$RGNX
REGENXBIO Inc.
XNAS
Why is RGNX down today? It is at $11.22 (-6.66%), and our scanner flagged it 47 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment RGNX spikes, and full due diligence on RGNX — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $11.22
- Change today
- -6.66%
- Previous close
- $12.02
- 52-week range
- $5.46 – $16.19
- Market cap
- $731M
- Institutional own.
- 69.35%
- Total held
- 81.4%
- Tradeable float
- 12.3M 19% of shares · after 12% insiders + 69% institutions
- Short interest
- 7.2M ▼ -17% vs prior · as of 2026-07-31
- Short % of float
- 58.6%
- Days to cover
- 3.8d
- Avg daily volume
- 1.1M
- Exchange
- XNAS
- 5mthin
- 8.3x
- 15mthin
- 0.7x
- 1hthin
- 0.5x
- 1D
- 0.2x
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Why is $RGNX down today?
RGNX is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on RGNX today, peaking at 5.5x its normal volume.
Likely catalystREGENXBIO Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying10 buys, 6 sells last 3 months (16/20 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Christmas Patrick J. Officer | Sold (automatic/other) | -5K | sold 2.2% | 206K | $46K at $9.69 | Aug 1, 26 |
Pakola Steve Officer | Sold (automatic/other) | -7K 0.01% of company | sold 3.5% | 206K | $72K at $9.69 | Aug 1, 26 |
Pakola Steve Officer | Sold (automatic/other) | -2K | sold 1.0% | 213K | $29K at $13.64 | Jul 2, 26 |
Pakola Steve Officer | Other | 2K | added 1.0% | 215K | $17K at $7.86 | Jul 2, 26 |
Pakola Steve Officer | Sold (automatic/other) | -37K 0.06% of company | sold 15% | 213K | $472K at $12.86 | Jul 1, 26 |
Pakola Steve Officer | Other | 37K 0.06% of company | added 17% | 250K | $289K at $7.86 | Jul 1, 26 |
Simpson Curran Officer | Sold (automatic/other) | -7K 0.01% of company | sold 2.0% | 338K | $89K at $13.09 | Jul 1, 26 |
Simpson Curran Officer | Acquired (grant/award) | +1K | added 0.4% | 345K | $15K at $10.18 | Jun 30, 26 |
Pakola Steve Officer | Sold (automatic/other) | -20K 0.03% of company | sold 8.4% | 213K | $216K at $11.04 | Jun 29, 26 |
Bennett Jean Director | Acquired (grant/award) | +10K 0.01% of company | added 51% | 29K | n/a | May 29, 26 |
Fox Allan M. Director | Acquired (grant/award) | +10K 0.01% of company | added 51% | 29K | n/a | May 29, 26 |
Glucksmann Alexandra Director | Acquired (grant/award) | +10K 0.01% of company | added 51% | 29K | n/a | May 29, 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
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $RGNX. 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.
$RGNX Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$RGNX Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
RGNX stock FAQ
Why is $RGNX down today?
RGNX is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on RGNX today, peaking at 5.5x its normal volume.
What is the RGNX stock price today?
RGNX last traded at $11.22, down 6.66% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live RGNX alerts?
The RGNX 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 RGNX 47 times in the last 30 days.
What exchange is RGNX on?
RGNX (REGENXBIO Inc.) trades on XNAS, with a market cap of about $731M.
Is RGNX 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 RGNX for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.