Welcome to our dedicated page for MACH NATURAL RESOURCES LP SEC filings (Ticker: MNR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Mach Natural Resources LP filings document the public-company disclosures of a Delaware limited partnership with common units representing limited partner interests listed on the New York Stock Exchange. The records cover operating and financial results, reserve disclosures, Regulation FD updates, quarterly distribution announcements and the partnership’s emerging growth company reporting status.
Recent filings also address capital-structure matters, registration statement context, pro forma financial information for completed oil and gas acquisitions, and governance changes at the general partner, including board and committee membership matters. These disclosures connect MNR’s upstream asset base with its unit structure, reporting obligations and material-event history.
Mach Natural Resources LP insider Tom L. Ward reported a purchase of common units through an affiliated foundation. On 11/26/2025, the Tom L. Ward Family Foundation acquired 40,000 common units at a weighted average price of $11.63 per unit.
After this transaction, the filing shows 13,218,411 common units beneficially owned indirectly through the Tom L. Ward 1992 Revocable Trust, 421,100 common units indirectly through Mach Resources LLC, and 167,030 common units indirectly through the Family Foundation. It also lists 13,895,623 common units with direct ownership. The footnotes state that Ward may be deemed to share beneficial ownership of these positions through his roles with the trust, Mach Resources, and the foundation, but he disclaims beneficial ownership beyond any pecuniary interest.
Mach Natural Resources LP (MNR) filed a Form 4 reporting an insider purchase of common units. On 11/25/2025, the Tom L. Ward Family Foundation bought 43,660 common units at a weighted average price of $11.45 per unit, increasing its directly held position to 127,030 common units. The reporting person is a director, officer and 10% owner and is also Chief Executive Officer of Mach Natural Resources GP LLC, the issuer’s general partner.
After this transaction, 13,218,411 common units are held indirectly through the Tom L. Ward 1992 Revocable Trust and 421,100 common units are held indirectly through Mach Resources LLC, reflecting multiple vehicles through which the reporting person may be deemed to share beneficial ownership, subject to customary pecuniary-interest disclaimers.
Mach Natural Resources LP insider entities reported a small open-market purchase of common units. On 11/14/2025, Bayou City Energy Management LLC acquired 4,608 common units of Mach Natural Resources LP at a weighted average price of $11.85 per unit, through multiple trades between $11.84 and $11.87. After this transaction, the reporting group reports 74,820,632 common units beneficially owned, held indirectly through BCE-Mach Aggregator LLC and Bayou City Energy Management LLC. The reporting persons, including BCE-Mach Aggregator LLC, Bayou City Energy Management LLC and William W. McMullen, are listed as 10% owners, and one reporting person is also a director of the general partner that manages the issuer.
Mach Natural Resources LP (MNR) reported insider purchases by Tom L. Ward, a director, 10% owner and senior officer. Through the Tom L. Ward Family Foundation, he reported buying 41,630 common units on 11/14/2025 at a weighted average price of $12.01 and 41,740 common units on 11/17/2025 at a weighted average price of $11.98. After these transactions, the Foundation holds 83,370 common units, while a revocable trust associated with him holds 13,218,411 common units and Mach Resources LLC holds 421,100 common units indirectly. He also reports direct beneficial ownership of 13,811,963 common units.
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.
Mach Natural Resources LP reported a quarterly net loss as it absorbed a non-cash ceiling test write-down while closing two major acquisitions. For the three months ended September 30, 2025, total revenues were $272.6 million and the company recorded an impairment of oil and gas properties of $90.4 million, resulting in a net loss of $35.7 million (basic and diluted loss per unit of $0.28). Nine-month revenues were $787.8 million with net income of $69.9 million.
The balance sheet expanded following the IKAV Acquisition (total consideration $759.6 million, including 30.6 million common units valued at $409.9 million and $349.8 million cash) and the Sabinal Acquisition (total consideration $444.4 million, including 19.2 million units valued at $256.9 million and $195.7 million cash). Long-term debt increased to $1.144 billion and partners’ capital to $1.964 billion. Cash provided by operating activities was $378.2 million for the first nine months of 2025. Common units outstanding were 168,422,811 as of October 30, 2025.
Mach Natural Resources LP filed a shelf registration to permit the selling unitholders to resell up to 49,798,845 common units from time to time. The company is not selling any securities in this offering and will not receive any proceeds from sales by the selling unitholders.
The registered units were issued on September 16, 2025 as part of the Sabinal and IKAV acquisitions and are being registered pursuant to a Registration Rights Agreement. Sales may occur via underwriters, dealers, agents, directly to purchasers, or a combination thereof, as described in the plan of distribution. Examples of holders include Sabinal Energy Operating, LLC 19,187,581; VEPU Inc. 25,407,349; Simlog Inc. 5,203,915.
The common units trade on the NYSE under MNR; the last reported sales price was $12.14 per unit on October 29, 2025.
Mach Natural Resources LP disclosed an insider award on Form 4. A director received 12,039 phantom units on 10/28/2025 at $12.46 per unit (Transaction Code: A). After this grant, the reporting person beneficially owns 29,111 common units, held directly.
Each phantom unit represents the right to receive one common unit upon vesting on the first anniversary of the grant date, subject to continued service. The reporting person is a director of Mach Natural Resources GP LLC, the issuer’s general partner.
Mach Natural Resources (MNR) reported an insider equity award. On 10/28/2025, a reporting person acquired 12,039 common units at $12.46 per unit, bringing direct beneficial ownership to 29,111 units after the transaction.
The filing notes these are phantom units, each representing the right to receive one common unit upon vesting. The phantom units vest on the first anniversary of the grant date, subject to continued service. The reporting person serves as a director of Mach Natural Resources GP LLC, the Issuer’s general partner.
Mach Natural Resources LP (MNR) reported an insider tax-withholding event. On 10/28/2025, the reporting person—who serves as Chief Financial Officer of Mach Natural Resources GP LLC, the Issuer’s general partner—had 10,107 Common Units withheld by the issuer to satisfy tax withholding obligations associated with the vesting of phantom units.
The transaction was reported under code F at a price of $12.46 per unit. Following this administrative withholding, the reporting person directly beneficially owned 449,612 Common Units.