Form4insider filings, from the source

Insider · CIK 0001248113

Joann M Martin

Files at: NRC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 17, 2018 ADForm 4 →Apr 18, 5:50 pm EDTNATIONAL RESEARCH CORPNRCIA/B74,912——218,455— plan?
Apr 26, 2017 FMForm 4 →Apr 28, 11:32 am EDTNATIONAL RESEARCH CORPNRCIA/B18,572$12.62$234,315175,276— plan?
May 12, 2016 FMForm 4 →May 16, 2:19 pm EDTNATIONAL RESEARCH CORPNRCIA/B12,575$25.69$323,04331,733— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 30, 2018 AForm 4 →Jan 22, 2019, 5:59 pm ESTNATIONAL RESEARCH CORPNRC10,440——10,440— late
Apr 17, 2018 DForm 4 →Apr 18, 5:50 pm EDTNATIONAL RESEARCH CORPNRCIA/B36,000——0—
May 9, 2017 AForm 4 →May 11, 12:23 pm EDTNATIONAL RESEARCH CORPNRCIA/B42,000——6,000—
Apr 26, 2017 MForm 4 →Apr 28, 11:32 am EDTNATIONAL RESEARCH CORPNRCIA/B13,800——0—
May 12, 2016 MForm 4 →May 16, 2:19 pm EDTNATIONAL RESEARCH CORPNRCIA/B8,300——0—
May 11, 2016 AForm 4 →May 13, 8:37 pm EDTNATIONAL RESEARCH CORPNRCIA/B42,000——6,000—
May 7, 2015 AForm 4 →May 11, 7:28 pm EDTNATIONAL RESEARCH CORPNRCIA/B42,000——6,000—