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MNR

MACH NATURAL RESOURCES (MNR) stock: insider trades, news & valuation

Energy · Strong buying
Close · Oct 9, 2026 $10.73 +0.6% on the day -4.6% over 12 months 52-week range $9.65 – $13.87

Share price and insider trades

MNR closeInsider buyInsider sale
8101214NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $43,820 on 2026-03-23 · William Wallace McmullenBought $48,850 on 2026-03-20 · Christopher Burn, William Wallace McmullenBought $64,050 on 2026-03-19 · Christopher Burn, William Wallace McmullenBought $156,625 on 2025-12-08 · Bayou City Energy Management LlcBought $215,600 on 2025-12-09 · Bayou City Energy Management LlcBought $388,902 on 2026-09-15 · Bayou City Energy Management LlcBought $465,200 on 2025-11-26 · Tom L. WardBought $499,907 on 2025-11-25 · Tom L. WardBought $500,045 on 2025-11-17 · Tom L. WardBought $554,581 on 2025-11-14 · Tom L. Ward, William Wallace McmullenBought $1,999,991 on 2026-09-14 · Tom L. WardBought $1,999,991 on 2026-04-13 · Tom L. WardSold $71,193,868 on 2026-04-08 · Vepu Inc.
Bought, 12 months$6.9M
Sold, 12 months$71.2M
Insiders buying4
Insiders selling1

MACH NATURAL RESOURCES insider trading at a glance (Oct 9, 2026): in the past 12 months, 4 insiders bought $6.9M and 1 sold $71.2M of MNR stock on the open market; P/E 17.9 vs. a sector median of 19.0.

MNR insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $2.4M bought (7 trades)$2.4MQ4 2025Q1 2026: $157K bought (5 trades)$157KQ1 2026Q2 2026: $2.0M bought (2 trades)$2.0MQ2 2026: $71.2M sold (2 trades)Q2 2026Q3 2026: $2.4M bought (3 trades)$2.4MQ3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026$2.4M3—0
Q2 2026$2.0M2$71.2M2
Q1 2026$157K5—0
Q4 2025$2.4M7—0

Valuation, profit and volume

Pick score 62/100
P/E (trailing)17.9Sector median 19.0
Market value$1.79BOil & Gas E&P
Profit margin7.7%Revenue growth +63.6%
Volume vs. 50-day0.5×Last 5 sessions
Insiders' paper profit−$788KOn all tracked purchases -11.4%

Summary

Over the past 12 months, 4 MACH NATURAL RESOURCES LP insiders reported open-market purchases totaling $6.9M, while 1 insider reported sales totaling $71.2M. Among insiders with enough purchase history to measure, Tom L. Ward (See Remarks) has the highest Insider Score at 70. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

MNR stock news and SEC filings

Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Sep 17SEC Bayou City Energy Management Llc10% Owner Buy 22,124new position $11.25 $249K -4.6% —
Sep 17SEC Bayou City Energy Management Llc10% Owner Buy 12,39074,872,307 held (+0%) $11.30 $140K -5.0% —
Sep 16SEC Tom L. WardSee Remarks Buy 172,41313,467,452 held (+1%) $11.60 $2.0M -7.5% 70
Apr 13SEC Tom L. WardSee Remarks Buy 76,62813,295,039 held (+1%) $13.05 $1000K -17.8% 70
Apr 13SEC Tom L. WardSee Remarks Buy 76,628new position $13.05 $1000K -17.8% 70
Apr 10SEC Vepu Inc.10% Owner Sell 4,612,87420,794,475 held (−18%) $12.81 $59.1M -16.2% —
Apr 10SEC Vepu Inc.10% Owner Sell 944,8054,259,110 held (−18%) $12.81 $12.1M -16.2% —
Mar 23SEC William Wallace McmullenSee Remarks Buy 3,57074,854,202 held (+0%) $14.00 $50K -23.4% 42
Mar 23SEC William Wallace McmullenSee Remarks Buy 3,21574,859,917 held (+0%) $13.63 $44K -21.3% 42
Mar 23SEC William Wallace McmullenSee Remarks Buy 2,50074,856,702 held (+0%) $14.00 $35K -23.4% 42
Mar 23SEC Christopher BurnSee Remarks Buy 1,00014,587 held (+7%) $14.07 $14K -23.7% —
Mar 23SEC Christopher BurnSee Remarks Buy 1,00015,587 held (+7%) $13.85 $14K -22.5% —
Dec 10SEC Bayou City Energy Management Llc10% Owner Buy 17,50074,850,632 held (+0%) $12.32 $216K -12.9% —
Dec 10SEC Bayou City Energy Management Llc10% Owner Buy 12,50074,833,132 held (+0%) $12.53 $157K -14.4% —
Dec 1SEC Tom L. WardSee Remarks Buy 40,000167,030 held (+31%) $11.63 $465K -7.7% 70
Nov 25SEC Tom L. WardSee Remarks Buy 43,660127,030 held (+52%) $11.45 $500K -6.3% 70
Nov 18SEC Tom L. WardSee Remarks Buy 41,74083,370 held (+100%) $11.98 $500K -10.4% 70
Nov 18SEC Tom L. WardSee Remarks Buy 41,630new position $12.01 $500K -10.7% 70
Nov 18SEC William Wallace McmullenSee Remarks Buy 4,60874,820,632 held (+0%) $11.85 $55K -9.5% 42

Insiders at MACH NATURAL RESOURCES LP

InsiderBoughtSoldLast filingScore
Vepu Inc.10% Owner — $71.2M Apr 10, 2026 —
Tom L. WardSee Remarks $6.0M — Sep 16, 2026 70
Bayou City Energy Management Llc10% Owner $761K — Sep 17, 2026 —
William Wallace McmullenSee Remarks $183K — Mar 23, 2026 42
Christopher BurnSee Remarks $28K — Mar 23, 2026 —

Insider activity at other Energy companies

Same sector, ranked by insider buying in the last 90 days.

  • FTKFLOTEK INDUSTRIES INC/CN/$34.3M bought
  • BORRBorr Drilling Ltd$32.7M bought
  • ACDCProFrac Holding Corp.$9.8M bought
  • NGLNGL Energy Partners LP$5.8M bought
  • GLPGLOBAL PARTNERS LP$1.3M bought
  • MTDRMatador Resources Co$1.2M bought

MNR stock: common questions

Are MACH NATURAL RESOURCES LP insiders buying MNR stock?

In the past 12 months, 4 insiders reported open-market purchases of MNR worth $6.9M. The latest was 10% Owner Bayou City Energy Management Llc bought $249K of MNR at $11.25 — largest purchase by this insider in our records; opens a new position.

Are MACH NATURAL RESOURCES LP insiders selling MNR stock?

1 insiders reported sales worth $71.2M over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is MNR's P/E ratio?

MNR trades at about 17.9 times trailing earnings, compared with a median of 19.0 for the Energy sector.

What is MNR's 52-week range?

Over the past year MNR has traded between $9.65 and $13.87. It last closed at $10.73 on Oct 9, 2026.