Insider Stock Trading History of Shigenaga Dean A


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 Shigenaga Dean A since year 2005. The trader's CIK number is 1311833. At the time of this reporting, Shigenaga Dean A is the Chief Financial Officer of Alexandria Real Estate Equities Inc . (stock ticker symbol ARE). See this page for all insider trading activities at Alexandria Real Estate Equities Inc .


Stock purchases, sales, and option exercises reported by insider Shigenaga Dean A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-02-01 ARE Alexandria Real Estate Equities Inc Sale 10,000 126.75 1,267,550
2018-02-02 ARE Alexandria Real Estate Equities Inc Sale 19,000 124.50 2,365,500
2017-03-21 ARE Alexandria Real Estate Equities Inc Sale 35,000 110.55 3,869,250
2015-12-28 ARE Alexandria Real Estate Equities Inc Sale 10,000 90.93 909,300
2015-06-18 ARE Alexandria Real Estate Equities Inc Sale 5,000 93.60 468,000
2015-06-17 ARE Alexandria Real Estate Equities Inc Sale 5,000 92.47 462,350
2015-02-05 ARE Alexandria Real Estate Equities Inc Sale 5,000 96.78 483,900
2015-02-06 ARE Alexandria Real Estate Equities Inc Sale 5,000 94.40 472,000
2014-05-30 ARE Alexandria Real Estate Equities Inc Sale 10,000 76.01 760,100
2014-03-18 ARE Alexandria Real Estate Equities Inc Sale 4,000 73.57 294,280
2013-09-24 ARE Alexandria Real Estate Equities Inc Sale 200 66.00 13,200
2013-09-25 ARE Alexandria Real Estate Equities Inc Sale 4,800 65.34 313,632
2013-06-17 ARE Alexandria Real Estate Equities Inc Sale 2,500 67.65 169,125
2013-06-18 ARE Alexandria Real Estate Equities Inc Sale 2,500 68.00 170,000
2013-02-26 ARE Alexandria Real Estate Equities Inc Sale 5,000 70.80 354,000
2013-02-27 ARE Alexandria Real Estate Equities Inc Sale 5,000 71.18 355,900
2012-08-13 ARE Alexandria Real Estate Equities Inc Sale 3,000 74.00 222,015
2012-08-03 ARE Alexandria Real Estate Equities Inc Sale 4,500 74.02 333,090
2012-02-27 ARE Alexandria Real Estate Equities Inc Sale 5,000 70.75 353,750
2011-11-04 ARE Alexandria Real Estate Equities Inc Sale 5,000 68.06 340,300
2011-08-15 ARE Alexandria Real Estate Equities Inc Sale 3,000 71.80 215,400
2011-08-05 ARE Alexandria Real Estate Equities Inc Sale 2,500 70.31 175,775
2011-06-13 ARE Alexandria Real Estate Equities Inc Sale 5,500 76.83 422,565
2011-02-07 ARE Alexandria Real Estate Equities Inc Sale 7,500 76.78 575,850
2010-11-23 ARE Alexandria Real Estate Equities Inc Sale 5,500 66.22 364,210
2010-08-05 ARE Alexandria Real Estate Equities Inc Sale 5,000 72.53 362,650
2010-06-21 ARE Alexandria Real Estate Equities Inc Sale 5,000 74.03 370,150
2010-02-19 ARE Alexandria Real Estate Equities Inc Sale 5,000 61.75 308,750
2009-11-10 ARE Alexandria Real Estate Equities Inc Sale 5,000 60.14 300,700
2009-08-11 ARE Alexandria Real Estate Equities Inc Sale 5,000 49.25 246,250
2009-03-11 ARE Alexandria Real Estate Equities Inc Sale 3,000 39.16 117,492
2009-02-23 ARE Alexandria Real Estate Equities Inc Sale 3,000 42.00 125,993
2008-11-25 ARE Alexandria Real Estate Equities Inc Sale 3,000 42.30 126,885
2008-11-12 ARE Alexandria Real Estate Equities Inc Sale 2,000 61.42 122,850
2008-08-13 ARE Alexandria Real Estate Equities Inc Sale 2,000 105.67 211,336
2008-05-22 ARE Alexandria Real Estate Equities Inc Sale 2,500 101.87 254,670
2008-02-15 ARE Alexandria Real Estate Equities Inc Sale 3,000 94.57 283,719
2007-11-20 ARE Alexandria Real Estate Equities Inc Sale 1,000 95.00 95,000
2007-05-09 ARE Alexandria Real Estate Equities Inc Sale 2,400 108.75 261,000
2007-05-08 ARE Alexandria Real Estate Equities Inc Sale 3,400 107.13 364,242
2007-05-09 ARE Alexandria Real Estate Equities Inc Option Ex 2,400 38.44 92,248
2007-02-20 ARE Alexandria Real Estate Equities Inc Option Ex 3,000 38.44 115,311
2007-02-20 ARE Alexandria Real Estate Equities Inc Sale 3,000 112.78 338,325
2006-08-15 ARE Alexandria Real Estate Equities Inc Option Ex 2,000 38.44 76,874
2006-08-15 ARE Alexandria Real Estate Equities Inc Sale 2,000 95.56 191,110

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 Shigenaga Dean A (Chief Financial Officer of Alexandria Real Estate Equities Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.