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Insider Trading Intelligence
Pricing
…
Caroline Dorsa
Tue, Jun 17, 2025
Jun 17
bought $0.00 of BIIB
3,160 shares @ $0.00
Increased holdings by +11.30%
16th largest trade (out of 21)
Trade made by a director
Price 17% below 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+5.18%
1M+9.06%
3M+14.35%
6M—
1Y—

Recent insider activity at BIIB

Aug 4Lloyd MinorSold$119.17kAug 3Lloyd MinorSold$120.58kFeb 12Nicole MurphyBought$585.11Feb 9Priya SinghalSold$531.55kFeb 2Priya SinghalSold$134.12kSep 2Priya SinghalSold$69.05kJul 8Rachid IzzarSold$300.11kMay 19Priya SinghalSold$480.51k
Full BIIB profile →Caroline Dorsa’s trading history →
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