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CNS Pharmaceuticals

CNSP
Biotechnology · Healthcare
Price
$5.04
+0.30 (+6.33%)
Market Cap
$2.9M
Exchange
NASDAQ Capital Market
Winston Score
Winston looking sleepy
No score yet — Winston is napping.
We couldn’t gather enough financial data to score this stock reliably.

Share count rising — dilution

+1514049.1% over 4y

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

Diluted shares outstanding: 29.282 (2021) → 443K (2025)

CNS Pharmaceuticals is a small biotech company focused on developing drugs to treat brain cancer and other central nervous system tumors. Its lead drug candidate is Berubicin, which would be the first chemotherapy agent in its class designed to cross the blood-brain barrier to attack glioblastoma, one of the deadliest forms of brain cancer. The company targets patients with few treatment options and works within the oncology drug development space.

CNS Pharmaceuticals does not yet sell any products and generates no revenue, funding its operations entirely through stock offerings and other financing. It is a clinical-stage company based in Houston, Texas, with a very small team and a market cap near zero. The company's entire value depends on whether Berubicin succeeds in clinical trials and eventually wins FDA approval — a process that is expensive, uncertain, and could take many years, making regulatory failure the central risk investors face.

Winston Score History

Growth Profile

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

Revenue Growth

Revenue data limited

EPS Growth

+61.4% YoY

YoY Growth Rate

Strong earnings growth

R&D Spend

$10M/ year

Rising (+5% vs prior year)

R&D investment increasing — building for the future

Insider Activity

0.0%ownership

Relatively low insider ownership

Cash Runway

~2 months

$3M cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

Short runway — potential dilution ahead through share issuance

Cash watch

CNS Pharmaceuticals has less than a year of cash at its current burn rate. Growth investors should watch for potential share dilution from future fundraising — that directly reduces your ownership.

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

Gross Margin
N/A
Data not available
Operating Margin
N/A
Data not available
ROCE
-1641.7%
Weak — -1641.7% return on capital

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

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Growth

Sales YoY
N/A
Data not available
EPS YoY
N/A
Data not available
EPS Consistency
0/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion
N/A
Data not available
FCF Margin
N/A
Data not available

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Stability

Debt / Equity
3.29
Heavy debt load (3.29)
Interest Cover
N/A
Data not available

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Valuation

P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
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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