A George Scangos

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
BIIB $143.50 1,183 Officer, Director 63,917 2012-07-02 Filing
BIIB $128.63 1,183 Officer, Director 65,100 2012-06-01 Filing
BIIB $106.88 3,800 Officer, Director 54,457 2011-07-20 Filing
BIIB $105.94 2,415 Officer, Director 58,257 2011-07-20 Filing
BIIB $106.89 3,492 Officer, Director 60,672 2011-07-20 Filing
BIIB $105.98 2,640 Officer, Director 64,164 2011-07-20 Filing