Form4insider filings, from the source

Insider · CIK 0001246518

Thomas E Gottwald

Files at: NEU. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $11.7M · 3net −$11.7M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesFeb 2015Oct 2015Jun 2016Feb 2017Oct 2017Jun 2018Feb 2019

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 18, 2026 GForm 4 →Jun 29, 4:30 pm EDTNEWMARKET CORPNEU211——116,424— late
Jun 4, 2026 GForm 4 →Jun 8, 4:30 pm EDTNEWMARKET CORPNEU1,500——116,635—
Feb 22, 2019 GForm 4 →Feb 25, 5:33 pm ESTNEWMARKET CORPNEU3,000——140,140— plan?
Feb 21, 2019 SForm 4 →Feb 25, 5:33 pm ESTNEWMARKET CORPNEU11,000$437.84$4,816,246143,140−7.14% plan?
Dec 18, 2018 FForm 4 →Dec 20, 7:12 pm ESTNEWMARKET CORPNEU74$386.65$28,612170,527— plan?
Apr 2, 2018 GForm 5 →Feb 14, 2019, 5:01 pm ESTNEWMARKET CORPNEU43,167——220— plan?
Dec 4, 2017 GForm 5 →Feb 14, 2018, 5:23 pm ESTNEWMARKET CORPNEU1,144——4,598— plan?
Nov 14, 2017 FForm 4 →Nov 16, 5:00 pm ESTNEWMARKET CORPNEU90$393.24$35,39286,937— plan?
Feb 28, 2017 SForm 4 →Feb 28, 5:19 pm ESTNEWMARKET CORPNEU5,000$438.89$2,194,45287,027−5.43% plan?
Nov 21, 2016 GForm 5 →Feb 14, 2017, 11:48 am ESTNEWMARKET CORPNEU884——10,044— plan?
Nov 11, 2016 FForm 4 →Nov 15, 6:14 pm ESTNEWMARKET CORPNEU115$416.65$47,91592,775— plan?
Dec 16, 2015 AGForm 4 →Dec 21, 7:52 am ESTNEWMARKET CORPNEU1,121——65,384— plan? late
Sep 4, 2015 FForm 4 →Sep 9, 4:59 pm EDTNEWMARKET CORPNEU136$385.28$52,39865,869— plan?
Feb 25, 2015 GForm 4 →Feb 27, 5:01 pm ESTNEWMARKET CORPNEU2,000——316,005— plan?
Feb 25, 2015 SForm 4 →Feb 27, 5:01 pm ESTNEWMARKET CORPNEU10,000$471.11$4,711,089318,005−3.05% plan?
Nov 26, 2014 GForm 5 →Feb 17, 2015, 5:00 pm ESTNEWMARKET CORPNEU664——328,005— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.