Form 4 for NRP NATURAL RESOURCE PARTNERS LP

Accepted 2026-02-12 00:00:00 ET · period of report 2026-02-10 · accession 0001437749-26-003967 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2026-02-12	2026-02-10	NRP	ROBERTSON CORBIN J III	Dir	M - OptEx	—	+1,076	217.4K	+0.5%	—
D	2026-02-12	2026-02-10	NRP	ROBERTSON CORBIN J III	Dir	M - OptEx	—	+1,076	0	New	—

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	COMMON UNITS	2026-02-10	M	A	1,076	—	217,425	D	—	—	(F1) 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.
2	Derivative	PHANTOM UNITS	2026-02-10	M	A	1,076	—	0	D	— · — to —	1,076 COMMON UNITS	(F1) 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.