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$CBIO

Crescent Biopharma, Inc. Common Stock

XNAS

$15.04-1.73%$0.2650Prev $15.30LIVE Full chart Live alerts
No recent price bars, the chart lights up when CBIO starts printing.

As of the latest tick, CBIO is trading at $15.04, down 1.73% versus the previous close of $15.30.

Key Stats

Price & performance
Price
$15.04
Change today
-1.73%
Previous close
$15.30
52-week range
$8.72 – $27.41
Valuation & dividend
Market cap
$433M
Ownership & volume
Shares outstanding
27.6M
SEC 10-Q/A · Jun 22, 2026
Institutional own.
96.44%
Avg daily volume
194K
Next earnings
Jul 30 · in 15d
Classification
Exchange
XNAS

Why is $CBIO down today?

12 alerts today32.5x RVOLSEC filing

CBIO is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 12 unusual-volume and momentum alerts on CBIO today, peaking at 32.5x its normal volume. Fresh from the SEC: CRESCENT BIOPHARMA, INC. filed an 8-K: Results of Operations. A material company disclosure like this is often the real catalyst behind a move of this size.

▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileNot shortableNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy7 analysts
Avg target $31.00(+106% upside)
Range $27 – $35
6 buy1 hold0 sell

Analyst data via Nasdaq. Not investment advice.

Insiders

Insiders selling0 buys, 7 sells last 3 months (9/7 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Brumm Joshua T
Officer
Sold (automatic/other)-42K
0.2% of company
sold 13%281K$761K
at $17.99
Jun 22, 26
Mcneill Jonathan
Officer
Sold (automatic/other)-21K
0.07% of company
sold 13%139K$370K
at $17.99
Jun 22, 26
Im Ellie Eunkyung
Officer
Sold (automatic/other)-1Ksold 5.2%22K$22K
at $17.99
Jun 22, 26
Bispham Barbara Harlin
Officer
Sold (automatic/other)-1Ksold 5.9%19K$22K
at $17.99
Jun 22, 26
Scalzo Richard William
Officer
Sold (automatic/other)-1Ksold 5.2%20K$20K
at $17.99
Jun 22, 26
Pinkas Jan
Officer
Sold (automatic/other)-1Ksold 5.5%22K$23K
at $17.99
Jun 22, 26
Lynch Ryan
Officer
Sold (automatic/other)-465sold 3.2%14K$8K
at $17.99
Jun 22, 26
Bispham Barbara Harlin
Officer
Acquired (grant/award)+18K
0.07% of company
n/a18Kn/aDec 15, 25
Lynch Ryan
Officer
Acquired (grant/award)+12K
0.04% of company
n/a12Kn/aDec 15, 25
Im Ellie Eunkyung
Officer
Acquired (grant/award)+21K
0.08% of company
n/a21Kn/aDec 15, 25
Mcneill Jonathan
Officer
Acquired (grant/award)+26K
0.09% of company
added 19%160Kn/aDec 15, 25
Scalzo Richard William
Officer
Acquired (grant/award)+19K
0.07% of company
n/a19Kn/aDec 15, 25

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.

$CBIO is down 1.7% today and has an active offering. See who may be selling into moves →

Dilution watch

Active offering

Recent share offering on file, active dilution risk. If $CBIO runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings. Offering terms are read straight from the filing text where available. Form type signals dilution capacity, not an exact share count. Not investment advice.

$CBIO Sentiment

Bullish
Bearish73Bullish
📰 News: 1 bull · 0 bearToday: -1.7%👥 Community: 0 bull · 0 bear

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

$CBIO Activity

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

Alert· 57m ago -1.0% vs EMA
$CBIO near 200 EMA: -1.02% from 200 EMA at 12:31 PM ET
at $15.07
Alert· 57m ago 7.1× RVOL
CBIO hit 7.093x RVOL at 12:31 PM ET
at $15.07
Alert· 1h ago -1.5% vs EMA
$CBIO near 200 EMA: -1.54% from 200 EMA at 12:03 PM ET
at $15.04
Alert· 1h ago -1.30%
$CBIO moved -1.30% in 1 min (Level 1) at 12:03 PM ET
at $14.98
Alert· 1h ago 12.0× RVOL
CBIO hit 11.968x RVOL at 12:03 PM ET
at $15.04
Alert· 1h ago -1.1% vs EMA
$CBIO near 200 EMA: -1.09% from 200 EMA at 11:36 AM ET
at $15.15
Alert· 1h ago +1.81%
$CBIO moved +1.81% in 1 min (Level 1) at 11:36 AM ET
at $15.15
Alert· 1h ago 28.0× RVOL
CBIO hit 27.961x RVOL at 11:36 AM ET
at $15.15
Alert· 1h ago 2.0× RVOL
CBIO hit 2.035x RVOL at 11:30 AM ET
at $14.90
Alert· 2h ago 24.3× RVOL
CBIO hit 24.303x RVOL at 10:50 AM ET
at $14.91
Alert· 2h ago +1.38%
$CBIO moved +1.38% in 1 min (Level 1) at 10:50 AM ET
at $14.91
Alert· 3h ago +1.06%
$CBIO moved +1.06% in 1 min (Level 1) at 10:18 AM ET
at $15.19
Alert· 3h ago +7.65%
$CBIO moved +7.65% in 1 min (Level 1) at 9:30 AM ET
at $15.50
Alert· 3h ago 32.5× RVOL
CBIO hit 32.448x RVOL at 9:30 AM ET
at $14.93
Alert· 5h ago -1.99%
$CBIO moved -1.99% in 1 min (Level 1) at 8:26 AM ET
at $15.15
News· GlobeNewswire Inc.· 15h ago Bullish
Crescent Biopharma Announces Pricing of Public Offering of Ordinary Shares and Pre-Funded Warrants
News· SEC EDGAR· 21h ago
CRESCENT BIOPHARMA, INC. filed an 8-K: Results of Operations
Alert· 1d ago 2.0× RVOL
CBIO hit 2.000x RVOL at 3:17 PM ET
at $15.85
News· SEC EDGAR· 22d ago
CRESCENT BIOPHARMA, INC. filed a Quarterly report (10-Q/A)
News· SEC EDGAR· 42d ago
CRESCENT BIOPHARMA, INC. filed an 8-K: Shareholder Vote
News· SEC EDGAR· 76d ago
CRESCENT BIOPHARMA, INC. filed an 8-K: Results of Operations
News· GlobeNewswire Inc.· 989d ago
Catalyst Biosciences Announces Completion of Business Combination With Beijing Continent Pharmaceuticals and Implementation of Name Change and Reverse Stock Split
News· Benzinga· 993d ago
Why Owens Corning Shares Are Trading Lower By Around 9%? Here Are Other Stocks Moving In Wednesday's Mid-Day Session
News· Benzinga· 995d ago
Why EngageSmart Shares Are Trading Higher By Around 12%? Here Are Other Stocks Moving In Monday's Mid-Day Session

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CBIO stock FAQ

Why is $CBIO down today?

CBIO is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 12 unusual-volume and momentum alerts on CBIO today, peaking at 32.5x its normal volume. Fresh from the SEC: CRESCENT BIOPHARMA, INC. filed an 8-K: Results of Operations. A material company disclosure like this is often the real catalyst behind a move of this size.

What is the CBIO stock price today?

CBIO last traded at $15.04, down 1.73% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live CBIO alerts?

The CBIO 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 CBIO 13 times in the last 30 days.

What exchange is CBIO on?

CBIO (Crescent Biopharma, Inc. Common Stock) trades on XNAS, with a market cap of about $433M.

Is CBIO 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 CBIO for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.