ASTROTECH Corp - ASTC
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: 9
Latest filed: Feb 13, 2026
| Form | Count |
|---|---|
| 8-K | 6 |
| SCHEDULE 13G | 1 |
| SCHEDULE 13D/A | 1 |
| 4 | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Feb 13, 2026 | 8-K | Feb 13, 2026 | 0001437749-26-003995 | View |
| Dec 23, 2025 | SCHEDULE 13G | — | 0000912282-25-001462 | View |
| Dec 17, 2025 | 8-K | Dec 12, 2025 | 0001437749-25-038149 | View |
| Nov 13, 2025 | 8-K | Nov 13, 2025 | 0001437749-25-034849 | View |
| Nov 12, 2025 | 8-K | Nov 05, 2025 | 0001437749-25-034514 | View |
| Oct 31, 2025 | 8-K | Oct 27, 2025 | 0001437749-25-032589 | View |
| Oct 23, 2025 | 8-K | Oct 17, 2025 | 0001437749-25-031631 | View |
| Oct 07, 2025 | SCHEDULE 13D/A | — | 0001373604-25-000105 | View |
| Oct 07, 2025 | 4 | Oct 03, 2025 | 0001373604-25-000106 | View |