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: 29
Latest filed: May 28, 2026
| Form | Count |
|---|---|
| 4 | 20 |
| 8-K | 5 |
| SCHEDULE 13G/A | 3 |
| SCHEDULE 13G | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 28, 2026 | SCHEDULE 13G/A | — | 0000895345-26-000240 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001767803-26-000043 | View |
| May 06, 2026 | 4 | May 06, 2026 | 0001193125-26-209443 | View |
| May 06, 2026 | SCHEDULE 13G/A | — | 0000927089-26-000086 | View |
| May 01, 2026 | 8-K | Apr 30, 2026 | 0001193125-26-199469 | View |
| Apr 29, 2026 | 4 | Apr 27, 2026 | 0001193125-26-191614 | View |
| Apr 29, 2026 | 4 | Apr 27, 2026 | 0001193125-26-191615 | View |
| Apr 29, 2026 | 4 | Apr 27, 2026 | 0001193125-26-191617 | View |
| Apr 29, 2026 | 4 | Apr 27, 2026 | 0001193125-26-191618 | View |
| Apr 24, 2026 | 8-K | Apr 23, 2026 | 0001193125-26-177286 | View |
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001297107-26-000006 | View |
| 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 |