CoastalSouth Bancshares, Inc. - COSO
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: 21
Latest filed: Nov 04, 2026
| Form | Count |
|---|---|
| 4 | 8 |
| 144 | 5 |
| SCHEDULE 13G/A | 5 |
| 8-K | 3 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Nov 04, 2026 | 4 | Nov 03, 2026 | 0001193125-26-447578 | View |
| Oct 26, 2026 | 4 | Oct 23, 2026 | 0001193125-26-431207 | View |
| Oct 23, 2026 | 144 | — | 0001974078-26-000386 | View |
| Oct 19, 2026 | 8-K | Oct 19, 2026 | 0001193125-26-425283 | View |
| Sep 14, 2026 | 4 | Aug 06, 2026 | 0001193125-26-390584 | View |
| Aug 31, 2026 | 144 | — | 0001974078-26-000337 | View |
| Aug 31, 2026 | 4 | Aug 31, 2026 | 0001193125-26-376940 | View |
| Aug 26, 2026 | 144 | — | 0001974078-26-000332 | View |
| Aug 26, 2026 | 4 | Aug 26, 2026 | 0001193125-26-368840 | View |
| Aug 25, 2026 | 144 | — | 0001974078-26-000330 | View |
| Aug 24, 2026 | 144 | — | 0001974078-26-000327 | View |
| Aug 18, 2026 | 4 | Aug 18, 2026 | 0001193125-26-355474 | View |
| Aug 18, 2026 | SCHEDULE 13G/A | — | 0000927089-26-000153 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0001767803-26-000057 | View |
| Aug 13, 2026 | 4 | Aug 12, 2026 | 0001193125-26-349552 | View |
| Jul 24, 2026 | 8-K | Jul 23, 2026 | 0001297107-26-000011 | View |
| Jul 20, 2026 | 8-K | Jul 20, 2026 | 0001297107-26-000009 | View |
| 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 |