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Friday 6 November 2026 Export BIIB’s income statement to Excel — free account

Biogen Inc.

BIIB Healthcare Drug Manufacturers General

Biogen Inc.’s revenue for fiscal 2025 (year ended December 2025) was $9.9 billion, up 2.22% from fiscal 2024.

Revenue
+10.6%
EPS
−104.4%
Free cash flow
−69.3%
Total debt
+16.0%

Quarter to September 2026, against a year earlier

248.43 4.50 +1.84%
Market cap
$36.1B
P/E
105×
Fwd P/E
47.4×
Dividend yield
—
F-score
4/9
Altman Z
3.13
Beneish M
−2.67
Dividend safety
n/a
Overview Business Profile Earnings & Analysis
Financials
Income Statement Balance Sheet Cash Flow Metrics & Ratios
Segments Valuation Filings

Biogen Inc. 10-K filed Feb 6, 2026

Fiscal year 2025 · Period ended Dec 31, 2025 · Filed · accepted 7:36 AM ET · Document on sec.gov · Filing index

What changed

Item 1, Business Item 1A, Risk Factors Item 7, Management’s Discussion and Analysis

Item 1, Business, against the 10-K filed Feb 12, 2025: 82 added · 51 removed · 100 modified; 4 with only figures updated; 3 moved without change

  1. Modified · OVERVIEW

    Biogen is a global biopharmaceutical company focused on discovering, developing and delivering innovative therapies for people living with serious and complex diseases. We have a broad portfolio of medicines to treat MS, have introduced the first approved treatment for SMA, co-developed treatments to address a defining pathology of Alzheimer’s disease and launched the first approved treatment to target a genetic cause of ALS. We market the first and only drug approved in the U.S. and , the E.U. and certain international markets for the treatment of FA in adults and adolescents aged 16 years and older. We are focused on advancing our pipeline in neurology, specialized immunology and rare diseases. We support our drug discovery and development efforts through internal research and development programs, external collaborations and acquisitions.