$CRBU
Caribou Biosciences, Inc. Common Stock
XNAS•Health Care•Biological Products, (No Diagnostic Substances)
Why is CRBU up today? It is at $1.68 (+4.29%), and our scanner flagged it 24 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment CRBU spikes, and full due diligence on CRBU — key stats, earnings, dilution and insider activity. Free.
Get free $CRBU alerts the moment volume spikes
Our scanner flagged $CRBU 24 times in the last 30 days. Create a free account to track $CRBU, 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.
No card · 5 premium days · join 800+ traders
Key Stats
- Price
- $1.68
- Change today
- +4.29%
- Previous close
- $1.61
- 52-week range
- $1.38 – $3.54
- Market cap
- $178M
- Shares outstanding
- 107.2M SEC · as of 2026-08-07 · 16d
- Institutional own.
- 45.92%
- Total held
- 45.9%
- Tradeable float
- 58.0M 54% of shares · after 46% institutions
- Short interest
- 11.6M ▲ +0% vs prior · as of 2026-07-31
- Short % of float
- 20.1%
- Days to cover
- 9.4d
- Avg daily volume
- 1.7M
- Sector
- Health Care
- Industry
- Biological Products, (No Diagnostic Substances)
- Exchange
- XNAS
- 5mthin
- 11x
- 15mthin
- 11x
- 1hthin
- 12x
- 1D
- --
Get free CRBU + 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 $CRBU up today?
Here is the latest on CRBU from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for CRBU today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Analyst data via Nasdaq. Not investment advice.
Insiders
1 open-market buy0 buys, 0 sells last 3 months (6/5 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Kelly Timothy P Officer | Sold (automatic/other) | -6K | sold 7.8% | 73K | $12K at $1.93 | Feb 25, 26 |
Albertson Tina M. Officer | Sold (automatic/other) | -1K | sold 1.5% | 69K | $2K at $1.96 | Feb 24, 26 |
Khan Ruhi Ahmad Officer | Sold (automatic/other) | -7K | sold 6.2% | 105K | $14K at $1.96 | Feb 24, 26 |
Mcclung Barbara G Officer | Sold (automatic/other) | -7K | sold 1.4% | 482K | $14K at $1.96 | Feb 24, 26 |
Kelly Timothy P Officer | Sold (automatic/other) | -3K | sold 3.8% | 79K | $6K at $1.96 | Feb 24, 26 |
Haurwitz Rachel E. Officer | Acquired (grant/award) | +152K 0.1% of company | added 51% | 447K | n/a | Feb 20, 26 |
Ryali Sriram Officer | Acquired (grant/award) | +55K 0.05% of company | added 100% | 72K | n/a | Feb 20, 26 |
Albertson Tina M. Officer | Acquired (grant/award) | +55K 0.05% of company | added 100% | 70K | n/a | Feb 20, 26 |
Khan Ruhi Ahmad Officer | Acquired (grant/award) | +45K 0.04% of company | added 67% | 112K | n/a | Feb 20, 26 |
Mcclung Barbara G Officer | Acquired (grant/award) | +45K 0.04% of company | added 10% | 489K | n/a | Feb 20, 26 |
Kelly Timothy P Officer | Acquired (grant/award) | +45K 0.04% of company | added 100% | 83K | n/a | Feb 20, 26 |
Haurwitz Rachel E. Officer | Bought (open market) | +20K 0.02% of company | added 0.6% | 3.37M | $20K at $1.02 | Mar 14, 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
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $CRBU. 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.
$CRBU Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$CRBU Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to CRBU
Comparable names in biological products, (no diagnostic substances), closest in size first.
CRBU stock FAQ
Why is $CRBU up today?
Here is the latest on CRBU from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for CRBU 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 CRBU stock price today?
CRBU last traded at $1.68, up 4.29% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live CRBU alerts?
The CRBU 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 CRBU 24 times in the last 30 days.
What exchange is CRBU on?
CRBU (Caribou Biosciences, Inc. Common Stock) trades on XNAS, with a market cap of about $178M in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) sector.
Is CRBU 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 CRBU for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.