Tom L. Ward - 26 Nov 2025 Form 4 Insider Report for MACH NATURAL RESOURCES LP (MNR)

Reporting relationship: Officer, Director, Other*, 10%+ Owner
Issuer ticker: MNR
Reported as of: 26 Nov 2025
Net transaction value: +$465,200
SEC form: 4
Accepted by SEC: 01 Dec 2025, 16:05:02 UTC
Prior SEC filing: 25 Nov 2025
Next SEC filing: 13 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Michael E. Reel, as attorney-in-fact for the Reporting Person

Key filing fact

Tom L. Ward filed Form 4 for MACH NATURAL RESOURCES LP (MNR) on 01 Dec 2025.

Key facts

This page summarizes Tom L. Ward's Form 4 filing for MACH NATURAL RESOURCES LP (MNR).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 01 Dec 2025, 16:05.

Change

Previous filing in this sequence was filed on 25 Nov 2025.
Current net transaction value: +$465,200.

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 0001038276 Primary reporting owner

WARD TOM L.

Relationship: Officer, Director, Other*, 10%+ Owner
Address: 14201 WIRELESS WAY, SUITE 300, OKLAHOMA CITY
Signature: /s/ Michael E. Reel, as attorney-in-fact for the Reporting Person
Signature date: 01 Dec 2025

Reported non-derivative transactions

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

MNR transaction

Common Units

Purchase

Transaction value: $465,200
Shares: +40,000
Change %: +31%
Price: $11.63
Shares after: 167,030
Date: 26 Nov 2025
Ownership: Held by Tom L. Ward Family Foundation
Footnotes: F3, F4

MNR holding

Common Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 13,218,411
Date: 26 Nov 2025
Ownership: Held by Tom L. Ward 1992 Revocable Trust
Footnotes: F1

MNR holding

Common Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 421,100
Date: 26 Nov 2025
Ownership: Held by Mach Resources LLC
Footnotes: F2

MNR holding

Common Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 13,895,623
Date: 26 Nov 2025
Ownership: Direct

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

The Reporting Person is the Trustee of the Tom L. Ward 1992 Revocable Trust (the "Trust"). By virtue of the relationship, the Reporting Person may be deemed to have or share beneficial ownership of the securities held of record by the Trust, but the Reporting Person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest he may have therein, directly, or indirectly.

Footnote F2

The Reporting Person exercises control over Mach Resources LLC ("Mach Resources"). Mach Resources is owned 50.5% by Tom L. Ward through the Trust and 49.5% by WCT Resources LLC which is owned by certain trusts affiliated with Mr. Ward for which an employee of Mach Resources is trustee. By virtue of the relationship, the Reporting Person may be deemed to have or share beneficial ownership of the securities held of record by Mach Resources, but the Reporting Person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest he may have therein, directly or indirectly.

Footnote F3

The price reported in Column 4 is a weighted average price. These common units were purchased by the Tom L. Ward Family Foundation (the "Foundation") in multiple transactions at prices ranging from $11.56 to $11.72, inclusive. The Reporting Persons undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common units purchased at each separate price within the ranges set forth in this footnote (3) to this Form 4.

Footnote F4

The Reporting Person exercises control over the Foundation. By virtue of the relationship, the Reporting Person may be deemed to have or share beneficial ownership of the securities held of record by the Foundation, but the Reporting Person disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interest he may have therein, directly, or indirectly.

SEC remarks

The Reporting Person is Chief Executive Officer 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.