ROBERTSON CORBIN J JR

CIK: 0001194888Chairman and CEO
OfficerDirector10% Owner

ROBERTSON CORBIN J JR is a corporate insider (Chairman and CEO) at NATURAL RESOURCE PARTNERS LP (NRP) filing SEC Form 4 transactions. 279 transactions across 4 companies, totaling $4,764,194 in purchases and $19,469,382 in sales. Source: SEC EDGAR.

Total Transactions
279
Total Buy Value
$4.76M
Total Sell Value
$19.47M
Net Activity
$-14.71M
Last Transaction
Jan 2026
Companies
4

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
14,481
Price
-
Value
-
Type
Exercise
Shares
2,755
Price
-
Value
-
Type
Exercise
Shares
27,219
Price
-
Value
-
Type
Exercise
Shares
28,076
Price
-
Value
-
Type
Tax Payment
Shares
22,843
Price
$102.72
Value
$2.35M
Type
Exercise
Shares
58,050
Price
-
Value
-
Type
Award
Shares
7,515
Price
-
Value
-
Type
Award
Shares
5,658
Price
-
Value
-
Type
Exercise
Shares
27,218
Price
-
Value
-
Type
Exercise
Shares
28,076
Price
-
Value
-
Type
Exercise
Shares
18,235
Price
-
Value
-
Type
Tax Payment
Shares
28,934
Price
$86.91
Value
$2.51M
Type
Exercise
Shares
73,529
Price
-
Value
-
Type
Award
Shares
8,267
Price
-
Value
-
Type
Award
Shares
5,658
Price
-
Value
-
Type
Exercise
Shares
28,075
Price
-
Value
-
Type
Exercise
Shares
18,234
Price
-
Value
-
Type
Exercise
Shares
23,459
Price
-
Value
-
Type
Tax Payment
Shares
24,057
Price
$54.08
Value
$1.30M
Type
Exercise
Shares
69,768
Price
-
Value
-