MarketPeel
Insider Trading Intelligence
Tue, Aug 4, 2026
17d ago
sold $119.17k of BIIB
593 shares @ $200.96
Decreased holdings by -18.10%
2nd largest trade (out of 3)
Planned (10b5-1)
Trade made by a director
Executed under a pre-scheduled Rule 10b5-1 plan
Price 13% above 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+5.59%
1M+12.05%
3M
6M
1Y

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