BIOGEN INC

Ticker : BIIB

SEC Filings

2024-04-24

2024-02-13

2023-11-08

2023-07-25

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Current Reports

2024-04-24

2024-02-13

Proxy Statements

2023-07-31

2023-07-28

2023-06-13

2023-06-12

Beneficial Ownership Report

2024-02-12

2024-02-12

Recent Insider activity

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