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InspireMD

NSPR
20
Medical - Devices · Healthcare
Price
$0.90
-0.00 (-0.01%)
Market Cap
$42.1M
Exchange
NASDAQ
Winston Score
20
Winston is worried
Weak fundamentals across most pillars.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Weak
Growth
Mixed
Cash Flow
Weak
Stability
Data not available
Valuation
Data not available

Share count rising — dilution

+900.1% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 7.3M (2021) → 73.5M (2025)

Winston Score History

The full picture

InspireMD is a medical device company that makes a special type of stent used to open blocked arteries in the neck. Its main product is called the CGuard Embolic Prevention System, which is designed to treat carotid artery disease — a condition where plaque buildup in the neck arteries can cause strokes. The company sells its devices to hospitals and vascular surgeons, primarily in Europe and the United States.

InspireMD earns revenue by selling its stents directly to hospitals and through distribution partners. The company is small, with a market cap near zero, and it is not yet profitable — its operating losses are very large relative to its sales. The key growth driver is winning broader adoption in the U.S. market, where the CGuard system received FDA approval in 2023, but the main risk is that the company burns through cash quickly and may need to raise more money to fund ongoing operations and commercialization efforts.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

-0.4% YoY

YoY Growth Rate

Revenue declining

EPS Growth

+26.9% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$15M/ year

Rising (+10% vs prior year)

167.1% of revenue

9.3x the sector average (18%)

Investing heavily in future products and technology

Insider Activity

43.9%ownership

Flat

Insider ownership roughly steady over the past year

Cash Runway

~8 months

$30M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Short runway — potential dilution ahead through share issuance

Heavy R&D investment

InspireMD is putting 167% of revenue into R&D and that number is rising. That's 9.3x the sector average.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
-43.7%
Thin — -43.7% gross margin
Profit after running costs
Operating Margin
-815.6%
Losing money on operations — -815.6%
Return on the money invested
ROCE
-170.0%
Weak — -170.0% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales growth
Sales YoY
+53.4%
Fast-growing sales (+53.4% YoY)
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
N/A
Data not available
Spare cash per sale
FCF Margin
-391.7%
Burning cash (-391.7%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

What it owes vs what it owns
Debt / Equity
N/A
Data not available
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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