Insider Stock Trading History of Belzer Alan


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Belzer Alan since year 2005. The trader's CIK number is 1226290. At the time of this reporting, Belzer Alan is the Director of Biogen Idec Inc . (stock ticker symbol BIIB). See this page for all insider trading activities at Biogen Idec Inc .


Stock purchases, sales, and option exercises reported by insider Belzer Alan since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-05-25 BIIB Biogen Idec Inc Option Ex 1,250 .00 0
2006-07-26 BIIB Biogen Idec Inc Option Ex 29,000 15.16 439,640
2006-07-26 BIIB Biogen Idec Inc Sale 29,000 41.00 1,188,942
2006-07-25 BIIB Biogen Idec Inc Sale 20,000 41.55 831,000
2006-07-24 BIIB Biogen Idec Inc Sale 20,000 40.81 816,260
2006-07-25 BIIB Biogen Idec Inc Option Ex 20,000 15.16 303,200
2006-07-24 BIIB Biogen Idec Inc Option Ex 20,000 15.16 303,200

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Belzer Alan (Director of Biogen Idec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.