Subscriptions are live: We're on the subscription model now, early-access price $24.99/month, with day, week, and longer plans too. New accounts start with 5 free premium days. Prefer to donate? Donations grant premium time and are logged on your profile page.

$COSO

CoastalSouth Bancshares, Inc.

XNYSFinancialsState Commercial Banks

$27.39
+0.51%+$0.140
RVOL peak today
Normal
Halted today
None today
Float
3.0M
Next earnings
Unscheduled
$27.39+0.51%+$0.1400Prev $27.25LIVE Full chart Live alerts
No recent price bars, the chart lights up when COSO starts printing.

Why is COSO up today? It is at $27.39 (+0.51%), and our scanner flagged it 3 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment COSO spikes, and full due diligence on COSO — key stats, earnings, dilution and insider activity. Free.

Free alerts

Get free $COSO alerts the moment volume spikes

Our scanner flagged $COSO 3 times in the last 30 days. Create a free account to track $COSO, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

Real-time RVOL & momentum alerts Personal watchlist & price alerts
Sign up free with email

No card · 5 premium days · join 800+ traders

Key Stats

Price & performance
Price
$27.39
Change today
+0.51%
Previous close
$27.25
52-week range
$20.80 – $28.56
Valuation & dividend
Market cap
$327M
Dividend yield
0.73% ($0.20)
Ownership & volume
Shares outstanding
12.0M
SEC · as of 2026-08-05 · 18d
Insider ownership
15.0%
DEF 14A · 2026-03-13
Institutional own.
59.68%
Total held
74.7%
Tradeable float
3.0M
25% of shares · after 15% insiders + 60% institutions
Short interest
119K
▲ +15% vs prior · as of 2026-07-31
Short % of float
3.9%
Days to cover
1.7d
Avg daily volume
82K
Classification
Sector
Financials
Industry
State Commercial Banks
Exchange
XNYS
Relative volumevs this time of day
5m
0.1x
15m
1.8x
1h
1.5x
1D
--

Get free COSO + market alerts in your inbox

The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.

No spam. Unsubscribe anytime. Not investment advice.

Why is $COSO up today?

Here is the latest on COSO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for COSO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Why is $COSO moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low float · 3.0M shNot shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

0 buys, 2 sells last 3 months (2/8 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Bruderer Ernst W.
Director
Sold (automatic/other)-1Ksold 2.2%45K$28K
at $27.89
Aug 18, 26
Bruderer Ernst W.
Director
Sold (automatic/other)-1Ksold 2.1%46K$28K
at $27.56
Aug 12, 26
Valduga Anthony P.
Officer
Sold (automatic/other)-5K
0.04% of company
sold 5.0%86K$118K
at $25.84
May 6, 26
Valduga Anthony P.
Officer
Sold (automatic/other)-2K
0.02% of company
sold 2.3%84Kn/aMay 6, 26
Valduga Anthony P.
Officer
Sold (automatic/other)-4K
0.03% of company
sold 4.1%91K$98K
at $25.59
Apr 27, 26
Valduga Anthony P.
Officer
Other13K
0.1% of company
added 16%95Kn/aApr 27, 26
Turner Cameron Bradley
Officer
Sold (automatic/other)-1Ksold 12%9K$30K
at $25.59
Apr 27, 26
Turner Cameron Bradley
Officer
Other4K
0.03% of company
added 67%10Kn/aApr 27, 26
Hemby Lauren M.
Officer
Sold (automatic/other)-1Ksold 8.3%13K$30K
at $25.59
Apr 27, 26
Hemby Lauren M.
Officer
Other4K
0.03% of company
added 39%14Kn/aApr 27, 26
Stone Stephen R.
Officer
Sold (automatic/other)-5K
0.04% of company
sold 3.7%132K$129K
at $25.59
Apr 27, 26
Stone Stephen R.
Officer
Other17K
0.1% of company
added 14%137Kn/aApr 27, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

Dilution watch

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $COSO. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.

$COSO Sentiment

Neutral
Bearish53Bullish
📰 News: 0 bull · 0 bearToday: +0.5%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$COSO Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 5d ago 20.2× RVOL
COSO hit 20.209x RVOL at 10:59 AM ET
at $27.85
Alert· 11d ago 2.8× RVOL
COSO hit 2.780x RVOL at 1:43 PM ET
at $27.90
Alert· 25d ago 10.9× RVOL
COSO hit 10.873x RVOL at 2:25 PM ET
at $27.19
Alert· 31d ago 2.3× RVOL
COSO hit 2.298x RVOL at 1:08 PM ET
at $26.16
Alert· 32d ago 15.9× RVOL
COSO hit 15.946x RVOL at 11:55 AM ET
at $26.49

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

COSO stock FAQ

Why is $COSO up today?

Here is the latest on COSO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for COSO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

What is the COSO stock price today?

COSO last traded at $27.39, up 0.51% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Does COSO pay a dividend?

Yes. COSO currently has a dividend yield of about 0.73% ($0.20 per share per year). Dividend figures can change; this is not investment advice.

Where can I see live COSO alerts?

The COSO Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged COSO 3 times in the last 30 days.

What exchange is COSO on?

COSO (CoastalSouth Bancshares, Inc.) trades on XNYS, with a market cap of about $327M in the STATE COMMERCIAL BANKS sector.

Is COSO good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge COSO for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.