MNR furnishes Q3 2025 results press release; declares distribution

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)

Form Type

8-K

Rhea-AI Filing Summary

Mach Natural Resources LP (MNR) furnished an update on its operations by issuing a press release covering results for the quarter ended September 30, 2025. The company also announced its quarterly distribution for the third quarter of 2025.

The press release was furnished as Exhibit 99.1 and, along with the related items, is treated as “furnished” rather than “filed” under the Exchange Act.

8-K Event Classification

3 items: 2.02, 7.01, 9.01

3 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

11/06/2025 - 05:26 PM

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): November 6, 2025

Mach Natural Resources LP

(Exact name of registrant as specified in its charter)

Delaware		001-41849		93-1757616
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

14201 Wireless Way, Suite 300, Oklahoma City, Oklahoma		73134
(Address of principal executive offices)		(Zip Code)

(405) 252-8100

Registrant’s telephone number, including area code

Not applicable.

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common units representing limited partner interests		MNR		New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02. Results of Operations and Financial Condition.

On November 6, 2025, Mach Natural Resources LP (the “Company”) issued a press release (the “Press Release”) providing information on its results of operations and financial condition for the quarter ended September 30, 2025. The Press Release is furnished as Exhibit 99.1 to this Current Report on Form 8-K (this “Report”).

The information under this Item 2.02 and in Exhibit 99.1 to this Report is being furnished and shall not be deemed “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section. The information under this Item 2.02 and in Exhibit 99.1 to this Report shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act of 1933, as amended (the “Securities Act”).

Item 7.01. Regulation FD Disclosure.

In addition to providing the results of operations and financial condition for the quarter ended September 30, 2025, the Press Release announced the Company’s declaration of its quarterly distribution for the third quarter of 2025. The full text of the Press Release is furnished as Exhibit 99.1 to this Report and is incorporated herein by reference.

The information under this Item 7.01 and in Exhibit 99.1 to this Report is being furnished and shall not be deemed “filed” for the purpose of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that Section. The information under this Item 7.01 and in Exhibit 99.1 to this Report shall not be incorporated by reference into any registration statement or other document pursuant to the Securities Act.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
99.1		Press Release issued November 6, 2025.
104		Cover Page Interactive Data File (formatted as Inline XBRL).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Mach Natural Resources LP

	By:	Mach Natural Resources GP LLC,
		its general partner

Dated: November 6, 2025	By:	/s/ Tom L. Ward
		Name:	Tom L. Ward
		Title:	Chief Executive Officer

Source: View Original Filing on SEC EDGAR

FAQ

What did MNR announce in its latest 8-K?

The company furnished a press release with results for the quarter ended September 30, 2025 and announced its Q3 2025 quarterly distribution.

Which exhibit contains the detailed results for MNR (MNR)?

Exhibit 99.1 contains the full text of the press release with the quarterly results and distribution announcement.

Is the information in this update considered filed or furnished?

The information is being furnished, not filed, under the Exchange Act and is not subject to Section 18 liabilities.

What period do the reported results cover for MNR?

The results cover the quarter ended September 30, 2025.

Did MNR declare a distribution in this update?

Yes. The company announced its quarterly distribution for the third quarter of 2025.

What is MNR’s trading symbol and exchange?

MNR trades on the New York Stock Exchange under the symbol MNR.