Company filings profile · CIK 0000888981
NOCOPI TECHNOLOGIES INC/MD/ — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for NOCOPI TECHNOLOGIES INC/MD/ (NNUP): 8 filings in the last 90 days vs 6 in the prior 90 (filing-velocity rising ↑ · 1.33×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 16, 2026. Source-linked, daily-refreshed.
Material 8-K events — NOCOPI TECHNOLOGIES INC/MD/
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 2, 2026 | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Jun 23, 2026 | Item 5.07 | ↗ |
| May 21, 2026 | Entry into a Material Agreement; Completion of Acquisition/Disposition; Unregistered Sale of Securities; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Jan 5, 2026 | Entry into a Material Agreement; Unregistered Sale of Securities; Financial Statements and Exhibits | ↗ |
| Dec 18, 2025 | Departure/Election of Directors or Officers | ↗ |
| Jun 20, 2025 | Item 5.07 | ↗ |
| Jun 13, 2025 | Departure/Election of Directors or Officers | ↗ |
| Jun 11, 2025 | Departure/Election of Directors or Officers | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 16, 2026 | S-1 | FORM S-1 | ↗ |
| Oct 2, 2026 | 8-K | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Sep 14, 2026 | 4 | 4 | ↗ |
| Sep 11, 2026 | 4 | ↗ | |
| Sep 9, 2026 | 4 | ↗ | |
| Aug 20, 2026 | 4 | ↗ | |
| Aug 13, 2026 | 10-Q | QUARTERLY REPORT | ↗ |
| Jul 31, 2026 | 8-K/A | Financial Statements and Exhibits | ↗ |
| Jun 23, 2026 | 8-K | Item 5.07 | ↗ |
| May 21, 2026 | 8-K | Entry into a Material Agreement; Completion of Acquisition/Disposition; Unregistered Sale of Securities; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 15, 2026 | 10-Q | FORM 10-Q | ↗ |
| Apr 30, 2026 | DEFA14A | ↗ | |
| Apr 30, 2026 | ARS | ↗ | |
| Apr 30, 2026 | DEF 14A | PROXY STATEMENT | ↗ |
| Mar 31, 2026 | 10-K | FORM 10-K | ↗ |
| Jan 6, 2026 | 3 | ↗ | |
| Jan 5, 2026 | 4 | ↗ | |
| Jan 5, 2026 | 4 | ↗ | |
| Jan 5, 2026 | 4 | ↗ | |
| Jan 5, 2026 | 8-K | Entry into a Material Agreement; Unregistered Sale of Securities; Financial Statements and Exhibits | ↗ |
| Dec 30, 2025 | 4 | ↗ | |
| Dec 18, 2025 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Nov 12, 2025 | 10-Q | FORM 10-Q | ↗ |
| Sep 15, 2025 | 4 | OWNERSHIP DOCUMENT | ↗ |
| Aug 28, 2025 | 4 | ↗ | |
| Aug 21, 2025 | 4 | ↗ | |
| Aug 11, 2025 | 10-Q | FORM 10-Q | ↗ |
| Jul 1, 2025 | 3 | ↗ | |
| Jun 20, 2025 | 8-K | Item 5.07 | ↗ |
| Jun 13, 2025 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Jun 11, 2025 | SCHEDULE 13D/A | ↗ | |
| Jun 11, 2025 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Jun 10, 2025 | 4 | ↗ | |
| Jun 10, 2025 | 4 | ↗ | |
| Jun 10, 2025 | 4 | OWNERSHIP DOCUMENT | ↗ |
| May 13, 2025 | 10-Q | FORM 10-Q | ↗ |
| May 1, 2025 | DEFR14A | DEFINITIVE 14A | ↗ |
| Apr 25, 2025 | DEFA14A | DEFINITIVE 14A ADDITIONAL MATERIALS | ↗ |
| Apr 25, 2025 | ARS | ANNUAL REPORT | ↗ |
| Apr 25, 2025 | DEF 14A | DEFINITIVE 14A | ↗ |