Ernst W. Bruderer, Director at CoastalSouth Bancshares, Inc. (COSO), sold 1,000 shares at $27.56 ($28K) on 2026-08-12, disclosed to the SEC on 2026-08-13.
Open-market sale of $28k COSO by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| COSO | SELL | 2026-08-18 | $28K | — | Filing → |
| COSO | BUY | 2025-07-07 | $43K | — | Filing → |