Kevin R. White, Chief Financial Officer of Mach Natural Resources GP LLC, filed a statement of changes in beneficial ownership with the SEC on October 30, 2026, reporting a disposition of common units in Mach Natural Resources LP on October 28, 2026.

Key Highlights

  • Reporting person: Kevin R. White, identified as Chief Financial Officer of Mach Natural Resources GP LLC, the general partner of the issuer.
  • Transaction: 10,050 common units were disposed of on October 28, 2026, under transaction code F, at a price of $10.62 per unit.
  • Purpose: According to the filing, the issuer withheld units to satisfy tax withholding obligations associated with the vesting of phantom units.
  • Remaining ownership: Following the transaction, White directly holds 445,821 common units.
  • Exchange and ticker: The issuer is listed as MACH NATURAL RESOURCES LP trading under NYSE:MNR.

CFO Unit Disposition at Mach Natural Resources LP

According to the filing, Kevin R. White serves as Chief Financial Officer of Mach Natural Resources GP LLC, which is the general partner of Mach Natural Resources LP, a publicly traded limited partnership listed on NYSE:MNR. The filing notes that the issuer "is managed by the directors and executive officers of the General Partner," placing White in a reporting capacity under Section 16(a) of the Securities Exchange Act of 1934.

The disposition reported involved 10,050 common units, recorded under transaction code F, which the filing's footnote explains as units withheld by the issuer to cover tax withholding obligations tied to the vesting of phantom units. The units were disposed of on October 28, 2026, at a price of $10.62 per unit. This type of transaction, initiated by the issuer rather than a voluntary open-market sale, is a mechanism commonly described in equity compensation arrangements to settle tax liabilities upon vesting events. Following this disposition, White's direct beneficial ownership in Mach Natural Resources LP common units stands at 445,821 units, as reported in the filing.

The form was filed by one reporting person and was signed by Michael E. Reel as attorney-in-fact for White, with a filing date of October 30, 2026. No derivative securities transactions were reported in Table II of the filing.

What Was Disclosed

The filing disclosed that Kevin R. White, CFO of the general partner of Mach Natural Resources LP, had 10,050 common units withheld by the issuer on October 28, 2026, at $10.62 per unit to satisfy tax obligations on vesting phantom units, leaving him with 445,821 directly held units.