Protagonist Therapeutics, Inc (PTGX) FY2025 10-K Annual Report

Filed: Feb 25, 2026
Health Care
Pharmaceutical PreparationsSEC EDGAR

Protagonist Therapeutics, Inc (PTGX) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 25, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

Protagonist Therapeutics, Inc FY2025 10-K Analysis

Business Overview

  • Core business: Development and commercialization of pharmaceutical and biological products subject to extensive U.S. and EU regulatory oversight
  • New filings: July 2025 NDA by Johnson & Johnson for Icotyde; January 2026 NDA by Protagonist and Takeda for rusfertide for polycythemia vera
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Management Discussion & Analysis

  • Revenue not explicitly disclosed; milestone payments: $165M (2025), $300M upfront (2024), $25M milestone (2025)
  • Net loss $130.1M in 2025 vs net income $275.2M in 2024; no margin % figures provided
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Risk Factors

  • Regulatory risk: FDA approval timing and receipt of up to $400M payments plus $75M milestone under Takeda Collaboration Agreement opt-out in 2026
  • Macroeconomic risk: exposure to geopolitical instability, high interest rates, and trade policy changes potentially impacting operations and FDA agency functioning
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Protagonist Therapeutics, Inc FY2025 Key Financial Metrics
XBRL

Revenue

$46M

-89.4% YoY

Net Income

-$130M

-147.3% YoY

Operating Margin

-343.6%

-40184bp YoY

Net Margin

-282.8%

-34618bp YoY

ROE

-21.2%

-6192bp YoY

Total Assets

$668M

-10.3% YoY

EPS (Diluted)

$-2.05

-148.5% YoY

Operating Cash Flow

$58M

-68.7% YoY

Source: XBRL data from Protagonist Therapeutics, Inc FY2025 10-K filing on SEC EDGAR. All figures in USD.

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