Live feed17:40:05·497dINSIDERFilingvia QuantisnowHead of Global Product Strat. Izzar Rachid covered exercise/tax liability with 445 shares and converted options into 1,515 shares, increasing direct ownership by 14% to 8,553 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BIIB· Biogen Inc.Health CareOriginal source