Insider · CIK 0001769842
Eric Sites
Files at NNUP (NOCOPI TECHNOLOGIES INC/MD/), RCG (RENN Fund, Inc.), MIAX (MIAMI INTERNATIONAL HOLDINGS, INC.). First filing Sep 9, 2026, latest Sep 11, 2026.
In brief
Eric Sites files SEC Form 4 as director at NNUP (NOCOPI TECHNOLOGIES INC/MD/), and also at RCG (RENN Fund, Inc.), MIAX (MIAMI INTERNATIONAL HOLDINGS, INC.). Since Sep 9, 2026, Eric Sites has reported 2 open-market buys worth $4,650 and 0 open-market sells worth $0, the latest filed on Sep 11, 2026.
A track record needs three past buys with six months of prices behind them; Eric Sites has 0, so none is measured yet.
The newest scored trade: bought $2,750 of NNUP on Sep 10, 2026, filed Sep 11, 2026, scored 30 (weak). In the last 12 months: 2 buys worth $4,650 and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NNUP: NOCOPI TECHNOLOGIES INC/MD/
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | NNUPbuy NOCOPI TECHNOLOGIES INC/MD/ | $2,750 1,500 shares | +150% | - | |
| 23Weak | NNUPbuy NOCOPI TECHNOLOGIES INC/MD/ | $1,900 1,000 shares | - | - |
Transactions
Every row this insider has filed, 5 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | NNUP NOCOPI TECHNOLOGIES INC/MD/ | POpen-market purchase Common Stock | +1,000 | $1.85 | $1,850 | 2,000 | 32 d ago |
| Sep 11, 2026 | NNUP NOCOPI TECHNOLOGIES INC/MD/ | POpen-market purchase Common Stock | +500 | $1.80 | $900 | 2,500 | 32 d ago |
| Sep 9, 2026 | NNUP NOCOPI TECHNOLOGIES INC/MD/ | POpen-market purchase Common Stock | +1,000 | $1.90 | $1,900 | 1,000 | 34 d ago |
| Jun 15, 2026 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | AGrant or award Common Stock | +714 | $0.00 | $0 | 714 | Jun 17, 2026 |
| Jun 16, 2026 | MIAX MIAMI INTERNATIONAL HOLDINGS, INC. | AGrant or award Common Stock | +4,970 | $0.00 | $0 | 5,684 | Jun 17, 2026 |
Questions about Eric Sites
Answered from the filings on this page, as of the latest one.
Is Eric Sites buying or selling?
In the last 12 months Eric Sites reported 2 open-market buys worth $4,650 and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $2,750 of NNUP on Sep 10, 2026. Grants, option exercises and tax withholding are not counted.
How did Eric Sites's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Eric Sites has 0.
Where does Eric Sites file Form 4?
Eric Sites has filed Form 4 at NNUP (NOCOPI TECHNOLOGIES INC/MD/); RCG (RENN Fund, Inc.); MIAX (MIAMI INTERNATIONAL HOLDINGS, INC.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.