Form4insider filings, from the source

Company · CIK 0000888981 · SIC 3944 — Games, Toys & Children's Vehicles (No Dolls & Bicycles) · OTC

NOCOPI TECHNOLOGIES INC/MD/ · NNUP

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $101k · 12sales $0 · 0net $101k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2006Jul 2009Dec 2012May 2016Oct 2019Apr 2023Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 11, 2026 AForm 4 →Sep 14, 5:30 pm EDTPhillip Md Et Al Frost +110% Owner21,930——1,511,642—
Sep 10, 2026 PForm 4 →Sep 11, 5:36 pm EDTEric SitesDirector1,500$1.83$2,7502,500+150%
Sep 9, 2026 PForm 4 →Sep 9, 9:29 pm EDTEric SitesDirector1,000$1.90$1,9001,000—
Aug 18, 2026 PForm 4 →Aug 20, 6:21 pm EDTMatthew C. WingerChief Executive Officer, Director5,200$1.71$8,910251,116+2.11%
Nov 15, 2017 PForm 4 →Nov 15, 12:47 pm ESTPhilip WhiteDirector12,500$0.0399$49917,500+250% plan?
Oct 30, 2017 PForm 4 →Oct 31, 10:44 am EDTPhilip WhiteDirector12,500$0.039$488294,245+4.44% plan?
Oct 25, 2017 PForm 5 →Feb 9, 2018, 5:48 pm ESTTerry StovoldChief Operating Officer12,000$0.0399$47912,000— plan?
Oct 25, 2017 PForm 4 →Feb 9, 2018, 4:39 pm ESTTerry StovoldChief Operating Officer12,000$0.0399$47912,000— plan? late
Jun 7, 2017 PForm 5 →Feb 13, 2018, 5:11 pm ESTHerman Mark GerwitzDirector230,000$0.0443$10,190475,049+93.9% plan?
May 23, 2017 PForm 5 →Feb 13, 2018, 5:09 pm ESTMichael FeinsteinChairman of the Board, Director285,000$0.0397$11,3271,443,868+24.6% plan?
Mar 10, 2017 JForm 5 →Feb 13, 2018, 5:07 pm ESTMichael FeinsteinChairman of the Board, Director908,140——1,367,741— plan?
Oct 7, 2015 PForm 4 →Oct 7, 3:40 pm EDTPhilip WhiteDirector5,000$0.03$1505,000— plan?
Sep 28, 2015 PForm 4 →Sep 28, 2:43 pm EDTPhilip WhiteDirector50,000$0.018$900281,745+21.6% plan?
Feb 8, 2006 PForm 5 →Feb 13, 2018, 5:07 pm ESTMichael FeinsteinChairman of the Board, Director1,265,342$0.0501$63,3631,158,868— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 8, 2014 JPForm 5 →Feb 11, 2016, 2:25 pm ESTHerman Mark GerwitzDirector34,165——0—