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Nocopi Technologies, Inc. (NNUP) stock declined over -0.58%, trading at $1.72 on OTC, down from the previous close of $1.73. The stock opened at $1.72, fluctuating between $1.72 and $1.72 in the recent session.
| Filing Date | Accepted Date | |
|---|---|---|
| Filing Date | Accepted Date | |
|---|---|---|
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | 1.80 | 1.80 | 1.73 | 1.73 | 1.17K |
| Sep 10, 2026 | 1.90 | 1.90 | 1.75 | 1.81 | 5.47K |
| Sep 09, 2026 | 1.90 | 1.90 | 1.88 | 1.90 | 1.1K |
| Sep 08, 2026 | 1.72 | 1.85 | 1.72 | 1.85 | 3.5K |
| Sep 04, 2026 | 1.80 | 1.80 | 1.80 | 1.80 | 3.2K |
| Sep 03, 2026 | 1.89 | 1.89 | 1.78 | 1.78 | 600 |
| Aug 31, 2026 | 1.75 | 1.75 | 1.70 | 1.70 | 770 |
| Aug 28, 2026 | 1.85 | 1.85 | 1.59 | 1.79 | 6.25K |
| Aug 26, 2026 | 1.97 | 1.97 | 1.90 | 1.90 | 1.74K |
| Aug 25, 2026 | 1.95 | 1.95 | 1.95 | 1.95 | 100 |
| Aug 24, 2026 | 1.97 | 1.97 | 1.97 | 1.97 | 157 |
| Aug 20, 2026 | 1.96 | 1.96 | 1.96 | 1.96 | 501 |
| Aug 19, 2026 | 1.85 | 1.89 | 1.74 | 1.89 | 2.95K |
| Aug 18, 2026 | 1.75 | 1.75 | 1.75 | 1.75 | 3K |
| Aug 17, 2026 | 1.70 | 1.70 | 1.68 | 1.68 | 1.38K |
| Aug 14, 2026 | 1.70 | 1.70 | 1.68 | 1.68 | 1.1K |
| Aug 13, 2026 | 1.70 | 1.70 | 1.70 | 1.70 | 230 |
| Aug 11, 2026 | 1.68 | 1.68 | 1.68 | 1.68 | 1.9K |
| Jul 30, 2026 | 1.73 | 1.73 | 1.72 | 1.72 | 300 |
| Jul 29, 2026 | 1.59 | 1.75 | 1.59 | 1.72 | 6.85K |
Nocopi Technologies, Inc. specializes in the creation and commercialization of unique reactive inks, primarily for the educational and entertainment product sectors. They also provide advanced technological solutions for document and product verification. Their specialized inks are found in various paper-based items, including coloring books, activity kits, board games, greeting cards, play sheets, single-use placemats, and promotional products. Beyond inks, Nocopi offers sophisticated anti-counterfeiting and anti-diversion technologies. These solutions are vital for confirming the authenticity of high-value documents such as merchandise receipts, checks, traveler's checks, gift certificates, and event tickets. The company also extends these services to product labeling and packaging. Additionally, Nocopi licenses its patented reactive ink technologies to businesses operating within the entertainment, toy, and authentication industries. With a broad international footprint, Nocopi conducts operations across North America, South America, Asia, and Australia. Established in 1983, the company's headquarters are located in King of Prussia, Pennsylvania.
| Employees | 7 |
| Beta | 0.03 |
| Sales or Revenue | $2.08M |
| 5Y Sales Change% | -0.622% |
| Fiscal Year Ends | December |
| Sector | Basic Materials |
| Industry | Chemicals - Specialty |