MCCOLLUM MARK A

PrivateCIK: 1215888

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

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

DUSTER BENJAMIN

→WEATHERFORD INTERNATIONAL PLC

Jul 27, 2026·Jul 27, 2026

1 txn

GOLDMAN NEAL P

→WEATHERFORD INTERNATIONAL PLC

Jul 27, 2026·Jul 27, 2026

2 txn

DUSTER BENJAMIN

144

→WEATHERFORD INTERNATIONAL PLC

Jul 27, 2026·Jul 27, 2026

GOLDMAN NEAL P

144

→WEATHERFORD INTERNATIONAL PLC

Jul 23, 2026·Jul 23, 2026

STRICKLER TODD D

→SEADRILL LTD

Jun 12, 2026·Jun 12, 2026

1 txn

MCCOLLUM MARK A

→SEADRILL LTD

Jun 5, 2026·Jun 5, 2026

1 txn

CAHUZAC JEAN

→SEADRILL LTD

Jun 5, 2026·Jun 5, 2026

1 txn

SCHULTZ ANDREW ELIOT

→SEADRILL LTD

Jun 5, 2026·Jun 5, 2026

1 txn

QUARLS HARRY

→SEADRILL LTD

Jun 5, 2026·Jun 5, 2026

1 txn

ROBERTSON JULIE J

→SEADRILL LTD

Jun 5, 2026·Jun 5, 2026

1 txn

MCCOLLUM MARK A

→ONEOK INC /NEW/

May 22, 2026·May 22, 2026

1 txn

ROBERTSON JULIE J

→SEADRILL LTD

May 18, 2026·May 18, 2026

2 txn

QUARLS HARRY

→SEADRILL LTD

May 18, 2026·May 18, 2026

2 txn

CAHUZAC JEAN

→SEADRILL LTD

May 18, 2026·May 18, 2026

2 txn

SCHULTZ ANDREW ELIOT

→SEADRILL LTD

May 18, 2026·May 18, 2026

2 txn

MCCOLLUM MARK A

→SEADRILL LTD

May 18, 2026·May 18, 2026

2 txn

STRICKLER TODD D

→SEADRILL LTD

Apr 28, 2026·Apr 28, 2026

3 txn

WIEGGERS MARCEL

→SEADRILL LTD

Apr 28, 2026·Apr 28, 2026

3 txn

STRICKLER TODD D

→SEADRILL LTD

Apr 21, 2026·Apr 21, 2026

3 txn

WIEGGERS MARCEL

→SEADRILL LTD

Mar 18, 2026·Mar 18, 2026

1 txn

STRICKLER TODD D

→SEADRILL LTD

Mar 18, 2026·Mar 18, 2026

1 txn

Page 1 of 19 · 461 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
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
DUSTER BENJAMINCIK · 1313071	4 Trade	WEATHERFORD INTERNATIONAL PLCCIK · 1603923	Jul 27, 2026 Jul 27, 2026	1txn
GOLDMAN NEAL PCIK · 1212774	4 Trade	WEATHERFORD INTERNATIONAL PLCCIK · 1603923	Jul 27, 2026 Jul 27, 2026	2txn
DUSTER BENJAMINCIK · 1313071	144 Sale	WEATHERFORD INTERNATIONAL PLCCIK · 1603923	Jul 27, 2026 Jul 27, 2026	—
GOLDMAN NEAL PCIK · 1212774	144 Sale	WEATHERFORD INTERNATIONAL PLCCIK · 1603923	Jul 23, 2026 Jul 23, 2026	—
STRICKLER TODD DCIK · 1614039	4 Trade	SEADRILL LTDCIK · 1737706	Jun 12, 2026 Jun 12, 2026	1txn
MCCOLLUM MARK ACIK · 1215888	4 Trade	SEADRILL LTDCIK · 1737706	Jun 5, 2026 Jun 5, 2026	1txn
CAHUZAC JEANCIK · 1212815	4 Trade	SEADRILL LTDCIK · 1737706	Jun 5, 2026 Jun 5, 2026	1txn
SCHULTZ ANDREW ELIOTCIK · 1649487	4 Trade	SEADRILL LTDCIK · 1737706	Jun 5, 2026 Jun 5, 2026	1txn
QUARLS HARRYCIK · 1685105	4 Trade	SEADRILL LTDCIK · 1737706	Jun 5, 2026 Jun 5, 2026	1txn
ROBERTSON JULIE JCIK · 1214243	4 Trade	SEADRILL LTDCIK · 1737706	Jun 5, 2026 Jun 5, 2026	1txn
MCCOLLUM MARK ACIK · 1215888	4 Trade	ONEOK INC /NEW/CIK · 1039684	May 22, 2026 May 22, 2026	1txn
ROBERTSON JULIE JCIK · 1214243	4 Trade	SEADRILL LTDCIK · 1737706	May 18, 2026 May 18, 2026	2txn
QUARLS HARRYCIK · 1685105	4 Trade	SEADRILL LTDCIK · 1737706	May 18, 2026 May 18, 2026	2txn
CAHUZAC JEANCIK · 1212815	4 Trade	SEADRILL LTDCIK · 1737706	May 18, 2026 May 18, 2026	2txn
SCHULTZ ANDREW ELIOTCIK · 1649487	4 Trade	SEADRILL LTDCIK · 1737706	May 18, 2026 May 18, 2026	2txn
MCCOLLUM MARK ACIK · 1215888	4 Trade	SEADRILL LTDCIK · 1737706	May 18, 2026 May 18, 2026	2txn
STRICKLER TODD DCIK · 1614039	4 Trade	SEADRILL LTDCIK · 1737706	Apr 28, 2026 Apr 28, 2026	3txn
WIEGGERS MARCELCIK · 2050293	4 Trade	SEADRILL LTDCIK · 1737706	Apr 28, 2026 Apr 28, 2026	3txn
STRICKLER TODD DCIK · 1614039	4 Trade	SEADRILL LTDCIK · 1737706	Apr 21, 2026 Apr 21, 2026	3txn
WIEGGERS MARCELCIK · 2050293	4 Trade	SEADRILL LTDCIK · 1737706	Mar 18, 2026 Mar 18, 2026	1txn
STRICKLER TODD DCIK · 1614039	4 Trade	SEADRILL LTDCIK · 1737706	Mar 18, 2026 Mar 18, 2026	1txn

Page 1 of 19 · 461 total