STEVENCIK · 1330417	144 Sale	WESTLAKE CORPCIK · 1262823	Feb 27, 2026 Feb 27, 2026	—
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 23, 2026 Feb 23, 2026	4txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 19, 2026 Feb 19, 2026	3txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 24, 2025 Feb 24, 2025	4txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Feb 20, 2025 Feb 20, 2025	5txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Aug 15, 2024 Aug 15, 2024	3txn
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	May 6, 2024 May 6, 2024	1txn
BENDER MARK STEVENCIK · 1330417	144 Sale	WESTLAKE CORPCIK · 1262823	May 3, 2024 May 3, 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	—
BENDER MARK STEVENCIK · 1330417	4 Trade	WESTLAKE CORPCIK · 1262823	Mar 7, 2024 Mar 7, 2024	1txn

Page 1 of 4 · 87 total