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Sionna Therapeutics

(NASDAQ) SION

Current Price$40.08
Market Cap$1.80B
Since IPO (2025)+60%
5 YearN/A
1 Year+283%
1 Month+10%

Sionna Therapeutics Financials at a Glance

Market Cap

$1.80B

Revenue (TTM)

$0.00

Net Income (TTM)

$75.27M

EPS (TTM)

$-1.70

P/E Ratio

-23.63

Dividend

$0.00

Beta (Volatility)

0.92 (Low)

Price

$40.08

Volume

2

Open

$37.49

Previous Close

$40.09

Daily Range

$37.49 - $41.61

52-Week Range

$7.25 - $45.00

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About Sionna Therapeutics

Industry

Biotechnology

Employees

59

CEO

Michael Cloonan, MBA

Headquarters

Waltham, MA 02451, US

SION Financials

Key Financial Metrics (TTM)

Gross Margin

0%

Operating Margin

0%

Net Income Margin

0%

Return on Equity

-32%

Return on Capital

-28%

Return on Assets

-23%

Earnings Yield

-4.23%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$1.80B

Shares Outstanding

45.00M

Volume

2

Short Interest

0.00%

Avg. Volume

295.71K

Financials (TTM)

Gross Profit

$647.00K

Operating Income

$88.98M

EBITDA

$88.33M

Operating Cash Flow

$66.30M

Capital Expenditure

$377.00K

Free Cash Flow

$66.67M

Cash & ST Invst.

$235.88M

Total Debt

$8.68M

Sionna Therapeutics Performance Analysis

Revenue Growth Rate

Annual and quarterly growth comparison

Currently no data to display.

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q4 2025YOY CHG

Revenue

$0.00

N/A

Gross Profit

$152.00K

N/A

Gross Margin

0.00%

N/A

Market Cap

$1.80B

N/A

Market Cap/Employee

$44.00M

N/A

Employees

41

N/A

Net Income

$20.44M

-29.0%

EBITDA

$17.94M

+0.1%

Quarterly Fundamentals

Name
Q4 2025YOY CHG

Net Cash

$227.21M

+64.9%

Accounts Receivable

$0.00

N/A

Inventory

$0.00

N/A

Long Term Debt

$7.41M

-14.6%

Short Term Debt

$1.27M

+18.4%

Return on Assets

-23.09%

N/A

Return on Invested Capital

-28.32%

N/A

Free Cash Flow

$16.83M

-42.5%

Operating Cash Flow

$16.63M

-41.1%

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Questions About SION

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