CoastalSouth Bancshares, Inc. (COSO) Form 10-K Annual Reports
CoastalSouth Bancshares, Inc. (COSO) is a publicly traded company on the NYSE, categorized under SIC 6022 (State Commercial Banks). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: COSO
CIK: 1297107
Exchange: NYSE
SIC 6022: State Commercial Banks
Fiscal Year End: 12/31
Independent PCAOB Auditor
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Audit Firm
Elliott Davis, LLC
Auditor SinceSince 12/31/2024 12:00:00 AM
Lead Engagement PartnerRobert Stevens
Audit LocationGreenville, South Carolina, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-14 | 2026-08-06 | 4 | 0001193125-26-390584 | View SEC Doc Filr Page |
| 4 | 2026-08-31 | 2026-08-31 | 4 | 0001193125-26-376940 | View SEC Doc Filr Page |
| 144 | 2026-08-31 | — | 144 Filing | 0001974078-26-000337 | View SEC Doc Filr Page |
| 4 | 2026-08-26 | 2026-08-26 | 4 | 0001193125-26-368840 | View SEC Doc Filr Page |
| 144 | 2026-08-26 | — | 144 Filing | 0001974078-26-000332 | View SEC Doc Filr Page |
| 144 | 2026-08-25 | — | 144 Filing | 0001974078-26-000330 | View SEC Doc Filr Page |
| 144 | 2026-08-24 | — | 144 Filing | 0001974078-26-000327 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-18 | 4 | 0001193125-26-355474 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-18 | — | SCHEDULE 13G/A Filing | 0000927089-26-000153 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001767803-26-000057 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-12 | 4 | 0001193125-26-349552 | View SEC Doc Filr Page |
| 10-Q | 2026-08-07 | 2026-06-30 | 10-Q | 0001297107-26-000014 | View SEC Doc Filr Page |
| 8-K | 2026-07-24 | 2026-07-23 | 8-K | 0001297107-26-000011 | View SEC Doc Filr Page |
| 8-K | 2026-07-20 | 2026-07-20 | 8-K | 0001297107-26-000009 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-28 | — | SCHEDULE 13G/A Filing | 0000895345-26-000240 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0001767803-26-000043 | View SEC Doc Filr Page |
| 10-Q | 2026-05-08 | 2026-03-31 | 10-Q | 0001193125-26-214695 | View SEC Doc Filr Page |
| 4 | 2026-05-06 | 2026-05-06 | 4 | 0001193125-26-209443 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-06 | — | SCHEDULE 13G/A Filing | 0000927089-26-000086 | View SEC Doc Filr Page |
| 8-K | 2026-05-01 | 2026-04-30 | 8-K | 0001193125-26-199469 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | 4 | 0001193125-26-191618 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | 4 | 0001193125-26-191617 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | 4 | 0001193125-26-191615 | View SEC Doc Filr Page |
| 4 | 2026-04-29 | 2026-04-27 | 4 | 0001193125-26-191614 | View SEC Doc Filr Page |
| 8-K | 2026-04-24 | 2026-04-23 | 8-K | 0001193125-26-177286 | View SEC Doc Filr Page |