MarketPeel
Insider Trading Intelligence
Head of Development
Mon, May 19, 2025
May 19
sold $480.51k of BIIB
3,806 shares @ $126.25
Decreased holdings by -41.20%
2nd largest trade (out of 80)
Planned (10b5-1)Cluster Buy
Trade made by an officer
Part of a cluster of 2 transactions by 2 insiders
Executed under a pre-scheduled Rule 10b5-1 plan
Price 19% below 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+5.59%
1M+12.05%
3M
6M
1Y

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