Day One Biopharmaceuticals, Inc. (DAWN) FY2025 10-K Annual Report

Filed: Feb 24, 2026
Health Care
Pharmaceutical PreparationsSEC EDGAR

Day One Biopharmaceuticals, Inc. (DAWN) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 24, 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.

Day One Biopharmaceuticals, Inc. FY2025 10-K Analysis

Business Overview

  • Core business: Development and commercialization of targeted oncologic therapies for pediatric and adult patients with life-threatening diseases, focusing on breakthrough medicines
  • New emphasis: Commercial launch of FDA-approved OJEMDA (tovorafenib) for relapsed/refractory pediatric low-grade glioma, only once-weekly systemic pLGG therapy
  • Strategic shift: Acquisition and integration of Mersana Therapeutics adding Emi-Le ADC targeting B7-H4 for adenoid cystic carcinoma, expanding oncology portfolio
  • Quantitative highlight: FIREFLY-1 trial shows 53% overall response rate with OJEMDA; Phase 3 FIREFLY-2 trial ongoing with ~140 sites in 7 global regions, enrollment completion expected H1 2026
  • Noteworthy fact: Ipsen License Agreement generated $70.8M upfront plus $40M equity investment; regulatory submission of tovorafenib to EMA validated, decision anticipated in 2026

Risk Factors

  • Regulatory risk: Dependency on FDA approval and exclusivity for OJEMDA, with increased product revenue $155.4M driven by U.S. sales
  • Macroeconomic risk: Potential impact from global economic volatility, inflation, trade barriers, and geopolitical conflicts affecting capital raising efforts
  • Operational risk: Significant reliance on third-party CROs and CMOs for clinical trials and manufacturing, with $70.3M spent on tovorafenib-related outsourcing in 2025
  • Competitive risk: Licensing to Ipsen for tovorafenib commercialization outside U.S. exposes company to market competition and partner execution risk
  • Financial risk: Accumulated deficit $661.4M with cash $441.1M, raising capital needed through equity/debt with risk of dilution and restrictive covenants

Day One Biopharmaceuticals, Inc. FY2025 Key Financial Metrics
XBRL

Revenue

$158M

+20.6% YoY

Net Income

-$107M

-12.4% YoY

Operating Margin

-80.8%

+8489bp YoY

Net Margin

-67.8%

+496bp YoY

ROE

-24.3%

-533bp YoY

Total Assets

$508M

-12.9% YoY

EPS (Diluted)

$-1.04

-2.0% YoY

Operating Cash Flow

-$104M

-32.8% YoY

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

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