8-KThe WireStrategic
Results of Operations
Filed Oct 20, 2021 · 4y ago · Accession 0000875045-21-000049
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 20, 2021
- Report date
- Oct 20, 2021
- Document
- biib-20211020.htm
- Size
- 1.6 MB