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Company profile

MACH NATURAL RESOURCES LP insider acquisitions

Company CIK 0001980088 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
MNR · NYSE

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 22, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate

No records are loaded for this 30-day transaction window. This does not establish that no transactions occurred.

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.McMullen William WallaceMcMullen William WallaceBAYOU CITY ENERGY MANAGEMENT LLCBAYOU CITY ENERGY MANAGEM…BCE-Mach Aggregator LLCBCE-Mach Aggregator LLCWARD TOM L.WARD TOM L.Giesinger Edgar R. JR.Giesinger Edgar R. JR.Perich Stephen CPerich Stephen CKEATING FRANK AKEATING FRANK AMcMullen William Wallace · December 9, 2025 · Purchase · Common UnitsBAYOU CITY ENERGY MANAGEMENT LLC · December 9, 2025 · Purchase · Common UnitsBCE-Mach Aggregator LLC · December 9, 2025 · Purchase · Common UnitsMcMullen William Wallace · December 8, 2025 · Purchase · Common UnitsBAYOU CITY ENERGY MANAGEMENT LLC · December 8, 2025 · Purchase · Common UnitsBCE-Mach Aggregator LLC · December 8, 2025 · Purchase · Common UnitsWARD TOM L. · November 26, 2025 · Purchase · Common UnitsWARD TOM L. · November 25, 2025 · Purchase · Common UnitsMcMullen William Wallace · November 14, 2025 · Purchase · Common UnitsBAYOU CITY ENERGY MANAGEMENT LLC · November 14, 2025 · Purchase · Common UnitsBCE-Mach Aggregator LLC · November 14, 2025 · Purchase · Common UnitsWARD TOM L. · November 17, 2025 · Purchase · Common UnitsWARD TOM L. · November 14, 2025 · Purchase · Common UnitsGiesinger Edgar R. JR. · October 28, 2025 · Stock award · Common UnitsPerich Stephen C · October 28, 2025 · Stock award · Common UnitsKEATING FRANK A · October 28, 2025 · Stock award · Common UnitsOct 28, 2025Dec 9, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

10 dated transactions · 7 of 7 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Dec 9, 2025MACH NATURAL RESOURCES LPCommon UnitsMcMullen William Wallace · BAYOU CITY ENERGY MANAGEMENT LLC · BCE-Mach Aggregator LLCPurchase
Dec 8, 2025MACH NATURAL RESOURCES LPCommon UnitsMcMullen William Wallace · BAYOU CITY ENERGY MANAGEMENT LLC · BCE-Mach Aggregator LLCPurchase
Nov 26, 2025MACH NATURAL RESOURCES LPCommon UnitsWARD TOM L.Purchase
Nov 25, 2025MACH NATURAL RESOURCES LPCommon UnitsWARD TOM L.Purchase
Nov 14, 2025MACH NATURAL RESOURCES LPCommon UnitsMcMullen William Wallace · BAYOU CITY ENERGY MANAGEMENT LLC · BCE-Mach Aggregator LLCPurchase
Nov 17, 2025MACH NATURAL RESOURCES LPCommon UnitsWARD TOM L.Purchase
Nov 14, 2025MACH NATURAL RESOURCES LPCommon UnitsWARD TOM L.Purchase
Oct 28, 2025MACH NATURAL RESOURCES LPCommon UnitsGiesinger Edgar R. JR.Stock award
Oct 28, 2025MACH NATURAL RESOURCES LPCommon UnitsPerich Stephen CStock award
Oct 28, 2025MACH NATURAL RESOURCES LPCommon UnitsKEATING FRANK AStock award

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

MNR · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

Reset
Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade:
McMullen William WallaceDirector · 10% owner · See Remarks
BAYOU CITY ENERGY MANAGEMENT LLC10% owner
BCE-Mach Aggregator LLC10% owner
Joint filing · amounts unallocated		PurchaseCommon UnitsNon-derivative security · Code P17,50012.32 *Value: 215,600Currency not specifiedView ↗
Trade:
McMullen William WallaceDirector · 10% owner · See Remarks
BAYOU CITY ENERGY MANAGEMENT LLC10% owner
BCE-Mach Aggregator LLC10% owner
Joint filing · amounts unallocated		PurchaseCommon UnitsNon-derivative security · Code P12,50012.53 *Value: 156,625Currency not specifiedView ↗
Trade:
WARD TOM L.See Remarks · Director · 10% owner · See Remarks
PurchaseCommon UnitsNon-derivative security · Code P40,00011.63 *Value: 465,200Currency not specifiedView ↗
Trade:
WARD TOM L.See Remarks · Director · 10% owner · See Remarks
PurchaseCommon UnitsNon-derivative security · Code P43,66011.45 *Value: 499,907Currency not specifiedView ↗
Trade:
McMullen William WallaceDirector · 10% owner · See Remarks
BAYOU CITY ENERGY MANAGEMENT LLC10% owner
BCE-Mach Aggregator LLC10% owner
Joint filing · amounts unallocated		PurchaseCommon UnitsNon-derivative security · Code P4,60811.85 *Value: 54,604.8Currency not specifiedView ↗
Trade:
WARD TOM L.See Remarks · Director · 10% owner · See Remarks
PurchaseCommon UnitsNon-derivative security · Code P41,74011.98 *Value: 500,045.2Currency not specifiedView ↗
Trade:
WARD TOM L.See Remarks · Director · 10% owner · See Remarks
PurchaseCommon UnitsNon-derivative security · Code P41,63012.01 *Value: 499,976.3Currency not specifiedView ↗
Trade:
Giesinger Edgar R. JR.Director · See Remarks
Stock awardCommon UnitsNon-derivative security · Code A12,03912.46Value: 150,005.94Currency not specifiedView ↗
Trade:
Perich Stephen CDirector · See Remarks
Stock awardCommon UnitsNon-derivative security · Code A12,03912.46Value: 150,005.94Currency not specifiedView ↗
Trade:
KEATING FRANK ADirector · See Remarks
Stock awardCommon UnitsNon-derivative security · Code A12,03912.46Value: 150,005.94Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →