8-KThe WireRed Alert
Executive Change
Filed Sep 21, 2020 · 5y ago · Accession 0000875045-20-000026
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
- Sep 21, 2020
- Report date
- Sep 15, 2020
- Document
- biib-20200915.htm
- Size
- 171 KB