10-Q quarterly report · filed Aug 6, 2026

MBX Biosciences, Inc. (MBX) Q2 2026 10-Q Quarterly Report

Short answer

MBX Biosciences, Inc. (MBX) filed its Q2 2026 10-Q quarterly report on Aug 6, 2026 for the quarter ended Jun 30, 2026.

Q2 2026 key financials · XBRL

Net income
−$37M
−91.1% YoY · −57.7% QoQ
EPS (diluted)
−$0.79
−33.9% YoY · −58.0% QoQ

Source: XBRL data from the MBX Biosciences, Inc. (MBX) Q2 2026 10-Q on SEC EDGAR. USD.

MBX Biosciences, Inc. Q2 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Management Discussion & Analysis

  • Revenue $0 in both quarters; no product sales or approved products
  • Net loss $37.1M vs $19.4M YoY; operating loss $40.9M vs $21.8M
  • R&D expense $31.0M vs $17.7M; canvuparatide highest program spend at $13.9M
  • Cash, equivalents and marketable securities $418.6M vs $373.7M; funding expected into 2029
  • Phase 3 canvuparatide trial planned for Q3 2026; MBX 4291 cohort results expected Q4 2026

Risk Factors

  • No material changes to risk factors disclosed in the 2025 Annual Report
  • Clinical-stage biotechnology exposure to development and commercialization risks remains significant
  • Regulatory approval uncertainty remains a core risk for MBX Biosciences’ drug candidates
  • Limited operating history and ongoing losses remain relevant to near-term performance
  • Common-stock investment risk includes potential trading-price declines and total investment loss

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

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