$SLDB
Solid Biosciences Inc. Common Stock
XNAS•Health Care•Biological Products, (No Diagnostic Substances)
Why is SLDB down today? It is at $9.16 (-1.51%), and our scanner flagged it 19 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SLDB spikes, and full due diligence on SLDB — key stats, earnings, dilution and insider activity. Free.
Get free $SLDB alerts the moment volume spikes
Our scanner flagged $SLDB 19 times in the last 30 days. Create a free account to track $SLDB, 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
- $9.16
- Change today
- -1.51%
- Previous close
- $9.30
- 52-week range
- $3.79 – $11.45
- Market cap
- $997M
- Shares outstanding
- 107.2M SEC · as of 2026-08-04 · 20d
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 17.0M ▼ -4% vs prior · as of 2026-07-31
- Days to cover
- 16.2d
- Avg daily volume
- 1.3M
- Sector
- Health Care
- Industry
- Biological Products, (No Diagnostic Substances)
- Exchange
- XNAS
- 5m
- 0.1x
- 15m
- 0.1x
- 1h
- 0.4x
- 1D
- 0.2x
Get free SLDB + 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 $SLDB down today?
SLDB is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SLDB today, peaking at 5.7x its normal volume.
Analyst data via Nasdaq. Not investment advice.
Insiders
0 buys, 0 sells last 3 months (0/28 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Smith Ian F Director | Other | 3K | added 2.6% | 138K | n/a | Jul 2, 26 |
Smith Ian F Director | Other | 3K | added 2.6% | 135K | n/a | Apr 2, 26 |
Tan Kevin Officer | Sold (automatic/other) | -5K | sold 5.2% | 99K | $31K at $5.82 | Feb 18, 26 |
Howton David T Officer | Sold (automatic/other) | -7K | sold 6.6% | 105K | $43K at $5.82 | Feb 18, 26 |
Herzich Paul Officer | Sold (automatic/other) | -4K | sold 4.7% | 73K | $21K at $5.82 | Feb 18, 26 |
Ganot Ilan Director | Sold (automatic/other) | -3K | sold 5.4% | 47K | $15K at $5.82 | Feb 18, 26 |
Hanrahan Jessie Officer | Sold (automatic/other) | -4K | sold 5.3% | 74K | $24K at $5.82 | Feb 18, 26 |
Cumbo Alexander Officer | Sold (automatic/other) | -17K 0.02% of company | sold 6.6% | 235K | $97K at $5.82 | Feb 18, 26 |
Tan Kevin Officer | Other | 11K | added 11% | 105K | n/a | Feb 13, 26 |
Brooks Gabriel Officer | Other | 11K 0.01% of company | added 13% | 95K | n/a | Feb 13, 26 |
Howton David T Officer | Other | 15K 0.01% of company | added 15% | 113K | n/a | Feb 13, 26 |
Herzich Paul Officer | Other | 7K | added 10% | 76K | n/a | Feb 13, 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 $SLDB. 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.
$SLDB Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$SLDB Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to SLDB
Comparable names in biological products, (no diagnostic substances), closest in size first.
SLDB stock FAQ
Why is $SLDB down today?
SLDB is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on SLDB today, peaking at 5.7x its normal volume.
What is the SLDB stock price today?
SLDB last traded at $9.16, down 1.51% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live SLDB alerts?
The SLDB 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 SLDB 19 times in the last 30 days.
What exchange is SLDB on?
SLDB (Solid Biosciences Inc. Common Stock) trades on XNAS, with a market cap of about $997M in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) sector.
Is SLDB 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 SLDB for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.