8-KThe WireRoutine
Company Update
Filed Nov 19, 2021 · 4y ago · Accession 0001193125-21-334519
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
- Nov 19, 2021
- Report date
- Nov 18, 2021
- Document
- d514669d8k.htm
- Size
- 139 KB