8-KThe WireStrategic
Results of Operations
Filed Oct 14, 2025 · 8mo ago · Accession 0000875045-25-000040
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- BIOGEN INC.
- Ticker
- BIIB
- CIK
- 875045
- Form type
- 8-K
- Filing date
- Oct 14, 2025
- Report date
- Oct 14, 2025
- Document
- biib-20251014.htm
- Size
- 201 KB