MarketPeel
Insider Trading Intelligence
Pricing
…
DORSA CAROLINE
Fri, May 2, 2025
May 2
bought
$151.56k
of
BIIB
1,235
shares @ $122.72
Increased holdings by
+4.60%
10th largest trade (out of 21)
Cluster Buy
Trade made by a director
Part of a cluster of 2 transactions by 2 insiders
Unscheduled trade
Price 25% below 200-day moving average
BIIB
BIOGEN INC.
Health Care
Biotechnology
1D
0.00%
1W
+0.04%
1M
+10.01%
3M
—
6M
—
1Y
—
Recent insider activity at BIIB
Feb 12
Murphy Nicole
Bought
$585.11
Feb 9
Singhal Priya
Sold
$531.55k
Feb 2
Singhal Priya
Sold
$134.12k
Sep 2
Singhal Priya
Sold
$69.05k
Jul 8
Izzar Rachid
Sold
$300.11k
May 19
Singhal Priya
Sold
$480.51k
Mar 7
SHERWIN STEPHEN A
Sold
$1.31m
Dec 9
Singhal Priya
Sold
$17.29k
Full BIIB profile →
DORSA CAROLINE’s trading history →
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