SEC Form 4 · accession 0001193125-26-376940
CoastalSouth Bancshares, Inc. · COSO
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Ernst W. Bruderer
Director
Period of report
Aug 31, 2026
Accepted (ET)
Aug 31, 2026 · 4:48 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001297107
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 31, 2026 | S | 2,000 | $27.428 | D | 41,131 | D |
Table II — derivative securities
No Table II lines on this filing.