AMERICAN SHARED HOSPITAL SERVICES - AMS
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 6
Latest filed: Mar 19, 2026
| Form | Count |
|---|---|
| 8-K | 4 |
| SCHEDULE 13D/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 19, 2026 | 8-K | Mar 13, 2026 | 0001437749-26-008996 | View |
| Jan 02, 2026 | 8-K | Dec 27, 2025 | 0001437749-26-000099 | View |
| Dec 16, 2025 | SCHEDULE 13D/A | — | 0001437749-25-038049 | View |
| Dec 16, 2025 | 8-K | Dec 10, 2025 | 0001437749-25-038008 | View |
| Dec 09, 2025 | SCHEDULE 13D/A | — | 0001437749-25-037250 | View |
| Nov 13, 2025 | 8-K | Nov 13, 2025 | 0001437749-25-034719 | View |