Insider Stock Trading History of Ehlers Michael D


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 Ehlers Michael D since year 2005. The trader's CIK number is 1674364. At the time of this reporting, Ehlers Michael D is the EVP, Research and Development 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 Ehlers Michael D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-06-01 BIIB Biogen Idec Inc Option Ex 1,259 .00 0

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 Ehlers Michael D (EVP, Research and Development of Biogen Idec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.