RESEARCH FRONTIERS INC - REFR
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 5
Latest filed: Feb 18, 2026
| Form | Count |
|---|---|
| 4 | 3 |
| 8-K | 1 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Feb 18, 2026 | 8-K | Feb 18, 2026 | 0001493152-26-007368 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0001493152-26-000394 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0001493152-26-000395 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0001493152-26-000397 | View |
| Oct 17, 2025 | SCHEDULE 13G | — | 0001997166-25-000004 | View |