X0508 4 2026-02-10 0001171486 NATURAL RESOURCE PARTNERS LP NRP 0000898211 VECELLIO LEO A JR 1415 LOUISIANA STREET, SUITE 3325 HOUSTON TX 77002 1 0 COMMON UNITS 2026-02-10 4 M 0 1076 A 24608 D PHANTOM UNITS 2026-02-10 4 M 0 1076 A COMMON UNITS 1076 0 D Common units were issued upon conversion of phantom units representing the right to receive common units on a one-for-one basis, together with tandem distribution equivalent rights, previously awarded in February 2025. Phantom units vested on the one-year anniversary of the grant date and converted into common units on the reporting date. Accrued quarterly distributions made during the vesting period were paid in cash to the reporting person on the reporting date. /s/ LEO A VECELLIO JR 2026-02-12