Syndax Pharmaceuticals Inc (SNDX) FY2025 10-K Annual Report

Filed: Feb 26, 2026
Health Care
Pharmaceutical PreparationsSEC EDGAR

Syndax Pharmaceuticals Inc (SNDX) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 26, 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.

Syndax Pharmaceuticals Inc FY2025 10-K Analysis

Business Overview

  • Commercial-stage biopharma focused on innovative cancer therapies with two FDA-approved drugs: Revuforj (menin inhibitor) and Niktimvo (CSF-1R antibody)
  • New FDA approval in Oct 2025 for Revuforj in relapsed/refractory AML with NPM1 mutation, expanding use beyond KMT2A translocation leukemia
  • Strategic emphasis on frontline combination trials for Revuforj to support label expansion and NCCN guideline inclusion for broader leukemia treatment
  • Launched Revuforj and Niktimvo in US in late 2024/early 2025; Revuforj Phase 3 EVOLVE-2 and REVEAL-ND pivotal trials initiated in 2025 targeting newly diagnosed AML
  • Initiated first clinical data program in 2026 for Revuforj in myelofibrosis and advancing axatilimab in idiopathic pulmonary fibrosis, representing novel disease areas

Management Discussion & Analysis

  • Revenue $172.4M in 2025 vs $23.7M in 2024; net product revenue Revuforj $124.8M vs $7.7M, collaboration revenue Niktimvo $42.4M vs $0
  • Net loss $285.4M in 2025 vs $318.8M in 2024; operating loss $273.1M vs $339.7M; operating margin approx. -158.5% vs -143.3% (losss as % of revenue)
  • Best performing segment: Revuforj product revenue $124.8M; worst: milestone/license revenue down $10.9M to $5.1M
  • Cash, equivalents & short-term investments $394.1M as of Dec 31, 2025; no explicit buybacks/dividends; increased SG&A by $58.8M primarily for commercial launch expenses
  • Forward outlook risk: high interest rates and recession risk may affect financing, inflation could raise operating costs, ongoing clinical and regulatory uncertainties

Risk Factors

  • Cybersecurity risk from IT system compromise with potential regulatory investigations and fines
  • Board audit committee oversees cybersecurity risk management with annual CFO reports on threats and mitigation
  • VP of IT with 25+ years experience responsible for cybersecurity strategy and budget approval
  • Escalation process includes CFO, CEO, and General Counsel for cybersecurity incident response
  • No specific regulatory, geopolitical, supply chain, competitive, or financial risks detailed in text

Syndax Pharmaceuticals Inc FY2025 Key Financial Metrics
XBRL

Revenue

$172M

+627.8% YoY

Net Income

-$285M

+10.5% YoY

Operating Margin

-158.4%

+127598bp YoY

Net Margin

-165.6%

+118050bp YoY

ROE

-441.6%

-33099bp YoY

Total Assets

$530M

-26.9% YoY

EPS (Diluted)

$-3.29

+11.6% YoY

Operating Cash Flow

-$323M

-17.5% YoY

Source: XBRL data from Syndax Pharmaceuticals Inc FY2025 10-K filing on SEC EDGAR. All figures in USD.

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