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BIOGEN INC.·4

Jun 28, 7:00 PM ET

Freire Maria C 4

4 · BIOGEN INC. · Filed Jun 28, 2023

Insider Transaction Report

Form 4

Period: 2023-06-26

BIOGEN INC.BIIB

Director

Transactions

Award
Common Stock
2023-06-26+960→ 3,105 total

Documents

1 file

4
form4.xmlPrimary
PRIMARY DOCUMENT