Form4insider filings, from the source

Insider · CIK 0001251678

Rose M Robeson

Files at: NPKI, SM, AM, TESO, AMID. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $23k · 1sales $135k · 1net −$112k
$10k$10k$100k$100k$1M$1MbuyssalesMar 2017Oct 2018May 2020Dec 2021Jul 2023Jan 2025Aug 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 SForm 4 →Aug 31, 4:28 pm EDTNPK International Inc.NPKI10,000$13.49$134,917215,147−4.44%10b5-1
Jun 22, 2026 AForm 4 →Jun 23, 4:37 pm EDTSM Energy CoSM6,166——47,529—
Jan 2, 2019 AForm 4 →Jan 4, 5:52 pm ESTAntero Midstream GP LPAMGP2,195——9,619— plan?
Oct 10, 2018 AForm 4 →Oct 12, 6:44 pm EDTAntero Midstream GP LPAMGP1,347——7,424— plan?
Jul 10, 2018 AForm 4 →Jul 12, 5:59 pm EDTAntero Midstream GP LPAMGP1,302——6,077— plan?
Jun 25, 2018 AForm 4 →Jun 25, 6:20 pm EDTSM Energy CoSM6,780——32,955— plan?
May 17, 2018 AForm 4 →May 21, 12:17 pm EDTNEWPARK RESOURCES INCNR13,953——13,953— plan?
Apr 10, 2018 AForm 4 →Apr 12, 6:27 pm EDTAntero Midstream GP LPAMGP1,590——4,775— plan?
Jan 10, 2018 AForm 4 →Jan 12, 6:56 pm ESTAntero Midstream GP LPAMGP1,193——3,185— plan?
Dec 15, 2017 DForm 4 →Dec 19, 6:46 pm ESTTESCO CORPTESO13,599——0— plan?
Dec 4, 2017 MForm 4 →Dec 6, 2:37 pm ESTTESCO CORPTESO4,167$4.38$18,23113,599— plan?
Nov 1, 2017 MForm 4 →Nov 3, 3:49 pm EDTTESCO CORPTESO5,266$3.93$20,6699,432— plan?
Oct 10, 2017 AForm 4 →Oct 12, 7:10 pm EDTAntero Midstream GP LPAMGP1,222——1,992— plan?
Jul 10, 2017 AForm 4 →Jul 12, 8:09 pm EDTAntero Midstream GP LPAMGP770——770— plan?
Jun 15, 2017 AForm 4 →Jun 15, 3:58 pm EDTSM Energy CoSM8,794——26,175— plan?
Mar 8, 2017 PForm 4 →Mar 10, 4:48 pm ESTSM Energy CoSM1,000$23.36$23,35517,381+6.10% plan?
Dec 4, 2016 MForm 4 →Dec 6, 4:13 pm ESTTESCO CORPTESO4,166$7.73$32,2034,166— plan?
Jul 20, 2016 AForm 4 →Jul 22, 1:31 pm EDTAmerican Midstream Partners, LPAMID230——12,210— plan?
Jul 15, 2016 AForm 4 →Jul 19, 3:28 pm EDTAmerican Midstream Partners, LPAMID937——11,980— plan?
May 25, 2016 AForm 4 →May 27, 4:12 pm EDTSM Energy CoSM8,468$31.89$270,04516,381— plan?
Apr 15, 2016 AForm 4 →Apr 19, 10:58 am EDTAmerican Midstream Partners, LPAMID2,235——11,043— plan?
Jan 15, 2016 AForm 4 →Jan 19, 6:28 pm ESTAmerican Midstream Partners, LPAMID2,689——8,808— plan?
Oct 15, 2015 AForm 4 →Oct 19, 5:29 pm EDTAmerican Midstream Partners, LPAMID1,528——6,119— plan?
Jul 15, 2015 AForm 4 →Jul 17, 11:22 am EDTAmerican Midstream Partners, LPAMID1,647——4,591— plan?
May 20, 2015 AForm 4 →May 22, 3:49 pm EDTSM Energy CoSM4,962$54.42$270,0327,913— plan?
Apr 15, 2015 AForm 4 →Apr 16, 6:26 pm EDTAmerican Midstream Partners, LPAMID1,168——2,944— plan?
Jan 20, 2015 AForm 4 →Jan 20, 4:30 pm ESTAmerican Midstream Partners, LPAMID818——1,776— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 15, 2017 DForm 4 →Dec 19, 6:46 pm ESTTESCO CORPTESO14,701$3.79$55,7170—
Dec 4, 2017 MForm 4 →Dec 6, 2:37 pm ESTTESCO CORPTESO4,167——4,167—
Nov 1, 2017 MForm 4 →Nov 3, 3:49 pm EDTTESCO CORPTESO5,266——10,534—
Dec 4, 2016 MForm 4 →Dec 6, 4:13 pm ESTTESCO CORPTESO4,166——8,334—
Nov 1, 2016 AForm 4 →Nov 3, 5:48 pm EDTTESCO CORPTESO15,800——15,800—
Dec 4, 2015 AForm 4 →Dec 8, 5:17 pm ESTTESCO CORPTESO12,500——12,500—