$NAUT
Nautilus Biotechnolgy, Inc. Common Stock
XNAS•Other•Laboratory Analytical Instruments
Why is NAUT up today? It is at $0.978 (+8.41%), and our scanner flagged it 7 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment NAUT spikes, and full due diligence on NAUT — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $0.978
- Change today
- +8.41%
- Previous close
- $0.902
- 52-week range
- $0.620 – $4.31
- Market cap
- $121M
- Shares outstanding
- 127.3M Live vendor count
- Institutional own.
- 47.10%
- Total held
- 91.0%
- Tradeable float
- 11.4M 9% of shares · after 44% insiders + 47% institutions
- Short interest
- 2.3M ▲ +57% vs prior · as of 2026-07-31
- Short % of float
- 19.9%
- Days to cover
- 2.7d
- Avg daily volume
- 486K
- Sector
- Other
- Industry
- Laboratory Analytical Instruments
- Exchange
- XNAS
- 5mthin
- 0.1x
- 15mthin
- 0.1x
- 1hthin
- 0.1x
- 1D
- --
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Why is $NAUT up today?
Here is the latest on NAUT from our scanner (live price and day move above). A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
Analyst data via Nasdaq. Not investment advice.
Insiders
10 open-market buys0 buys, 1 sells last 3 months (5/1 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Ah Equity Partners Bio Ii, L.L.C. Beneficial Owner (10%) | Sold (automatic/other) | -5.00M 3.9% of company | sold 28% | 12.65M | $11.8M at $2.35 | Jun 2, 26 |
Patel Sujal M Officer | Bought (open market) | +25K 0.02% of company | added 0.2% | 10.37M | $65K at $2.61 | Mar 4, 26 |
Suzuki Kentaro Officer | Bought (open market) | +4K | n/a | 4K | $6K at $1.49 | Nov 6, 25 |
Patel Sujal M Officer | Bought (open market) | +84K 0.07% of company | added 0.8% | 10.34M | $57K at $0.680 | Sep 8, 25 |
Patel Sujal M Officer | Bought (open market) | +117K 0.09% of company | added 1.1% | 10.26M | $78K at $0.670 | Sep 5, 25 |
Murphy Matthew B. Officer | Bought (open market) | +20K 0.02% of company | added 37% | 74K | $13K at $0.640 | Sep 4, 25 |
Mowry Anna Officer | Bought (open market) | +15K 0.01% of company | added 22% | 83K | $12K at $0.770 | May 29, 25 |
Mallick Parag Officer | Bought (open market) | +2K | added <0.1% | 20.49M | $1K at $0.730 | May 12, 25 |
Mallick Parag Officer | Bought (open market) | +12K | added <0.1% | 20.49M | $9K at $0.730 | May 8, 25 |
Patel Sujal M Officer | Bought (open market) | +24K 0.02% of company | added 0.2% | 10.14M | $24K at $1.00 | Mar 20, 25 |
Patel Sujal M Officer | Bought (open market) | +53K 0.04% of company | added 0.5% | 10.12M | $53K at $0.990 | Mar 19, 25 |
Godwin Mary E. Officer | Sold (automatic/other) | -47K 0.04% of company | n/a | n/a | $135K at $2.87 | Sep 23, 24 |
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 $NAUT. 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.
$NAUT Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$NAUT Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to NAUT
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NAUT stock FAQ
Why is $NAUT up today?
Here is the latest on NAUT from our scanner (live price and day move above). A move this size is almost always tied to a specific catalyst. Most of the time that is an earnings report, a guidance update, or a company announcement. If none is shown above, the release may not be in our news feed yet. It will show up here as soon as it is.
What is the NAUT stock price today?
NAUT last traded at $0.978, up 8.41% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live NAUT alerts?
The NAUT 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 NAUT 7 times in the last 30 days.
What exchange is NAUT on?
NAUT (Nautilus Biotechnolgy, Inc. Common Stock) trades on XNAS, with a market cap of about $121M in the LABORATORY ANALYTICAL INSTRUMENTS sector.
Is NAUT 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 NAUT for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.