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McMullen William Wallace's Form 4 filing

Mach Natural Resources LP (MNR) · filed Sep 17, 2026

Accession no.
0001213900-26-101024
Filed
Sep 17, 2026, 5:11 PM ET
Trade date
Sep 15, 2026
Filing delay
2 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 0 derivative transactions. Open-market purchases total $388.9K. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
McMullen William WallaceCIK 0001730172Director, 10% Owner, Other: See Remarks
Bayou City Energy Management LLCCIK 000174294110% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Sep 15, 2026Common UnitsPPurchaseAcquired+22,124$11.25+$248,89522,124Direct
Sep 15, 2026Common UnitsPPurchaseAcquired+12,390$11.30+$140,00774,872,307Indirect

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

Read the original on SEC EDGAR (opens in a new tab)