Form4insider filings, from the source

Insider · CIK 0001270065

Frank M Semple

Files at: MPLX, HYLN, ANDX, MPC, MWE. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AForm 4 →Aug 18, 4:43 pm EDTMPLX LPMPLX1,073——63,476—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.