ROBERTSON CORBIN J JR

PrivateCIK: 1194888

Location

HOUSTON, TX

WHITEBOX ADVISORS LLC

→KLX ENERGY SERVICES HOLDINGS, INC.

Oct 9, 2026·Oct 9, 2026

1 txn

BAKER CHRISTOPHER J.

→KLX ENERGY SERVICES HOLDINGS, INC.

Sep 21, 2026·Sep 21, 2026

2 txn

WHATES JOHN T

→KLX ENERGY SERVICES HOLDINGS, INC.

Sep 17, 2026·Sep 17, 2026

2 txn

ROBERTSON CORBIN J JR

→KLX ENERGY SERVICES HOLDINGS, INC.

Sep 17, 2026·Sep 17, 2026

3 txn

STANFORD GEOFFREY C

→KLX ENERGY SERVICES HOLDINGS, INC.

Sep 15, 2026·Sep 15, 2026

3 txn

ROBERTSON CORBIN J JR

→KLX ENERGY SERVICES HOLDINGS, INC.

Sep 15, 2026·Sep 15, 2026

2 txn

WOOTEN GREGORY F

144

→NATURAL RESOURCE PARTNERS LP

Aug 28, 2026·Aug 28, 2026

WOOTEN GREGORY F

→NATURAL RESOURCE PARTNERS LP

Aug 28, 2026·Aug 28, 2026

1 txn

STANFORD GEOFFREY C

→KLX ENERGY SERVICES HOLDINGS, INC.

Mar 3, 2026·Mar 3, 2026

1 txn

WARMAN PHILIP T

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

6 txn

ZOLAS CHRISTOPHER

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

6 txn

ROBERTSON CORBIN J III

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

6 txn

NAVARRE RICHARD A

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

2 txn

ROBERTSON CORBIN J JR

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

8 txn

SMITH STEPHEN P

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

3 txn

VECELLIO LEO A JR

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

2 txn

NUNEZ CRAIG W

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

6 txn

WOOTEN GREGORY F

→NATURAL RESOURCE PARTNERS LP

Feb 12, 2026·Feb 12, 2026

6 txn

ROBERTSON CORBIN J III

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

SMITH STEPHEN P

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

VECELLIO LEO A JR

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

NAVARRE RICHARD A

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

ROBERTSON CORBIN J JR

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

NUNEZ CRAIG W

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

ZOLAS CHRISTOPHER

→NATURAL RESOURCE PARTNERS LP

Feb 6, 2026·Feb 6, 2026

1 txn

Page 1 of 13 · 313 total

Filer	Form	Target	Filed	Activity
WHITEBOX ADVISORS LLCCIK · 1257391	3 Initial	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Oct 9, 2026 Oct 9, 2026	1txn
BAKER CHRISTOPHER J.CIK · 1714015	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Sep 21, 2026 Sep 21, 2026	2txn
WHATES JOHN TCIK · 1543918	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Sep 17, 2026 Sep 17, 2026	2txn
ROBERTSON CORBIN J JRCIK · 1194888	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Sep 17, 2026 Sep 17, 2026	3txn
STANFORD GEOFFREY CCIK · 1563798	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Sep 15, 2026 Sep 15, 2026	3txn
ROBERTSON CORBIN J JRCIK · 1194888	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Sep 15, 2026 Sep 15, 2026	2txn
WOOTEN GREGORY FCIK · 1594755	144 Sale	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Aug 28, 2026 Aug 28, 2026	—
WOOTEN GREGORY FCIK · 1594755	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Aug 28, 2026 Aug 28, 2026	1txn
STANFORD GEOFFREY CCIK · 1563798	4 Trade	KLX ENERGY SERVICES HOLDINGS, INC.CIK · 1738827	Mar 3, 2026 Mar 3, 2026	1txn
WARMAN PHILIP TCIK · 1498144	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	6txn
ZOLAS CHRISTOPHERCIK · 1635057	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	6txn
ROBERTSON CORBIN J IIICIK · 1268006	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	6txn
NAVARRE RICHARD ACIK · 1213886	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	2txn
ROBERTSON CORBIN J JRCIK · 1194888	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	8txn
SMITH STEPHEN PCIK · 1283728	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	3txn
VECELLIO LEO A JRCIK · 898211	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	2txn
NUNEZ CRAIG WCIK · 1350890	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	6txn
WOOTEN GREGORY FCIK · 1594755	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 12, 2026 Feb 12, 2026	6txn
ROBERTSON CORBIN J IIICIK · 1268006	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
SMITH STEPHEN PCIK · 1283728	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
VECELLIO LEO A JRCIK · 898211	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
NAVARRE RICHARD ACIK · 1213886	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
ROBERTSON CORBIN J JRCIK · 1194888	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
NUNEZ CRAIG WCIK · 1350890	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn
ZOLAS CHRISTOPHERCIK · 1635057	4 Trade	NATURAL RESOURCE PARTNERS LPCIK · 1171486	Feb 6, 2026 Feb 6, 2026	1txn

Page 1 of 13 · 313 total