Form4insider filings, from the source

Insider · CIK 0001235082

John C Mollenkopf

Files at: AM, AM, MPLX, MWE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 10, 2026 AForm 4 →Jul 14, 5:24 pm EDTAntero Midstream CorpAM1,907——106,566—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.