Key facts
- This page summarizes Ginger Gregory's Form 4 filing for BIOGEN INC. (BIIB).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 12 Dec 2022, 19:00.
Key filing fact
Ownership activity is grounded in SEC Form 4 disclosures.
Shares, units, or other non-derivative securities reported in this filing.
Sale
Additional SEC filing notes
Footnote F1
Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.
Footnote F2
Includes 102.4003 shares acquired under the Biogen Inc. employee stock purchase plan on 3/31/2022.