Form4insider filings, from the source

Insider · CIK 0000919501

Mark S Siegel

Files at: PTEN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 2, 2018 FForm 4 →May 3, 4:48 pm EDTPATTERSON UTI ENERGY INCPTEN82,037$21.50$1,763,7961,400,524— plan?
Apr 24, 2018 AFForm 4 →Apr 26, 4:59 pm EDTPATTERSON UTI ENERGY INCPTEN336,299$19.64$689,3441,482,561— plan?
May 2, 2017 AForm 4 →May 4, 4:01 pm EDTPATTERSON UTI ENERGY INCPTEN269,214——1,216,460— plan?
Apr 26, 2016 AForm 4 →Apr 27, 7:10 pm EDTPATTERSON UTI ENERGY INCPTEN38,700——947,246— plan?
Apr 21, 2015 AFForm 4 →Apr 23, 5:36 pm EDTPATTERSON UTI ENERGY INCPTEN367,937$20.33$6,274,590908,546— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 26, 2016 AForm 4 →Apr 27, 7:10 pm EDTPATTERSON UTI ENERGY INCPTEN151,300——151,300—
Apr 21, 2015 AForm 4 →Apr 23, 5:36 pm EDTPATTERSON UTI ENERGY INCPTEN205,600——205,600—