Insider Stock Trading History of Norby R Douglas


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 Norby R Douglas since year 2005. The trader's CIK number is 1227001. At the time of this reporting, Norby R Douglas is the of Alexion Pharmaceuticals Inc . (stock ticker symbol ALXN). See this page for all insider trading activities at Alexion Pharmaceuticals Inc .

Note that in the past NORBY R DOUGLAS also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Norby R Douglas since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-09-23 ALXN Alexion Pharmaceuticals Inc Option Ex 15,500 130.48 2,022,409
2015-12-11 ALXN Alexion Pharmaceuticals Inc Sale 45,442 187.59 8,524,601
2013-05-22 ALXN Alexion Pharmaceuticals Inc Option Ex 40,000 14.43 577,000
2013-05-22 ALXN Alexion Pharmaceuticals Inc Sale 40,000 102.24 4,089,720
2012-12-10 ALXN Alexion Pharmaceuticals Inc Option Ex 22,000 7.88 173,470
2012-12-10 ALXN Alexion Pharmaceuticals Inc Sale 22,000 93.00 2,046,000
2012-03-09 ALXN Alexion Pharmaceuticals Inc Sale 28,300 85.01 2,405,783
2012-03-08 ALXN Alexion Pharmaceuticals Inc Sale 1,700 85.00 144,500
2012-03-09 ALXN Alexion Pharmaceuticals Inc Option Ex 28,300 8.18 231,494
2012-03-08 ALXN Alexion Pharmaceuticals Inc Option Ex 1,700 8.18 13,906
2012-02-03 ALXN Alexion Pharmaceuticals Inc Option Ex 3,115 .00 0
2011-10-28 ALXN Alexion Pharmaceuticals Inc Sale 26,120 68.00 1,776,160
2011-10-27 ALXN Alexion Pharmaceuticals Inc Option Ex 18,880 5.55 104,784
2011-10-28 ALXN Alexion Pharmaceuticals Inc Option Ex 26,120 5.24 136,868
2011-10-27 ALXN Alexion Pharmaceuticals Inc Sale 18,880 68.00 1,283,840
2011-02-14 ALXN Alexion Pharmaceuticals Inc Option Ex 23,000 6.95 159,850
2011-02-14 ALXN Alexion Pharmaceuticals Inc Sale 23,000 89.93 2,068,390
2010-01-28 ALXN Alexion Pharmaceuticals Inc Option Ex 3,965 .00 0
2009-11-03 ALXN Alexion Pharmaceuticals Inc Option Ex 15,000 7.79 116,850
2009-11-03 ALXN Alexion Pharmaceuticals Inc Sale 15,000 44.00 660,000
2009-08-24 ALXN Alexion Pharmaceuticals Inc Option Ex 17,000 41.16 699,635
2009-08-24 ALXN Alexion Pharmaceuticals Inc Sale 17,000 45.00 765,000
2009-08-04 ALXN Alexion Pharmaceuticals Inc Option Ex 2,000 42.06 84,120
2009-08-04 ALXN Alexion Pharmaceuticals Inc Sale 2,000 45.00 90,000
2009-06-19 ALXN Alexion Pharmaceuticals Inc Option Ex 20,000 32.25 645,000
2009-06-19 ALXN Alexion Pharmaceuticals Inc Sale 20,000 40.28 805,600
2009-03-16 ALXN Alexion Pharmaceuticals Inc Sale 32,000 35.26 1,128,160
2009-03-16 ALXN Alexion Pharmaceuticals Inc Option Ex 30,000 8.97 269,100
2008-02-20 ALXN Alexion Pharmaceuticals Inc Sale 2,000 61.58 123,160
2006-02-23 TSRA Tessera Technologies Inc Option Ex 60,781 7.00 425,467
2006-02-23 TSRA Tessera Technologies Inc Sale 60,781 32.44 1,971,735
2006-01-11 TSRA Tessera Technologies Inc Sale 27,930 30.11 840,944
2006-01-11 TSRA Tessera Technologies Inc Option Ex 27,900 7.00 195,300
2006-01-10 TSRA Tessera Technologies Inc Sale 4,584 28.50 130,630
2006-01-10 TSRA Tessera Technologies Inc Option Ex 4,584 7.00 32,088

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 Norby R Douglas ( of Alexion Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.