MarketPeel
Insider Trading Intelligence
Head of Development
Fri, Feb 10, 2023
Feb 10
sold $106.50k of BIIB
372 shares @ $286.30
Decreased holdings by -9.60%
Net across this filing: +31.60% (+839 shares)
14th largest trade (out of 80)
Tax Withholding
Trade made by an officer
Shares withheld by the issuer to cover taxes on vesting — not a market sale
Net holdings across this filing: +31.6% (+839 shares)
Price 18% above 200-day moving average
BIIBBIOGEN INC.
Health CareBiotechnology
1D0.00%
1W+5.59%
1M+12.05%
3M
6M
1Y

Recent insider activity at BIIB

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