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Nocopi Technologies, Inc. (NNUP) Insider Trading

In the last 90 days, 2 Nocopi Technologies, Inc. (NNUP) insiders reported 3 open-market purchases totaling $13,560 and no sales. The most recent open-market purchase was reported on Sep 11, 2026. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers
1
90-day purchase value
$13,560
Corporate buyers
2
Latest transaction
Sep 11, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
DateInsider nameRoleTypeSharesPriceTotal value
Sep 11, 2026Eric SitesCorporate insiderOpen Market Purchase1,500$1.83$2,750
Sep 9, 2026Eric SitesCorporate insiderOpen Market Purchase1,000$1.90$1,900
Aug 19, 2026Matthew C. WingerChief Executive OfficerOpen Market Purchase5,200$1.71$8,910

Common questions

NNUP insider trading FAQ

Are NNUP insiders buying or selling?
Over the last 90 days, NNUP insiders were net buyers, reporting $13,560 of open-market purchases and $0.00 of sales.
When was the last NNUP insider purchase?
The most recent open-market purchase of Nocopi Technologies, Inc. stock by an insider was reported on Sep 11, 2026, one of 3 purchases in the last 90 days.
Where does NNUP insider trading data come from?
Watch Insiders reads the SEC Form 4 filings that Nocopi Technologies, Inc. officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.