Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | Sites Eric | Dir | P Purchase | — | $1.83 | $3K | filing |
| Sep 9, 2026 | Sites Eric | Dir | P Purchase | — | $1.90 | $2K | filing |
| Aug 20, 2026 | Winger Matthew C. | CEO | P Purchase | — | $1.71 | $9K | filing |
NOCOPI TECHNOLOGIES (NNUP) insider trades
NOCOPI TECHNOLOGIES (NNUP) insider trading activity (SEC Form 4). Over the trailing 90 days, NNUP insiders filed 3 purchases totalling $14K and 0 sales totalling $0 — net BUYING of $14K. Most recent filing: Sep 11, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
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Buys (90d)
3
$14K
Sells (90d)
0
$0
Net (90d)
+$14K
net buying
Most recent
Sep 11, 2026