NATURAL RESOURCE PARTNERS LP (NRP) EVP buys 336 common units

Rhea-AI Filing Summary

NATURAL RESOURCE PARTNERS LP Executive Vice President Craig Kevin J reported an open-market purchase of 336 common units at $102.18 per unit. Following this transaction, his direct holdings increased to 47,019 common units, indicating a modest incremental investment in the partnership’s equity.

Insider Trade Summary

Net Buyer: 336 shares ($34,332)

Net Buy 1 txn

Insider Craig Kevin J

Role Executive Vice President

Bought 336 shs ($34K)

Type	Security	Shares	Price	Value
Purchase	COMMON UNITS	336	$102.18	$34K

Holdings After Transaction: COMMON UNITS — 47,019 shares (Direct, null)

Footnotes (1)

Key Figures

Common units purchased: 336 units Purchase price: $102.18 per unit Holdings after transaction: 47,019 units +1 more

4 metrics

Common units purchased 336 units Open-market purchase on transaction date

Purchase price $102.18 per unit Average price for the 336 units

Holdings after transaction 47,019 units Direct ownership following the purchase

Net buy shares 336 units Net change in non-derivative holdings in this filing

Key Terms

open-market purchase, COMMON UNITS, Form 4, Executive Vice President

4 terms

open-market purchase financial

"transaction_action": "open-market purchase""

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

COMMON UNITS financial

"security_title": "COMMON UNITS""

Common units are the basic ownership stakes in a company, limited partnership, or trust that function like common stock: they give holders a claim on profits and often voting rights. Think of them as the ordinary seats at a table—the most directly affected by the business’s success or failure, so they typically offer higher upside but carry greater risk than preferred claims or creditors, which matters to investors evaluating potential return and safety.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Executive Vice President financial

"officer_title": "Executive Vice President""

An executive vice president is a high-ranking leader within a company who oversees major parts of its operations or strategies. Think of them as senior managers responsible for important areas, similar to a vice principal in a school hierarchy. Their role matters to investors because they help guide the company's success and decision-making at the top level.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Craig Kevin J

(Last) (First) (Middle)

175 IRWIN RD

(Street)

HUNTINGTON WEST VIRGINIA 25705

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NATURAL RESOURCE PARTNERS LP [ NRP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/26/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
COMMON UNITS	05/26/2026		P		336	A	$102.18	47,019	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ KEVIN J CRAIG	05/28/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did NRP Executive Vice President report?

NATURAL RESOURCE PARTNERS LP Executive Vice President Craig Kevin J reported buying 336 common units in an open-market transaction. The purchase was disclosed on Form 4 and reflects a direct increase in his ownership stake in the partnership.

At what price did the NRP executive buy the common units?

The executive purchased the 336 NATURAL RESOURCE PARTNERS LP common units at an average price of $102.18 per unit. This price reflects what he paid in the open market during the reported transaction on the specified transaction date.

How many NATURAL RESOURCE PARTNERS LP units does the insider own after this trade?

After the reported purchase, the Executive Vice President directly owns 47,019 common units of NATURAL RESOURCE PARTNERS LP. This figure includes the newly acquired 336 units and represents his total direct position following the transaction.

Was the NRP insider transaction a purchase or a sale?

The transaction was a purchase. The Form 4 identifies the event as an open-market buy of 336 NATURAL RESOURCE PARTNERS LP common units, coded as a “P” transaction, which denotes a purchase in the open market or a private transaction.

Does the NRP Form 4 filing show any derivative security activity?

The Form 4 data shows no derivative security transactions for this filing. All reported activity relates to non-derivative common units, and the derivative summary is empty, indicating no options, warrants, or similar instruments were exercised or traded.