$CBIO
Crescent Biopharma, Inc. Common Stock
XNAS
As of the latest tick, CBIO is trading at $15.04, down 1.73% versus the previous close of $15.30.
Key Stats
- Price
- $15.04
- Change today
- -1.73%
- Previous close
- $15.30
- 52-week range
- $8.72 – $27.41
- Market cap
- $433M
- Institutional own.
- 96.44%
- Avg daily volume
- 194K
- Next earnings
- Jul 30 · in 15d
- Exchange
- XNAS
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.
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
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
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) | -1K | sold 5.2% | 22K | $22K at $17.99 | Jun 22, 26 |
Bispham Barbara Harlin Officer | Sold (automatic/other) | -1K | sold 5.9% | 19K | $22K at $17.99 | Jun 22, 26 |
Scalzo Richard William Officer | Sold (automatic/other) | -1K | sold 5.2% | 20K | $20K at $17.99 | Jun 22, 26 |
Pinkas Jan Officer | Sold (automatic/other) | -1K | sold 5.5% | 22K | $23K at $17.99 | Jun 22, 26 |
Lynch Ryan Officer | Sold (automatic/other) | -465 | sold 3.2% | 14K | $8K at $17.99 | Jun 22, 26 |
Bispham Barbara Harlin Officer | Acquired (grant/award) | +18K 0.07% of company | n/a | 18K | n/a | Dec 15, 25 |
Lynch Ryan Officer | Acquired (grant/award) | +12K 0.04% of company | n/a | 12K | n/a | Dec 15, 25 |
Im Ellie Eunkyung Officer | Acquired (grant/award) | +21K 0.08% of company | n/a | 21K | n/a | Dec 15, 25 |
Mcneill Jonathan Officer | Acquired (grant/award) | +26K 0.09% of company | added 19% | 160K | n/a | Dec 15, 25 |
Scalzo Richard William Officer | Acquired (grant/award) | +19K 0.07% of company | n/a | 19K | n/a | Dec 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.
Dilution watch
Active offeringRecent 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
BullishBlend 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.


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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.