10-Q quarterly report · filed Nov 6, 2025

Protagonist Therapeutics, Inc (PTGX) Q3 2025 10-Q Quarterly Report

Short answer

Protagonist Therapeutics, Inc (PTGX) filed its Q3 2025 10-Q quarterly report on Nov 6, 2025 for the quarter ended Sep 30, 2025. Quarterly revenue was $5M (up 0.8% year over year) with net income of −$39M.

Q3 2025 key financials · XBRL

Revenue
$5M
+0.8% YoY · −15.0% QoQ
Net income
−$39M
−18.5% YoY · −13.1% QoQ
Operating margin
-985.2%
EPS (diluted)
−$0.62
−12.7% YoY · −14.8% QoQ

Source: XBRL data from the Protagonist Therapeutics, Inc (PTGX) Q3 2025 10-Q on SEC EDGAR. USD.

Protagonist Therapeutics, Inc Q3 2025 10-Q analysis

AI summary of MD&A and risk factor updates

Risk Factors

  • New FDA disruption risk triggered by mass federal employee layoffs since January 2025 and ongoing government shutdown starting October 2025
  • Updated macroeconomic risk from U.S. tariffs up to 100% on imported branded pharmaceuticals announced September 2025 with unclear implementation timing
  • Regulatory risk intensifies due to legal challenges and uncertainty around FDA funding, leadership, and policy changes under current presidential administration
  • Market risk from geopolitical conflicts (Russia-Ukraine, Middle East, China-Taiwan tensions) causing commodity price volatility and supply chain disruptions
  • Financial risk from volatile credit markets and potential difficulty securing financing, risking delays or abandonment of clinical development plans

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

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