Ernst W. Bruderer sold $28k of COSO
director at CoastalSouth Bancshares, Inc.. 1,000 shares at an average of $27.89, traded Aug 18, 2026, filed Aug 18, 2026.
Score components
- +15RoleDirector
- +5Trade size$28k at market
- 0Share of holdings soldSold 2.2% of holdings
- 0ClusterNo other insider selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-355474, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 18, 2026 | SOpen-market sale Common Stock | -1,000 | $27.89 | $28k | 45,131 | Aug 18, 2026 |
Related signals
Other insiders at CoastalSouth Bancshares, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 10Weak | COSObuy CoastalSouth Bancshares, Inc. | James S Macleod director | $9,350 334 shares | +0% | |
| 22Weak | COSOsell CoastalSouth Bancshares, Inc. | Ernst W. Bruderer director | $55k 2,000 shares | -5% | |
| 22Weak | COSOsell CoastalSouth Bancshares, Inc. | Ernst W. Bruderer director | $55k 2,000 shares | -4% | |
| 0Weak | CoastalSouth Bancshares, Inc. | Ernst W. Bruderer director | $28k 1,000 shares | -2% | |
| 32Weak | COSOsell CoastalSouth Bancshares, Inc. | Anthony P. Valduga CFO AND COO | $118k 4,558 shares | -5% | |
| 20Weak | COSObuy CoastalSouth Bancshares, Inc. | Stephen R. Stone PRESIDENT AND CEO | $4,830 200 shares | +0% | |
| 29Weak | COSObuy CoastalSouth Bancshares, Inc. | Michael B High director | $38k 1,500 shares | - | |
| 46Moderate | CoastalSouth Bancshares, Inc. | John G Aldridge Jr director | $108k 5,000 shares | +38% | |
| 40Moderate | CoastalSouth Bancshares, Inc. | L. Scott Askins director | $50k 2,325 shares | +20% | |
| 36Weak | CoastalSouth Bancshares, Inc. | Ernst W. Bruderer director | $43k 2,000 shares | +4% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.