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CIK 0001980088 · Accelerated filer<br>Emerging growth company

MACH NATURAL RESOURCES LP

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Ticker
MNR
Exchange
NYSE
Industry
Crude Petroleum & Natural Gas
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(405) 252-8100
Business address
14201 WIRELESS WAY, SUITE 300, OKLAHOMA CITY, OK, 73134
Open-market buys, last 90 days
$3,397,593
in 3 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$3,397,593. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. WARD TOM L. +$3.0M See Remarks 2 filings
  2. McMullen William Wallace +$389K Director 1 filing
Date Insider Transaction Shares Price Value Owned after
2026-03-19 McMullen William Wallace Director Purchase +3,570 $14.00 $50K 74,854,202
2026-02-11 WHITE KEVIN R. See Remarks Shares withheld for taxes −5,627 $12.62 $71K 455,871
2026-02-11 Reel Michael E See Remarks Shares withheld for taxes −2,532 $12.62 $32K 85,816
2026-02-09 KAYNE ANDERSON CAPITAL ADVISORS LP 10% owner Other disposition −227,547 $14.56 $3.3M 18,960,034
2026-02-09 WHITE KEVIN R. See Remarks Grant or award +11,886 $12.62 $150K 461,498
2026-02-09 Reel Michael E See Remarks Grant or award +5,151 $12.62 $65K 88,348
2026-01-01 Burn Christopher Director Grant or award +13,587 $11.04 $150K 13,587
2025-12-09 McMullen William Wallace Director Purchase +17,500 $12.32 $216K 74,850,632
2025-12-08 McMullen William Wallace Director Purchase +12,500 $12.53 $157K 74,833,132
2025-11-26 WARD TOM L. See Remarks Purchase +40,000 $11.63 $465K 167,030
2025-11-25 WARD TOM L. See Remarks Purchase +43,660 $11.45 $500K 127,030
2025-11-17 WARD TOM L. See Remarks Purchase +41,740 $11.98 $500K 83,370
2025-11-14 McMullen William Wallace Director Purchase +4,608 $11.85 $55K 74,820,632
2025-11-14 WARD TOM L. See Remarks Purchase +41,630 $12.01 $500K 41,630
2025-10-28 Giesinger Edgar R. JR. Director Grant or award +12,039 $12.46 $150K 29,111
2025-10-28 Perich Stephen C Director Grant or award +12,039 $12.46 $150K 29,111
2025-10-28 WHITE KEVIN R. See Remarks Shares withheld for taxes −10,107 $12.46 $126K 449,612
2025-10-28 Reel Michael E See Remarks Shares withheld for taxes −2,692 $12.46 $34K 83,197
2025-10-28 WARD TOM L. See Remarks Shares withheld for taxes −10,722 $12.46 $134K 13,728,593
2025-10-28 KEATING FRANK A Director Grant or award +12,039 $12.46 $150K 29,111

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