8-KThe WireRed Alert
Executive Change · Reg FD Disclosure
Filed Nov 10, 2022 · 3y ago · Accession 0001193125-22-281950
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 10, 2022
- Report date
- Nov 10, 2022
- Document
- d419645d8k.htm
- Size
- 409 KB