Insider Stock Trading History of Glassberg 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 Glassberg Alan since year 2005. The trader's CIK number is 1236531. At the time of this reporting, Glassberg 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 Glassberg Alan since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-04-29 BIIB Biogen Idec Inc Sale 10,000 61.63 616,340
2008-04-29 BIIB Biogen Idec Inc Option Ex 10,000 31.08 310,830
2007-05-30 BIIB Biogen Idec Inc Sale 20,000 51.54 1,030,800
2007-05-30 BIIB Biogen Idec Inc Option Ex 20,000 31.08 621,660
2007-05-25 BIIB Biogen Idec Inc Option Ex 1,250 .00 0
2006-10-02 BIIB Biogen Idec Inc Sale 13,140 44.61 586,201
2006-10-02 BIIB Biogen Idec Inc Option Ex 13,140 7.79 102,373

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 Glassberg Alan (Director of Biogen Idec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.