Investors & Media
SEC Filing Details
SEC Filing Details
Document Details
Form
Filing Date
Jan 11, 2021
Document Date
Dec 31, 2020
Form Description
Initial filing by director officer or owner of more than ten percent.
Filing Group
3,4,5
Company
Sage Therapeutics, Inc.
Issuer
Sage Therapeutics, Inc.
Filer
BIOGEN INC.