NASDAQ : SION
Sionna Therapeutics, Inc. — Key statistics
Healthcare · Biotechnology · United States
Last price 3.78 USD (Oct 30, 2026, 2:41 PM EDT) · Market cap 170.90M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Key statistics
Valuation
| Measure | Value |
|---|
| Market Cap | 174.97M |
| Enterprise Value | -85.21M |
Dates
| Measure | Value |
|---|
| Earnings Date | Nov 13, 2026 |
| Ex-Dividend Date | n/a |
Shares
| Measure | Value |
|---|
| 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 (%) | 54.10% |
| Float | 20.47M |
Ratios
| Measure | Value |
|---|
| PE Ratio | n/a |
| Forward PE | n/a |
| PS Ratio | n/a |
| Forward PS | n/a |
| PB Ratio | 0.66 |
| P/TBV Ratio | 0.66 |
| P/FCF Ratio | n/a |
| P/OCF Ratio | n/a |
| PEG Ratio | n/a |
Evratios
| Measure | Value |
|---|
| EV / Earnings | n/a |
| EV / Sales | n/a |
| EV / EBITDA | n/a |
| EV / EBIT | n/a |
| EV / FCF | n/a |
Financialposition
| Measure | Value |
|---|
| Current Ratio | 20.05 |
| Quick Ratio | 19.57 |
| Debt / Equity | 0.03 |
| Debt / EBITDA | n/a |
| Debt / FCF | n/a |
| Interest Coverage | n/a |
Financialefficiency
| Measure | Value |
|---|
| 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 Count | 59 |
| Asset Turnover | n/a |
| Inventory Turnover | n/a |
Taxes
| Measure | Value |
|---|
| Income Tax | n/a |
| Effective Tax Rate | n/a |
Stockprice
| Measure | Value |
|---|
| Beta (5Y) | n/a |
| 52-Week Price Change | -89.69% |
| 50-Day Moving Average | 5.45 |
| 200-Day Moving Average | 30.11 |
| Relative Strength Index (RSI) | 31.21 |
| Average Volume (20 Days) | 1,009,312 |
Shortselling
| Measure | Value |
|---|
| Short Interest | 3.68M |
| Short Previous Month | 3.80M |
| Short % of Shares Out | 8.13% |
| Short % of Float | 17.96% |
| Short Ratio (days to cover) | 2.66 |
Incomestatement
| Measure | Value |
|---|
| 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 |
Balancesheet
| Measure | Value |
|---|
| 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 |
Cashflow
| Measure | Value |
|---|
| 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 |
Margins
| Measure | Value |
|---|
| 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
| Measure | Value |
|---|
| Dividend Per Share | n/a |
| Dividend Yield | n/a |
| Dividend Growth (YoY) | n/a |
| Years of Dividend Growth | n/a |
| Payout Ratio | n/a |
| FCF Payout Ratio | n/a |
| Buyback Yield | -124.56% |
| Shareholder Yield | -124.56% |
| Earnings Yield | -56.03% |
| FCF Yield | -43.55% |
Analystforecasts
| Measure | Value |
|---|
| Price Target | $21.00 |
| Price Target Difference | 442.64% |
| Analyst Consensus | Hold |
| Analyst Count | 12 |
| Revenue Growth Forecast (3Y) | n/a |
| EPS Growth Forecast (3Y) | n/a |
Stocksplits
| Measure | Value |
|---|
| Last Split Date | n/a |
| Split Type | n/a |
| Split Ratio | n/a |
Scores
| Measure | Value |
|---|
| Altman Z-Score | n/a |
| Piotroski F-Score | 1 |
Fairvalue
| Measure | Value |
|---|
| Lynch Fair Value | n/a |
| Lynch Upside | n/a |
| Graham Number | n/a |
| Graham Upside | n/a |