Insider Stock Trading History of Cox John


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 Cox John since year 2005. The trader's CIK number is 1498428. At the time of this reporting, Cox John is the EVP Pharmaceutical Oper & Tech 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 Cox John since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-02-08 BIIB Biogen Idec Inc Option Ex 4,026 .00 0
2015-03-25 BIIB Biogen Idec Inc Option Ex 5,066 66.72 337,978
2015-03-25 BIIB Biogen Idec Inc Sale 12,010 449.06 5,393,210
2015-02-12 BIIB Biogen Idec Inc Option Ex 3,738 .00 0
2015-02-08 BIIB Biogen Idec Inc Option Ex 4,023 .00 0
2015-02-09 BIIB Biogen Idec Inc Option Ex 4,691 .00 0
2014-02-23 BIIB Biogen Idec Inc Option Ex 2,598 .00 0
2014-02-12 BIIB Biogen Idec Inc Option Ex 2,246 .00 0
2014-02-09 BIIB Biogen Idec Inc Option Ex 4,691 .00 0
2014-02-08 BIIB Biogen Idec Inc Option Ex 4,023 .00 0
2013-02-23 BIIB Biogen Idec Inc Option Ex 2,598 .00 0
2013-02-08 BIIB Biogen Idec Inc Option Ex 3,487 .00 0
2013-02-09 BIIB Biogen Idec Inc Option Ex 4,692 .00 0
2012-02-23 BIIB Biogen Idec Inc Option Ex 2,600 .00 0
2012-02-09 BIIB Biogen Idec Inc Option Ex 4,692 .00 0
2011-11-01 BIIB Biogen Idec Inc Sale 2,175 114.37 248,754
2011-11-01 BIIB Biogen Idec Inc Option Ex 2,175 72.87 158,492
2011-04-21 BIIB Biogen Idec Inc Sale 4,350 100.00 435,000
2011-04-21 BIIB Biogen Idec Inc Option Ex 4,350 72.87 316,984
2011-04-13 BIIB Biogen Idec Inc Option Ex 36,234 56.77 2,057,112
2011-04-13 BIIB Biogen Idec Inc Sale 36,234 80.00 2,898,720
2011-04-11 BIIB Biogen Idec Inc Option Ex 6,900 47.92 330,648
2011-04-11 BIIB Biogen Idec Inc Sale 6,900 78.00 538,200
2011-03-31 BIIB Biogen Idec Inc Sale 2,840 73.00 207,320
2011-03-31 BIIB Biogen Idec Inc Option Ex 2,840 43.50 123,540
2011-03-02 BIIB Biogen Idec Inc Sale 4,041 70.21 283,722
2011-02-23 BIIB Biogen Idec Inc Option Ex 2,138 .00 0
2011-02-17 BIIB Biogen Idec Inc Sale 1,843 67.08 123,619
2010-11-09 BIIB Biogen Idec Inc Sale 773 62.87 48,596
2010-11-02 BIIB Biogen Idec Inc Sale 765 63.04 48,227
2010-10-28 BIIB Biogen Idec Inc Option Ex 6,900 33.97 234,393
2010-10-28 BIIB Biogen Idec Inc Sale 6,900 63.00 434,700

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 Cox John (EVP Pharmaceutical Oper & Tech of Biogen Idec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.