CoastalSouth Bancshares, Inc. - COSO
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: 21
Latest filed: Mar 09, 2026
| Form | Count |
|---|---|
| 4 | 15 |
| 8-K | 4 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 09, 2026 | 4 | Mar 09, 2026 | 0002064783-26-000002 | View |
| Mar 04, 2026 | 8-K | Feb 26, 2026 | 0001297107-26-000003 | View |
| Feb 13, 2026 | SCHEDULE 13G | — | 0001767803-26-000018 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051244 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051249 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051272 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051253 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051273 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051254 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051274 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051257 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051276 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051258 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051259 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051261 | View |
| Feb 13, 2026 | 4 | Feb 11, 2026 | 0001193125-26-051264 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001193125-26-048659 | View |
| Jan 20, 2026 | 8-K | Jan 20, 2026 | 0001193125-26-016605 | View |
| Nov 19, 2025 | 8-K | Nov 18, 2025 | 0001193125-25-288330 | View |
| Nov 13, 2025 | SCHEDULE 13G | — | 0000895345-25-000352 | View |
| Oct 21, 2025 | 8-K | Oct 20, 2025 | 0001193125-25-243947 | View |