Insider filing · MNR

William Wallace McMullen bought $4.2M of Mach Natural Resources LP (MNR)

Executed Jun 13 2025, disclosed Jun 17 2025, 4 days later.

Over the 21 trading sessions from the disclosed entry session (Jun 17 2025), the stock returned -0.6% (delay-adjusted); from the execution session (Jun 13 2025), +0.9%. Derived: entry at the session's open, exit at the close 20 sessions later.

WM William Wallace McMullen Director profile →

William Wallace McMullen (Director) filed 2 Form 4 reports in the trailing twelve months (2 purchases, 0 sales), most often in Mach Natural Resources LP (MNR). Across 2 priced purchase filings, the average 21-session return was -7.5% from execution and -6.4% from disclosure (delay-adjusted; derived). The largest single filing was $389K of MNR (34,514 sh across 2 lots, as filed), executed Sep 15.

MNR Mach Natural Resources LP MNR · Energy · 13 filings in 24 months ticker →

Energy · Mach Natural Resources LP, an independent upstream oil and gas company, focuses on the acquisition, development, and production of oil, nat…

More Energy filings→ Insider filings, newest first→ View the original filing at www.sec.gov→