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BIOGEN INC.
SCHEDULE 13D/A
3 filings
All SCHEDULE 13D/A Filings
Complete history of SCHEDULE 13D/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
14
May
May 14, 2026
|
open_in_new View Filing |
|
30
Jul
Jul 30, 2025
|
open_in_new View Filing |
|
21
Jul
Jul 21, 2025
|
open_in_new View Filing |