Skip to content
buyWeak

James S Macleod bought $9,350 of COSO

director at CoastalSouth Bancshares, Inc.. 334 shares at an average of $27.99, traded Aug 6, 2026, filed Sep 14, 2026.

Conviction score
10
Value
$9,350
334 shares
Holdings after
201,585
+0% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $9k at market
    0
  • Relative to holdings
    Under 1% of holdings (0.2%)
    -5
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

COSOOct 12, 2026 · close 26.78
Since filing Sep 14, 2026: -2.8%SPY +2.5% · excess -5.3%

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 0001193125-26-390584, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 6, 2026POpen-market purchase
Common Stock
+96$27.61$2,651201,34730 d ago
Aug 7, 2026POpen-market purchase
Common Stock
+238$28.15$6,700201,58530 d ago

Related signals

Other insiders at CoastalSouth Bancshares, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
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%
20Weak
COSOsell
CoastalSouth Bancshares, Inc.
Ernst W. Bruderer
director
$28k
1,000 shares
-2%
0Weak
COSOsell10b5-1
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
COSObuy 12
CoastalSouth Bancshares, Inc.
John G Aldridge Jr
director
$108k
5,000 shares
+38%
40Moderate
COSObuy 12
CoastalSouth Bancshares, Inc.
L. Scott Askins
director
$50k
2,325 shares
+20%
36Weak
COSObuy 12
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.

James S Macleod bought $9,350 of COSO | InsiderTell