Galdes Alphonse
Related Filers (1)
Ownership (7)
4
Friday, 1/21/2022
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Monday, 2/22/2021
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Friday, 1/29/2021
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2020
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Friday, 2/14/2020
BIOGEN INC.: Statement of changes in beneficial ownership of securities
3
Thursday, 9/26/2019
BIOGEN INC.: Initial statement of beneficial ownership of securities