Sionna Therapeutics, Inc. (SION)

Last Closing Price: 6.46 (2026-09-01)

Company Description

Sionna Therapeutics Inc. is a clinical-stage biopharmaceutical company by developing novel medicines that normalize the function of the CFTR protein. Sionna Therapeutics Inc. is based in BOSTON.

Financials, Fundamental Metrics & Ratios
Revenue (Most Recent Fiscal Year) --
Net Income (Most Recent Fiscal Year) $-75.27M
PE Ratio (Current Year Earnings Estimate) --
PE Ratio (Trailing 12 Months) --
PEG Ratio (Long Term Growth Estimate) --
Price to Sales Ratio (Trailing 12 Months) --
Price to Book Ratio (Most Recent Quarterly Book Value per Share) 1.10
Price to Cash Ratio (Most Recent Annual Cash Flow per Share) --
Pre-Tax Margin (Trailing 12 Months) --
Net Margin (Trailing 12 Months) --
Return on Equity (Trailing 12 Months) -32.94%
Return on Assets (Trailing 12 Months) -31.08%
Current Ratio (Most Recent Fiscal Quarter) 20.05
Quick Ratio (Most Recent Fiscal Quarter) 20.05
Debt to Common Equity (Most Recent Fiscal Quarter) 0.00
Inventory Turnover (Trailing 12 Months) --
Book Value per Share (Most Recent Fiscal Quarter) $5.88
Earnings per Share (Most Recent Fiscal Quarter) $-0.66
Earnings per Share (Most Recent Fiscal Year) $-1.88
Diluted Earnings per Share (Trailing 12 Months) $-2.18
Stock
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Common Shares Outstanding 45.21M
Free Float 42.91M
Market Capitalization $292.07M
Average Volume (Last 20 Days) 4.66M
Beta (Past 60 Months) 0.89
Percentage Held By Insiders (Latest Annual Proxy Report) 5.10%
Percentage Held By Institutions (Latest 13F Reports) --
Annual Dividend (Based on Last Quarter) $0.00
Dividend Yield (Based on Last Quarter) 0.00%