---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-177286"
form_type: "8-K"
ticker: "COSO"
cik: "0001297107"
company_name: "CoastalSouth Bancshares, Inc."
filed_at: "2026-04-24T23:59:59+00:00"
generated_at: "2026-05-15T04:10:56.961891+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# CoastalSouth Bancshares shareholders elect 11 directors and ratify Elliott Davis as auditor

## Summary
- Quorum of 75.79% (8,894,030 of 11,853,258 shares) represented at April 23, 2026 Annual Meeting.
- All 11 director nominees elected; Michael B. High received lowest support with 5,927,906 votes for.
- Elliott Davis, LLC ratified as independent auditor for FY 2026 with 8,979,430 votes for, 4,600 against.
- Broker non-votes of 1,132,351 shares on director elections due to discretionary voting.
- No material changes to board composition or auditor; routine annual meeting results.

## SEC filing metadata
- accession: 0001193125-26-177286
- form_type: 8-K
- ticker: COSO
- cik: 0001297107
- company_name: CoastalSouth Bancshares, Inc.
- filed_at: 2026-04-24T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1297107/000119312526177286/0001193125-26-177286-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1297107/000119312526177286/coso-20260423.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-177286
- JSON: https://secwatch.observer/filing/0001193125-26-177286.json
- Plain text: https://secwatch.observer/filing/0001193125-26-177286.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.