Eric Sites insider trades: Nocopi Technologies Inc/Md/ (NNUP) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Eric reports to the SEC
Open-market buys and sales
3 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | NNUP | ↑ Buy | 1,500 | $1.83 | $3K | Direct | Sep 11, 2026 (0d) |
| Feb 2, 2022 | RCG | ↑ Buy | 667 | $1.98 | $1K | Direct | Feb 3, 2022 (1d) |
| Aug 17, 2017 | RCG | ↑ Buy | 2,000 | $1.35 | $3K | Direct | Mar 13, 2019 (573d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other NNUP insiders
Open-market trades in the last 12 months
About Eric Sites's insider trades
Eric Sites is a director at Nocopi Technologies Inc/Md/ (NNUP). Since Aug 17, 2017, Eric has reported 3 open-market purchases worth $7K and no sales on SEC Form 4. In the last 12 months: 1 buy ($3K).
Their filings also include grants and awards (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NNUP insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.