MarketPeel
Head of Alzheimer's Disease
Fri, Dec 2, 2022
Dec 2
exercised or converted securities in BIIB
425 shares @ $0.00
Increased holdings by +15.00%
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+3.65%
1M+7.22%
3M+12.27%
6M
1Y

Recent insider activity at BIIB

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