Frank A. Keating - 28 Oct 2025 Form 4 Insider Report for MACH NATURAL RESOURCES LP (MNR)

Reporting relationship: Director, Other*
Issuer ticker: MNR
Reported as of: 28 Oct 2025
Net transaction value: +$150,006
SEC form: 4
Accepted by SEC: 30 Oct 2025, 16:05:05 UTC
Prior SEC filing: 29 Oct 2024
Source filing: View source filing
Reporting owner signature: /s/ Michael E. Reel, as attorney-in-fact for the Reporting Person

Key filing fact

Frank A. Keating filed Form 4 for MACH NATURAL RESOURCES LP (MNR) on 30 Oct 2025.

Key facts

This page summarizes Frank A. Keating's Form 4 filing for MACH NATURAL RESOURCES LP (MNR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 30 Oct 2025, 16:05.

Change

Previous filing in this sequence was filed on 29 Oct 2024.
Current net transaction value: +$150,006.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001240029 Primary reporting owner

KEATING FRANK A

Relationship: Director, Other*
Address: 14201 WIRELESS WAY,, SUITE 300, OKLAHOMA CITY
Signature: /s/ Michael E. Reel, as attorney-in-fact for the Reporting Person
Signature date: 30 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MNR transaction

Common Units

Award

Transaction value: $150,006
Shares: +12,039
Change %: +71%
Price: $12.46
Shares after: 29,111
Date: 28 Oct 2025
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The reported securities represent phantom units. Each phantom unit represents the contingent right to receive one common unit of the Issuer upon vesting. The phantom units will vest on the first anniversary of the grant date, subject in each case to the continued service through such dates.

SEC 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.