10-Q quarterly report · filed Nov 12, 2025

Zenas BioPharma, Inc. (ZBIO) Q3 2025 10-Q Quarterly Report

Short answer

Zenas BioPharma, Inc. (ZBIO) filed its Q3 2025 10-Q quarterly report on Nov 12, 2025 for the quarter ended Sep 30, 2025. Quarterly revenue was $0 with net income of −$51M.

Q3 2025 key financials · XBRL

Revenue
$0
Net income
−$51M
+50.7% YoY · +1.4% QoQ
EPS (diluted)
−$1.22
+95.8% YoY · +2.4% QoQ

Source: XBRL data from the Zenas BioPharma, Inc. (ZBIO) Q3 2025 10-Q on SEC EDGAR. USD.

Zenas BioPharma, Inc. Q3 2025 10-Q analysis

AI summary of MD&A and risk factor updates

Management Discussion & Analysis

  • Revenue $0 product sales; license and collaboration revenue from BMS, Tenacia and Zai
  • Net loss $51.5M vs $38.6M YoY for Q3 2025
  • No product segments; obexelimab lead program met primary endpoint with 95% relative lesion reduction
  • Cash, equivalents and investments $301.6M; PIPE generated approximately $120.0M gross proceeds
  • Funding expected into Q4 2026; substantial doubt regarding going concern and continued capital needs

Risk Factors

  • Going-concern risk newly emphasized: $301.6 million cash, cash equivalents and investments insufficient for at least twelve months
  • Financing risk: October 9, 2025 private placement of 6,311,030 shares generated approximately $120.0 million gross proceeds
  • Clinical safety risk: Obexelimab trials observed headache and injection-site reactions among common treatment-emergent adverse events
  • Regulatory risk: FDA may require additional studies or impose stricter conditions before clinical-trial initiation
  • Development risk: Prior obexelimab Phase 2 SLE trial failed to achieve its primary endpoint with statistical significance

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

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