Solid Biosciences (SLDB) stock

Market cap $782M

$6.98
-3.46%

Market closed. Prices as of Thursday's close.

Quality Score
-1
Poor
In its industry
#146of 276
Cash$378M, about 8 quarters (2 years) at the last year's spendingOn Jun 30 · raised money since, not counted · the company says “into the first half of 2028”

Follow SLDB's trial news. Pro members can get an alert when Solid Biosciences files news, and see its trials, share raises, and its CEO's filings.

Get an optional alert when SLDB files news on its trialsFree for 24 hours. No account needed.
Cash$378M, about 8 quarters (2 years) at the last year's spendingOn Jun 30 · raised money since, not counted · the company says “into the first half of 2028”
Pipeline and cash

What's next for SLDB, and how long its cash lasts

From Solid Biosciences’s SEC filings and ClinicalTrials.gov: the company’s own words, the registry’s dates, and arithmetic, not a forecast. Companies often miss their own dates.

Its trials

A trial underway
SGT-003 Gene Therapy in Ambulant Males With Duchenne Muscular Dystrophy (IMPACT DUCHENNE)Phase 3 · Recruiting · 80 people · main data estimated Jan 2029 · NCT07160634

4 more trials, 1 with data due this year, 14 filings, for Pro members.

Cash runway Jun 30 balance sheet

About 8 quarters

$378M in cash and short-term investments, at its spending over the last year

What it means: how long the cash would last at the same pace, before any new money. The company's own estimate is “into the first half of 2028” (8-K, Mar 6). It has raised money since that balance sheet, which is not counted here.

For Pro members: the cash used each quarter, and the math.

Dilution on the horizon

  • Shelf registration (S-3ASR, filed Aug 6, 2026)
  • At-the-market share sales program (424B5, filed Aug 6, 2026)

A shelf lets a company sell shares later; an at-the-market program sells them into the market over time. Neither is a sale by itself.

For Pro members: 3 raises and their amounts, and the share count against a year ago.

Insiders

CEO Alexander Cumbo sold 16,644 shares on Feb 18, under a planned sale. 21 more insider trades this year.

From their own Form 4 filings: buys and sales in the market, not awards or shares withheld for tax.

For Pro members: every trade, and Alexander Cumbo’s 9 filings and quotes.

See every upcoming FDA date →

Biotech dates

FDA dates in the next 60 days

Decision dates and advisory committee meetings the companies have announced in their own filings, soonest first and small companies first.

DateStockDrug

8 more FDA dates and 107 trial data dates in the next 60 days. Pro members see every one, with the cash against its date and an optional alert before it. Get in free →

Why it's down

Down 29% in 3 months, 18% under its 50-day average.

Down more than its industry: the 275 other stocks in it fell a median 11% over the same 3 months.

−1Profit Lost $174M in the year to Dec 31, 2025, more than the $125M lost the year before, from the SEC filing

1 more thing pulling SLDB's score down, for Pro members

What's next

Expected to report Mon Nov 2, after the close

After its last 2 reports it closed +1.8% on average, higher 1 of 2 times.

Wed Nov 11: BioPharma Cell & Gene Therapy Nexus 2026Industry event · date confirmed.

What would turn SLDB's score around: 6 things, for Pro members

Alert me when SLDB's Quality Score turns up

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The scanner
The 14 checks

SLDB has 1 of 14 checks firing

One per group is shown here.

Trend1 of 5 shown

Averages stacked in order, price near its high.

Volume1 of 3 shown

Heavy volume on the run, quiet volume at rest.

Tight range1 of 3 shown

The daily range is tight against its own recent history.

Buying1 of 3 shown

Closes near the high, and buyers step in on dips.

The other 10 checks on SLDB, and all 14 on every stock.Get in free →

Also on the chart

Not scored

Shown for reference. None of these counts toward the Quality Score: in our tests on 20 years of daily prices, none of them improved it.

  • RSI 1430.3

    Above 30, below 50.

  • MACD (12, 26, 9)Below signal

    Crossed below its signal line 16 sessions ago.

  • The price is 20.4% below it.

  • The price is 7.9% below it. The 50-day is above the 200-day, since Jul 25, 2025.

  • ADX 1429.7

    25 or more, with +DI below -DI.

  • Support$6.76

    Swing low from May 5, 3.1% below the price.

  • Swing high from Feb 10, 5.0% above the price.

  • The bands run from $6.48 to $10.56.

  • Volume1.2x

    Against its 20-day average, for the time of day.

Its industry

How SLDB ranks in Biotech

SLDB is #146 of 276 by Quality Score. The top three are shown with their scores, and more by name.

More in Biotech, on the Healthcare page

Earnings

When does SLDB report earnings, and what happens after?

Expected to report Mon Nov 2, after the close (in 31 days). Not yet confirmed by the company.

ReportedGapReaction5 sessions
Mar 6, 2026After close+2.2%+18.8%+8.3%
Nov 3, 2025After close-9.4%-15.3%-20.2%

The gap is the next open against the close before the report; the reaction is where that session closed. SLDB closed higher after 1 of its last 2. Past behavior, not a forecast.

Report dates and past reactions come from sessions that have already closed, so none of these figures move.

The company

About Solid Biosciences

Solid Biosciences Inc is a life sciences company focused on advancing a portfolio of current and future gene therapy candidates, including SGT-003 for the treatment of Duchenne muscular dystrophy, SGT-212 for the treatment of Friedreich's ataxia, SGT-501 for the treatment of catecholaminergic polymorphic ventricular tachycardia, SGT-601 for the treatment of TNNT2-mediated dilated cardiomyopathy, and additional assets for the treatment of genetic cardiac and neuromuscular diseases. The majority of its current programs are designed to treat these diseases with gene transfer products. The company operates in a single segment, developing treatments through gene therapy and other means for patients with neuromuscular and cardiac diseases.

121 employeesCharlestown, MAsolidbio.com

Pro

Every line of the score, on every stock.

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  • Every line of SLDB's score, with the points and the reason
  • All 14 checks on SLDB and on all 2,958 stocks
  • Every stock ranked, with the chart
  • Every filing, and optional alerts on SLDB
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Questions

Straight Answers.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, trial included, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

Where does the data come from?

Daily bars, quotes, reference data, headlines, and short interest come from Massive, formerly Polygon, a licensed market data vendor. The age of the quotes is shown at the top of every page. Insider trades, notable holders and profits come straight from the SEC. That means Form 4 filings, 13F filings and XBRL financial data on EDGAR. Government filings come from the public STOCK Act and Office of Government Ethics disclosures. The market-wide headlines on the market line also come from the public headline feeds CNBC, MarketWatch and Yahoo Finance publish, shown as the headline, the source and a link to the article. Splits, dividends, and the financial statements on each ticker page come from the vendor's reference data. The 8-K filings on EDGAR are read for the items that move a price. Five years of history is loaded for every stock. So the 200-day and 52-week checks rest on real history. Options flow is not part of the product.

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Is this investment advice?

No. It is a screening tool that scores stocks on the chart, the company's own results, and the news and filings. It does not know your situation and it is not a recommendation to buy or sell anything. Please do your own research.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes. Filings are shown as filed, because a disclosure is already days or weeks old when it becomes public. Earnings dates and past reactions are settled sessions.