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Nocopi Technologies Inc/Md/ (OTC:NNUP)
US · Delayed Price · Currency is USD
Basic Materials · Chemicals - Specialty
1.70+0.00 (+0.00%)
Insider Score
/ 100
NNUP Insider Score
NOCOPI TECHNOLOGIES INC/MD/ has a live Insider Score.
Scored on 5 qualifying trades from 2 insiders in the last 90 days.
NNUP Stock Insider Trading Activity
NNUP stock’s insider trading shows 5 purchases for an estimated $13.56K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days5 qualifying buys2 insiders$13.56K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Sites Eric Director | Buy | 500 | $1.80 | $900 | 25.0% | 2,500 | Sep 11, 2026 | DDilution | Form 4 |
| FROST PHILLIP MD ET AL Other | Award | 21,930 | — | — | 1.5% | 1,511,642 | Sep 11, 2026 | — | Form 4 |
| Sites Eric Director | Buy | 1,000 | $1.85 | $1.85K | 100% | 2,000 | Sep 10, 2026 | CStake DoublerDilution | Form 4 |
| Sites Eric Director | Buy | 1,000 | $1.90 | $1.90K | New | 1,000 | Sep 9, 2026 | CFirst BuyDilution | Form 4 |
| Winger Matthew C. CEO | Buy | 200 | $1.80 | $360 | 0.1% | 251,116 | Aug 19, 2026 | CCEO BuyDilution | Form 4 |
| Winger Matthew C. CEO | Buy | 5,000 | $1.71 | $8.55K | 2.0% | 250,916 | Aug 18, 2026 | CFirst BuyCEO BuyDilution | Form 4 |
| Glickman Debra Elyse CFO | Award | 10,000 | — | — | 131% | 17,640 | Dec 29, 2025 | — | Form 4 |
| Westenburg Kevin Camerer Director | Award | 20,000 | — | — | 13.6% | 167,200 | Dec 29, 2025 | — | Form 4 |
| Glickman Debra Elyse CFO | Tax withheld | 2,360 | — | — | 13.4% | 15,280 | Dec 29, 2025 | — | Form 4 |
| Winger Matthew C. CEO | Award | 10,000 | — | — | 4.2% | 245,916 | Dec 29, 2025 | — | Form 4 |
| Westenburg Kevin Camerer Director | Buy | 33,333 | $1.50 | $50.00K | 19.9% | 200,533 | Dec 29, 2025 | BFirst BuyExec BuyDilution | Form 4 |
| Glickman Debra Elyse CFO | Option exercise | 5,000 | — | — | 100% | 10,000 | Dec 24, 2025 | — | Form 4 |
| Glickman Debra Elyse CFO | Tax withheld | 2,360 | — | — | 23.6% | 7,640 | Dec 24, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.