Biogen Inc (NASDAQ:BIIB)

264.80
Delayed Data
As of 4:00pm ET
 -5.41 / -2.00%
Today’s Change
223.25
Today|||52-Week Range
468.55
+8.14%
Year-to-Date
Largest transactions by value over  
NameTypeDateShares
traded
Share
price
Transaction
value
Since
transaction
Sandrock Alfred W Jr
Sale6/07/20217,672$440.00$3.4M-31.74%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20217,248$278.03$2.0M-2.81%
Guindo Chirfi
Sale6/07/20213,087$440.00$1.4M-31.74%
Mcdonnell Michael R
Chief Financial Officer & Executive Vice President
Buy9/01/20213,324$338.24$1.1M-20.11%
Mcdonnell Michael R
Chief Financial Officer & Executive Vice President
Buy9/01/20212,681$338.24$906.8K-20.11%
Vounatsos Michel
Chief Executive Officer
Buy11/30/20203,100$241.31$748.1K+12.51%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,525$278.03$702.0K-2.81%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,367$278.03$658.1K-2.81%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,333$278.03$648.6K-2.81%
Alexander Susan H
Sale2/12/20211,963$278.03$545.8K-2.81%
Page of 8