Form4insider filings, from the source

Insider · CIK 0001229197

Maryjo R Cohen

Files at: NPK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 31, 2018 AForm 4 →Jan 2, 2019, 4:16 pm ESTNATIONAL PRESTO INDUSTRIES INCNPK855——224,758— plan?
Dec 31, 2017 AForm 4 →Jan 3, 2018, 11:17 am ESTNATIONAL PRESTO INDUSTRIES INCNPK1,005——339,003— plan?
Feb 16, 2017 AForm 4 →Feb 16, 3:30 pm ESTNATIONAL PRESTO INDUSTRIES INCNPK939——337,998— plan?
Feb 11, 2016 AForm 4 →Feb 12, 2:38 pm ESTNATIONAL PRESTO INDUSTRIES INCNPK1,206——337,059— plan?
Feb 5, 2015 AForm 4 →Feb 6, 11:51 am ESTNATIONAL PRESTO INDUSTRIES INCNPK1,378——335,853— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.