MarketPeel
Insider Trading Intelligence
Head of Pharm Ops and Tech
Fri, Feb 6, 2026
Feb 6
bought $0.00 of BIIB
1,940 shares @ $0.00
Increased holdings by +12.70%
Cluster Buy
Trade made by an officer
Part of a cluster of 28 transactions by 11 insiders
Price 36% above 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+0.04%
1M+10.01%
3M
6M
1Y

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