Mach Natural Resources LP (MNR) director reports no beneficial ownership on Form 3

Rhea-AI Filing Summary

Mach Natural Resources LP filed an initial insider ownership report for a reporting person who serves as a director of Mach Natural Resources GP LLC, the general partner that manages the issuer. The remarks state that the issuer is managed by the directors and executive officers of the general partner, and that no securities are beneficially owned. The Form 3 is signed by an attorney‑in‑fact under a power of attorney on behalf of the reporting person.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

Burn Christopher

(Last) (First) (Middle)

14201 WIRELESS WAY, SUITE 300

(Street)

OKLAHOMA CITY OK 73134

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
12/15/2025

3. Issuer Name and Ticker or Trading Symbol
MACH NATURAL RESOURCES LP [ MNR ]

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

X	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			See Remarks

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

The Reporting Person is a Director of Mach Natural Resources GP LLC, the general partner of the Issuer (the "General Partner"). The Issuer is managed by the directors and executive officers of the General Partner. Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Michael E. Reel as Attorney-in-Fact for the Reporting Person	12/22/2025
	** 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 5 (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.

FAQ

What does this Form 3 filing for MACH NATURAL RESOURCES LP (MNR) disclose?

The filing discloses an initial statement of beneficial ownership for a reporting person who is a director of Mach Natural Resources GP LLC, the general partner of Mach Natural Resources LP. It notes that no securities are beneficially owned.

What is the relationship of the reporting person to MACH NATURAL RESOURCES LP (MNR)?

The reporting person is a director of Mach Natural Resources GP LLC, which is the general partner of Mach Natural Resources LP. The issuer is managed by the directors and executive officers of the general partner.

Does the reporting person own any MNR securities according to this Form 3?

The remarks section explicitly states that no securities are beneficially owned by the reporting person.

What is the date of the event that required this Form 3 for MNR?

The date of the event requiring the statement is 12/15/2025.

Who signed this Form 3 related to MACH NATURAL RESOURCES LP (MNR)?

The Form 3 was signed by /s/ Michael E. Reel as attorney‑in‑fact for the reporting person, referencing an Exhibit 24 power of attorney.

Why is a power of attorney mentioned in this MNR Form 3 filing?

The remarks refer to Exhibit 24 - Power of Attorney, indicating that the filing was executed by an attorney‑in‑fact (Michael E. Reel) on behalf of the reporting person.