$VRDN
Viridian Therapeutics, Inc. Common Stock
XNAS
Why is VRDN up today? It is at $22.21 (+5.41%), and our scanner flagged it 82 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment VRDN spikes, and full due diligence on VRDN — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $22.21
- Change today
- +5.41%
- Previous close
- $21.07
- 52-week range
- $13.18 – $34.29
- Market cap
- $2.17B
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Avg daily volume
- 1.8M
- Exchange
- XNAS
- 5m
- 1.0x
- 15m
- 0.8x
- 1h
- 1.5x
- 1D
- 0.2x
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Why is $VRDN up today?
VRDN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 4 unusual-volume and momentum alerts on VRDN today, peaking at 9.3x its normal volume. Fresh from the SEC: Viridian Therapeutics, Inc.\DE filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying2 open-market buys1 buys, 0 sells last 3 months (2/5 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Fairmount Funds Management Llc Director | Bought (open market) | +1.18M 1.1% of company | added 30% | 5.09M | $20.0M at $17.00 | May 11, 26 |
Mahoney Stephen F. Officer | Sold (automatic/other) | -8K | sold 19% | 33K | $224K at $29.32 | Mar 3, 26 |
Mahoney Stephen F. Officer | Other | 18K 0.02% of company | added 82% | 41K | n/a | Mar 3, 26 |
Beetham Thomas W. Officer | Sold (automatic/other) | -3K | sold 19% | 13K | $92K at $29.32 | Mar 3, 26 |
Beetham Thomas W. Officer | Other | 9K | added 100% | 16K | n/a | Mar 3, 26 |
Harmon Seth Officer | Sold (automatic/other) | -2K | sold 21% | 8K | $61K at $29.32 | Mar 3, 26 |
Harmon Seth Officer | Other | 6K | added 100% | 10K | n/a | Mar 3, 26 |
Tousignant Jennifer Officer | Sold (automatic/other) | -2K | sold 33% | 3K | $51K at $29.32 | Mar 3, 26 |
Tousignant Jennifer Officer | Other | 5K | n/a | 5K | n/a | Mar 3, 26 |
Tousignant Jennifer Officer | Sold (automatic/other) | -2K | n/a | n/a | $71K at $31.16 | Dec 31, 25 |
Fairmount Funds Management Llc Director | Bought (open market) | +455K 0.4% of company | added 13% | 3.91M | $10.0M at $22.00 | Oct 23, 25 |
Fairmount Funds Management Llc Director | Other | 13K 0.01% of company | added 0.4% | 3.46M | $154K at $12.31 | Jun 10, 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
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $VRDN runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$VRDN Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$VRDN Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.


VRDN stock FAQ
Why is $VRDN up today?
VRDN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 4 unusual-volume and momentum alerts on VRDN today, peaking at 9.3x its normal volume. Fresh from the SEC: Viridian Therapeutics, Inc.\DE filed a Quarterly report (10-Q). A material company disclosure like this is often the real catalyst behind a move of this size.
What is the VRDN stock price today?
VRDN last traded at $22.21, up 5.41% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live VRDN alerts?
The VRDN 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 VRDN 82 times in the last 30 days.
What exchange is VRDN on?
VRDN (Viridian Therapeutics, Inc. Common Stock) trades on XNAS, with a market cap of about $2.17B.
Is VRDN 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 VRDN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.