Sionna Therapeutics, Inc. (SION)
NASDAQ: SION · Real-Time Price · USD
6.06
-0.11 (-1.78%)
At close: Aug 27, 2026, 4:00 PM EDT
6.03
-0.03 (-0.50%)
After-hours: Aug 27, 2026, 7:48 PM EDT

Sionna Therapeutics Statistics

Total Valuation

SION has a market cap or net worth of $273.99 million. The enterprise value is $13.80 million.

Market Cap273.99M
Enterprise Value 13.80M

Important Dates

The last earnings date was Thursday, August 6, 2026, before market open.

Earnings Date Aug 6, 2026
Ex-Dividend Date n/a

Share Statistics

SION has 45.21 million shares outstanding. The number of shares has increased by 124.56% in one year.

Current Share Class 45.21M
Shares Outstanding 45.21M
Shares Change (YoY) +124.56%
Shares Change (QoQ) +0.51%
Owned by Insiders (%) 1.43%
Owned by Institutions (%) 51.17%
Float 17.03M

Valuation Ratios

PE Ratio n/a
Forward PE n/a
PS Ratio n/a
Forward PS n/a
PB Ratio 1.03
P/TBV Ratio 1.03
P/FCF Ratio n/a
P/OCF Ratio n/a
PEG Ratio n/a
Financial Ratio History

Enterprise Valuation

EV / Earnings n/a
EV / Sales n/a
EV / EBITDA n/a
EV / EBIT n/a
EV / FCF n/a

Financial Position

The company has a current ratio of 20.05, with a Debt / Equity ratio of 0.03.

Current Ratio 20.05
Quick Ratio 19.57
Debt / Equity 0.03
Debt / EBITDA n/a
Debt / FCF n/a
Interest Coverage n/a

Financial Efficiency

Return on equity (ROE) is -32.34% and return on invested capital (ROIC) is -22.09%.

Return on Equity (ROE) -32.34%
Return on Assets (ROA) -21.54%
Return on Invested Capital (ROIC) -22.09%
Return on Capital Employed (ROCE) -40.18%
Weighted Average Cost of Capital (WACC) n/a
Revenue Per Employee n/a
Profits Per Employee -$1.65M
Employee Count59
Asset Turnover n/a
Inventory Turnover n/a

Taxes

Income Tax n/a
Effective Tax Rate n/a

Stock Price Statistics

The stock price has decreased by -75.97% in the last 52 weeks.

Beta (5Y) n/a
52-Week Price Change -75.97%
50-Day Moving Average 33.73
200-Day Moving Average 38.05
Relative Strength Index (RSI) 23.68
Average Volume (20 Days) 4,494,997

Short Selling Information

The latest short interest is 4.25 million, so 9.40% of the outstanding shares have been sold short.

Short Interest 4.25M
Short Previous Month 4.20M
Short % of Shares Out 9.40%
Short % of Float 24.95%
Short Ratio (days to cover) 7.54

Income Statement

Revenue n/a
Gross Profit n/a
Operating Income -109.49M
Pretax Income -97.38M
Net Income -97.38M
EBITDA -108.84M
EBIT -109.49M
Earnings Per Share (EPS) -$2.17
Full Income Statement

Balance Sheet

The company has $211.03 million in cash and $8.07 million in debt, with a net cash position of $260.18 million or $5.75 per share.

Cash & Cash Equivalents 211.03M
Total Debt 8.07M
Net Cash 260.18M
Net Cash Per Share $5.75
Equity (Book Value) 265.78M
Book Value Per Share 5.88
Working Capital 205.35M
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was -$75.92 million and capital expenditures -$291,000, giving a free cash flow of -$76.21 million.

Operating Cash Flow -75.92M
Capital Expenditures -291,000
Depreciation & Amortization 650,000
Net Borrowing n/a
Free Cash Flow -76.21M
FCF Per Share -$1.69
Full Cash Flow Statement

Margins

Gross Margin n/a
Operating Margin n/a
Pretax Margin n/a
Profit Margin n/a
EBITDA Margin n/a
EBIT Margin n/a
FCF Margin n/a

Dividends & Yields

SION does not appear to pay any dividends at this time.

Dividend Per Share n/a
Dividend Yield n/a
Dividend Growth (YoY) n/a
Years of Dividend Growth n/a
Payout Ratio n/a
Buyback Yield -124.56%
Shareholder Yield -124.56%
Earnings Yield -35.54%
FCF Yield -27.81%

Analyst Forecast

The average price target for SION is $15.17, which is 150.33% higher than the current price. The consensus rating is "Hold".

Price Target $15.17
Price Target Difference 150.33%
Analyst Consensus Hold
Analyst Count 11
Revenue Growth Forecast (3Y) n/a
EPS Growth Forecast (3Y) n/a
Stock Forecasts

Fair Value

There are several formulas that can be used to estimate the intrinsic value of a stock.

Lynch Fair Value n/a
Lynch Upside n/a
Graham Number n/a
Graham Upside n/a

Stock Splits

This stock does not have any record of stock splits.

Last Split Date n/a
Split Type n/a
Split Ratio n/a

Scores

Altman Z-Score n/a
Piotroski F-Score 1