Mach Natural Resources LP

Last updated September 27, 2026

Organization details

Legal name
Mach Natural Resources LP
Ownership
Public
Status
Active
Sector (GICS)
Energy
SIC code
1311 — Crude Petroleum & Natural Gas
Jurisdiction of incorporation
Delaware
Headquarters city
Oklahoma City
Headquarters state / province
Oklahoma
Headquarters country
United States
Fiscal year end
December
Ticker symbol
MNR
Primary stock exchange
NYSE

Identifiers

SEC CIK
0001980088

Board of directors

Board connections

2 of this board's directors also sit on 4 other boards.

Network of Mach Natural Resources LP's board connections BancFirst Corporation BancFirst Corporation Citizens Inc. Citizens Inc. Geospace Technologies Corporation Geospace Technologies... Solaris Energy Infrastructure Inc. Solaris Energy Infrast... Edgar R. Giesinger Jr. Edgar R. Giesinger J... Frank A. Keating Frank A. Keating Mach Natural Resources LP
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$6,937,562
17 purchases by 3 insiders
Sold, last 12 months
$71,193,868
2 sales by 1 insider
Date Insider Transaction Shares Price Value
Oct 28, 2026 Edgar R. Giesinger Jr. Director, See Remarks Grant or award +11,539 $13.00 $150,007
Oct 28, 2026 Stephen C. Perich Director, See Remarks Grant or award +11,539 $13.00 $150,007
Oct 28, 2026 Reel Michael E Officer (See Remarks), See Remarks Shares withheld for tax −2,677 $10.62 $28,430
Oct 28, 2026 Tom L. Ward Director, Officer (See Remarks), 10% owner, See Remarks Shares withheld for tax −16,156 $10.62 $171,577
Oct 28, 2026 WHITE KEVIN R. Officer (See Remarks), See Remarks Shares withheld for tax −10,050 $10.62 $106,731
Sep 15, 2026 William Wallace McMullen Director, 10% owner, See Remarks Open-market purchase +22,124 $11.25 $248,895
Sep 15, 2026 William Wallace McMullen Director, 10% owner, See Remarks Open-market purchase +12,390 $11.30 $140,007
Sep 14, 2026 Tom L. Ward Director, Officer (See Remarks), 10% owner, See Remarks Open-market purchase +172,413 $11.60 $1,999,991
May 15, 2026 IKAV General Partner S.a r.l. 10% owner Other −1,422,476 $14.06 $20,000,013
Apr 13, 2026 Tom L. Ward Director, Officer (See Remarks), 10% owner, See Remarks Open-market purchase +76,628 $13.05 $999,995
Apr 13, 2026 Tom L. Ward Director, Officer (See Remarks), 10% owner, See Remarks Open-market purchase +76,628 $13.05 $999,995
Apr 8, 2026 VEPU Inc. 10% owner Open-market sale −4,612,874 $12.81 $59,090,916
Apr 8, 2026 Sabinal Energy Operating, LLC Former 10% Owner Other −3,442,321 $12.81 $44,096,132
Apr 8, 2026 VEPU Inc. 10% owner Open-market sale −944,805 $12.81 $12,102,952
Mar 23, 2026 William Wallace McMullen Director, 10% owner, See Remarks Open-market purchase +3,215 $13.63 $43,820

Organizations in the same sector, closest in location and size first.

Questions about Mach Natural Resources LP

How many directors are on Mach Natural Resources LP's board?

Mach Natural Resources LP's board has 6 directors: Christopher Burn, Edgar R. Giesinger Jr., Frank A. Keating, Stephen C. Perich, Tom L. Ward and William Wallace McMullen.

Are Mach Natural Resources LP insiders buying or selling shares?

Over the last 12 months, Mach Natural Resources LP insiders bought $6.9 million of shares in 17 purchases and sold $71.2 million of shares in 2 sales on the open market, as reported to the SEC on Forms 4 and 5.

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