Biogen Inc (NASDAQ:BIIB)

388.44
Delayed Data
As of Jun 18
 +4.92 / +1.28%
Today’s Change
223.25
Today|||52-Week Range
468.55
+58.64%
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-1.87%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20217,248$278.03$2.0M+39.71%
Guindo Chirfi
Sale6/07/20213,087$440.00$1.4M-1.87%
Vounatsos Michel
Chief Executive Officer
Buy11/30/20203,100$241.31$748.1K+61.74%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,525$278.03$702.0K+39.71%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,367$278.03$658.1K+39.71%
Vounatsos Michel
Chief Executive Officer
Sale2/12/20212,333$278.03$648.6K+39.71%
Alexander Susan H
Sale2/12/20211,963$278.03$545.8K+39.71%
Sandrock Alfred W Jr
EVP-Research & Development
Sale11/04/20201,500$350.00$525.0K+9.23%
Sandrock Alfred W Jr
EVP-Research & Development
Sale2/12/20211,533$278.03$426.2K+39.71%
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