10-Q quarterly report · filed May 12, 2026

Sionna Therapeutics, Inc. (SION) Q1 2026 10-Q Quarterly Report

Short answer

Sionna Therapeutics, Inc. (SION) filed its Q1 2026 10-Q quarterly report on May 12, 2026 for the quarter ended Mar 31, 2026.

Q1 2026 key financials · XBRL

Net income
−$27M
−62.5% YoY
EPS (diluted)
−$0.60
+99.9% YoY

Source: XBRL data from the Sionna Therapeutics, Inc. (SION) Q1 2026 10-Q on SEC EDGAR. USD.

Sionna Therapeutics, Inc. Q1 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Management Discussion & Analysis

  • Revenue $0, unchanged YoY; no product sales or other revenue
  • Net loss $26.8M vs $16.5M YoY; operating loss $29.6M vs $19.7M
  • Worst-performing area: G&A expenses $10.6M vs $6.0M YoY, up $4.6M
  • Cash, equivalents and marketable securities $289.9M; operating cash use $21.8M vs $16.3M
  • Outlook: funding expected into 2028; Phase 2a and dual-combination topline data anticipated summer 2026

Risk Factors

  • No material-change statement provided; filing describes continued clinical-stage, pre-revenue exposure
  • Funding runway through 2028 based on $289.9 million cash, equivalents, and marketable securities
  • Regulatory approval risk from unpredictable FDA requirements and potential additional trials
  • Combination-therapy risk from drug interactions, unforeseen toxicities, and failed clinical trials
  • Uninsured cash deposits at major financial institutions, exposing liquidity to institutional failure

Generated from the filing text; verify against the original. 10-K vs 10-Q vs 8-K

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