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—
Jan 2, 2019 AForm 4 →Jan 4, 6:02 pm ESTAntero Midstream Partners LPAM1,137——6,065— plan?
Oct 10, 2018 AForm 4 →Oct 12, 6:45 pm EDTAntero Midstream Partners LPAM735——4,928— plan?
Jul 10, 2018 AForm 4 →Jul 12, 6:01 pm EDTAntero Midstream Partners LPAM824——4,193— plan?
Apr 10, 2018 AForm 4 →Apr 12, 6:19 pm EDTAntero Midstream Partners LPAM1,002——3,369— plan?
Jan 10, 2018 AForm 4 →Jan 12, 6:50 pm ESTAntero Midstream Partners LPAM805——2,367— plan?
Oct 10, 2017 AForm 4 →Oct 12, 7:05 pm EDTAntero Midstream Partners LPAM793——1,562— plan?
Jul 10, 2017 AForm 4 →Jul 12, 8:07 pm EDTAntero Midstream Partners LPAM769——769— plan?
Dec 18, 2015 AForm 4 →Dec 22, 8:37 pm ESTMPLX LPMPLX118,669——413,452— plan?
Dec 4, 2015 AForm 4 →Dec 8, 5:18 pm ESTMPLX LPMPLX294,783——294,783— plan?
Dec 4, 2015 DForm 4 →Dec 8, 9:59 am ESTMARKWEST ENERGY PARTNERS L PMWE270,444$38.83$10,501,3410— plan?
Dec 1, 2015 FForm 4 →Dec 3, 6:57 pm ESTMARKWEST ENERGY PARTNERS L PMWE35,503$46.00$1,633,138270,444— plan?
Jan 31, 2015 FForm 4 →Feb 3, 8:46 am ESTMARKWEST ENERGY PARTNERS L PMWE8,873$58.93$522,886305,947— plan?
Jan 21, 2015 AForm 4 →Jan 23, 4:55 pm ESTMARKWEST ENERGY PARTNERS L PMWE33,866——314,820— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.