WinstonWınston
Protara Therapeutics logo

Protara Therapeutics

TARA
Biotechnology · Healthcare
Price
$4.10
+0.02 (+0.49%)
Market Cap
$158.2M
Exchange
NASDAQ
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

+281.4% over 4y

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

Diluted shares outstanding: 11.2M (2021) → 42.8M (2025)

Protara Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the identifying and advancing transformative therapies for the treatment of cancer and rare diseases. The company's lead program is TARA-002, an investigational cell therapy for the treatment of lymphatic malformations. It also develops intravenous choline chloride, an investigational phospholipid substrate replacement therapy for the treatment of intestinal failure associated liver disease. The company was former

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

-6.9% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$43M/ year

Rising (+34% vs prior year)

R&D investment increasing — building for the future

Insider Activity

12.4%ownership

Insiders own a meaningful stake in the company

Cash Runway

~2 months

$15M cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Short runway — potential dilution ahead through share issuance

Cash watch

Protara Therapeutics 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.

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

Quality

Gross Margin
N/A
Data not available
Operating Margin
N/A
Data not available
ROCE
-10.7%
Weak — -10.7% 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
N/A
Data not available
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
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

Stability

Debt / Equity
0.02
Conservative — low debt load (0.02)
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
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