Grogan Jane
Related Filers (1)
BIOGEN INC. (3)
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Ownership (3)
4
Friday, 2/9/2024
BIOGEN INC.: Statement of changes in beneficial ownership of securities
4
Friday, 11/3/2023
BIOGEN INC.: Statement of changes in beneficial ownership of securities
3
Thursday, 10/12/2023
BIOGEN INC.: Initial statement of beneficial ownership of securities
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