Sionna Therapeutics, Inc. Financial Summary

Quick Answer

Sionna Therapeutics, Inc. reported Net Income of -$75.27 million for fiscal year 2025.

Sionna Therapeutics, Inc. — Key Financials by Year

Metric 2025 2024 2023
Net Income -$75.27M
-22.0%
-$61.69M
Diluted EPS -$1.88
+88.2%
-$15.99
Total Assets $325.95M
+75.5%
$185.75M
Cash and Equivalents $58.45M
+54.7%
$37.79M
Stockholders Equity $306.83M
+287.4%
-$163.71M
-42.5%
-$114.88M
R&D Expense $60.26M
+5.2%
$57.29M
Operating Income -$88.98M
-26.1%
-$70.56M
Shares Outstanding 44.72M
+847.0%
4.72M

Most Recent Quarter

Metric Quarter Ending Value YoY QoQ
Net Income September 30, 2025 -$20.28M +20.3% -12.2%
Diluted EPS September 30, 2025 -$0.46 +91.9% +99.9%
Total Assets September 30, 2025 $339.27M -3.6%
Cash and Equivalents September 30, 2025 $50.83M +42.2% +24.0%
Stockholders Equity September 30, 2025 $321.67M +316.5% -4.4%
R&D Expense September 30, 2025 $16.04M -34.7% +4.3%
Operating Income September 30, 2025 -$23.80M +14.9% -8.7%
Shares Outstanding September 30, 2025 44.46M +0.8%
  • Sionna Therapeutics, Inc. reported Net Income of -$75.27 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed a decrease of -22.0% in Net Income compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Diluted EPS of $1.88 per share (loss) for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +88.2% in Diluted EPS compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Total Assets of $325.95 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +75.5% in Total Assets compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Cash and Equivalents of $58.45 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +54.7% in Cash and Equivalents compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Stockholders Equity of $306.83 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +287.4% in Stockholders Equity compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported R&D Expense of $60.26 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +5.2% in R&D Expense compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Operating Income of -$88.98 million for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed a decrease of -26.1% in Operating Income compared to the prior fiscal year.
  • Sionna Therapeutics, Inc. reported Shares Outstanding of 44.72 million shares for fiscal year 2025.
  • Sionna Therapeutics, Inc. showed an increase of +847.0% in Shares Outstanding compared to the prior fiscal year.
  • All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.

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