MarketPeel
Insider Trading Intelligence
Head of Development
Mon, Feb 12, 2024
Feb 12
sold $100.33k of BIIB
419 shares @ $239.45
Decreased holdings by -8.50%
Net across this filing: +10.20% (+419 shares)
16th largest trade (out of 80)
Tax Sell-to-CoverCluster Buy
Trade made by an officer
Part of a cluster of 3 transactions by 3 insiders
Automatic sale to cover taxes on a vest — not a discretionary trade
Net holdings across this filing: +10.2% (+419 shares)
Price 8% below 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+5.59%
1M+12.05%
3M
6M
1Y

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