Form4insider filings, from the source

Insider · CIK 0001694037

Paul K Heerwagen IV

Files at: TUSK, GPOR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 7, 2018 AForm 4 →Jun 11, 6:08 pm EDTMAMMOTH ENERGY SERVICES, INC.TUSK2,655——2,655— plan?
Apr 18, 2018 AForm 4 →Apr 20, 7:01 pm EDTGULFPORT ENERGY CORPGPOR73,645——132,645— plan?
Feb 2, 2018 AForm 4 →Feb 6, 6:09 pm ESTMAMMOTH ENERGY SERVICES, INC.TUSK2,913——2,913— plan?
Jan 9, 2016 AForm 4 →Jan 10, 2017, 6:26 pm ESTMammoth Energy Services, Inc.TUSK4,444——4,444— plan? late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.