Corbin J. Robertson III

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Houston, TX
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ CORBIN J ROBERTSON III
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Corbin J. Robertson III

Form 4 holding Director

NATURAL RESOURCE PARTNERS LP

Security class
COMMON UNITS
Shares / value
19,663
Estimated value
$2,019,783
Report date
10 Feb 2026
Price
$102.72
Ownership
BY THE CORBIN JAMES ROBERTSON III 2009 FAMILY TRUST
Form 4 holding Director

NATURAL RESOURCE PARTNERS LP

Security class
COMMON UNITS
Shares / value
10,000
Estimated value
$1,027,200
Report date
10 Feb 2026
Price
$102.72
Ownership
BY BHJ INVESTMENTS, L.P.
Form 4 holding Director

NATURAL RESOURCE PARTNERS LP

Security class
COMMON UNITS
Shares / value
9,783
Estimated value
$1,004,910
Report date
10 Feb 2026
Price
$102.72
Ownership
BY CIII CAPITAL MANAGEMENT, LLC
Form 4 holding Director

Sunnova Energy International Inc.

Security class
Restricted Stock Units
Shares / value
11,571
Estimated value
$130,893
Report date
23 Sep 2024
Price
$11.31
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

NATURAL RESOURCE PARTNERS LP

Security class
PHANTOM UNITS
Shares / value
0
Estimated value
Report date
10 Feb 2026
Price
Ownership
Direct
Underlying class
COMMON UNITS
Underlying amount

Insider Reports Filed by Corbin J. Robertson III

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .