Accessibility Menu
Sionna Therapeutics logo

Sionna Therapeutics

(NASDAQ) SION

Current Price$35.51
Market Cap$1.60B
Since IPO (2025)+51%
5 YearN/A
1 Year+121%
1 Month-18%

Sionna Therapeutics Financials at a Glance

Market Cap

$1.60B

Revenue (TTM)

$0.00

Net Income (TTM)

-$85.57M

EPS (TTM)

-$1.92

P/E Ratio

-18.45

Dividend

$0.00

Beta (Volatility)

1.04 (Average)

Price

$35.51

Volume

10,803

Open

$38.10

Previous Close

$35.51

Daily Range

$35.29 - $38.10

52-Week Range

$13.51 - $48.45

Estimated Earnings Date

Aug 10, 2026

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

-27%

Return on Capital

-34%

Return on Assets

-28%

Earnings Yield

-5.42%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$1.60B

Shares Outstanding

45.15M

Volume

10.80K

Avg. Volume

389.08K

Financials (TTM)

Gross Profit

-$647.00K

Operating Income

-$88.98M

EBITDA

-$88.34M

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
Q1 2026YOY CHG

Revenue

$0.00

N/A

Gross Profit

-$154.00K

N/A

Gross Margin

0.00%

N/A

Market Cap

$1.60B

N/A

Market Cap/Employee

$38.95M

N/A

Employees

41

N/A

Net Income

-$26.78M

-62.5%

EBITDA

-$29.45M

-53.1%

Quarterly Fundamentals

Name
Q1 2026YOY CHG

Net Cash

$207.77M

-20.1%

Accounts Receivable

$0.00

N/A

Inventory

$0.00

N/A

Long Term Debt

$7.06M

-15.8%

Short Term Debt

$1.32M

+18.1%

Return on Assets

-28.05%

N/A

Return on Invested Capital

-33.50%

N/A

Free Cash Flow

-$21.84M

-33.4%

Operating Cash Flow

-$21.84M

-34.1%

Other Investments to Explore

People Also Watch

Symbol / CompanyPricePrice Chg
ABCLAbCellera Biologics Inc.
$5.62-11.77%
ZYMEZymeworks Inc.
$24.04-4.22%
IMNMImmunome, Inc.
$18.58-5.59%
ARDXArdelyx, Inc.
$5.56+2.96%

Trending Stocks

Symbol / CompanyPricePrice Chg
TQQQProShares Trust - ProShares UltraPro Qqq
$73.05-0.14%
SQQQProShares Trust - ProShares UltraPro Short Qqq
$43.19+0.14%
IBITiShares Bitcoin Trust
$34.14-0.05%
AALAmerican Airlines Group
$13.50+0.02%

Questions About SION

What is the current price of Sionna Therapeutics?

Sionna Therapeutics is trading at $35.51 per share.

What is the 52-week range for Sionna Therapeutics?

Over the past 52 weeks, Sionna Therapeutics has traded between $13.51 and $48.45.

How much debt does Sionna Therapeutics have?

As of the most recent reporting period, Sionna Therapeutics reported total debt of $8.38M.

How much cash does Sionna Therapeutics have on hand?

Sionna Therapeutics reported $63.32M in cash and cash equivalents in its most recent financial results.

What is Sionna Therapeutics’s dividend yield?

Sionna Therapeutics does not currently have a dividend yield.

Premium Investing Services

Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.