Insmed Incorporated (INSM) Stock Analysis & Winston Score

Insmed Incorporated, a biopharmaceutical company, develops and commercializes therapies for patients with serious and rare diseases. The company offers ARIKAYCE for the treatment of Mycobacterium avium complex lung disease as part of a combination antibacterial drug regimen for adult patients. It is also developing Brensocatib, an oral reversible inhibitor of dipeptidyl peptidase 1 for the treatment of patients with bronchiectasis and other neutrophil-mediated diseases; and Treprostinil Palmitil

Winston Score History

Politician Trades

8 trades / 12mo

3 Congressional buys and 5 sells on INSM in the last 12 months.

Unlock the full Smart Money Map — every trade plotted on the price chart with politicians, amounts and returns since each trade. Founder's Deal is $57/mo locked for life.

Unlock politician trades

Growth Profile

For growth stock investors

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

Revenue Growth

+229.6% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+46.5% YoY

YoY Growth Rate

EPS growth accelerating

Insider Activity

8.5%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~8 months

$582M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Short runway — potential dilution ahead through share issuance

Revenue accelerating

Insmed Incorporated grew revenue 230% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

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.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Gross Margin

83.8%

Premium pricing power — 83.8% gross margin

Operating Margin

-65.5%

Losing money on operations — -65.5%

ROCE

-14.1%

Weak — -14.1% return on capital

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

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Growth

Sales YoY

+115.1%

Fast-growing sales (115.1% YoY)

EPS YoY

N/A

—

Data not available

EPS Consistency

0/8 quarters

Earnings rarely grow — volatile business

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Cash Flow

Cash Conversion

N/A

—

Data not available

FCF Margin

-116.1%

Burning cash (-116.1%)

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

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Stability

Debt / Equity

1.02

Elevated debt (1.02)

Interest Cover

N/A

Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Valuation

P/E Ratio (TTM)

N/M

no trend

Negative earnings — P/E not meaningful

P/E vs Forward

N/A

not available

Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Dividends

Not applicable for this business.

🔒 See full fundamentals and if they are improving or declining — click here for your free trial now.

Start free trial