8-K/AThe WireRoutine
Company Update
Filed Jun 10, 2026 · 19d ago · Accession 0000950157-26-000699
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/A
- Filing date
- Jun 10, 2026
- Report date
- May 14, 2026
- Document
- form8-ka.htm
- Size
- 193 KB