The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Shigenaga Dean A since 2006.
This trader's CIK number is 1311833.
At the time of last reporting, Shigenaga Dean A was the President and CFO of Alexandria Real Estate Equities, Inc.. (stock ticker symbol ARE).
Also see all insider trading activities at Alexandria Real Estate Equities, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | ARE | 0 | $0 | 27,000 | $5,401,890 | 0 | $0 |
| 2020 | ARE | 0 | $0 | 42,000 | $7,246,310 | 0 | $0 |
| 2019 | ARE | 0 | $0 | 15,000 | $2,017,050 | 0 | $0 |
| 2018 | ARE | 0 | $0 | 38,000 | $4,799,360 | 0 | $0 |
| 2017 | ARE | 0 | $0 | 35,000 | $3,869,250 | 0 | $0 |
| 2015 | ARE | 0 | $0 | 30,000 | $2,795,550 | 0 | $0 |
| 2014 | ARE | 0 | $0 | 14,000 | $1,054,380 | 0 | $0 |
| 2013 | ARE | 0 | $0 | 20,000 | $1,375,857 | 0 | $0 |
| 2012 | ARE | 0 | $0 | 12,500 | $908,855 | 0 | $0 |
| 2011 | ARE | 0 | $0 | 23,500 | $1,729,890 | 0 | $0 |
| 2010 | ARE | 0 | $0 | 20,500 | $1,405,760 | 0 | $0 |
| 2009 | ARE | 0 | $0 | 16,000 | $790,435 | 0 | $0 |
| 2008 | ARE | 0 | $0 | 12,500 | $999,460 | 0 | $0 |
| 2007 | ARE | 0 | $0 | 9,800 | $1,058,567 | 5,400 | $207,559 |
| 2006 | ARE | 0 | $0 | 2,000 | $191,110 | 2,000 | $76,874 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-07-29 | ARE | Sale | 27,000 | 200.07 | 5,401,890 |
| 2020-07-31 | ARE | Sale | 20,000 | 175.87 | 3,517,300 |
| 2020-05-08 | ARE | Sale | 5,000 | 154.10 | 770,500 |
| 2020-02-13 | ARE | Sale | 17,000 | 174.03 | 2,958,510 |
| 2019-02-15 | ARE | Sale | 15,000 | 134.47 | 2,017,050 |
| 2018-08-20 | ARE | Sale | 9,000 | 129.59 | 1,166,310 |
| 2018-02-02 | ARE | Sale | 19,000 | 124.50 | 2,365,500 |
| 2018-02-01 | ARE | Sale | 10,000 | 126.75 | 1,267,550 |
| 2017-03-21 | ARE | Sale | 35,000 | 110.55 | 3,869,250 |
| 2015-12-28 | ARE | Sale | 10,000 | 90.93 | 909,300 |
| 2015-06-17 | ARE | Sale | 5,000 | 92.47 | 462,350 |
| 2015-06-18 | ARE | Sale | 5,000 | 93.60 | 468,000 |
| 2015-02-06 | ARE | Sale | 5,000 | 94.40 | 472,000 |
| 2015-02-05 | ARE | Sale | 5,000 | 96.78 | 483,900 |
| 2014-05-30 | ARE | Sale | 10,000 | 76.01 | 760,100 |
| 2014-03-18 | ARE | Sale | 4,000 | 73.57 | 294,280 |
| 2013-09-24 | ARE | Sale | 200 | 66.00 | 13,200 |
| 2013-09-25 | ARE | Sale | 4,800 | 65.34 | 313,632 |
| 2013-06-18 | ARE | Sale | 2,500 | 68.00 | 170,000 |
| 2013-06-17 | ARE | Sale | 2,500 | 67.65 | 169,125 |
| 2013-02-26 | ARE | Sale | 5,000 | 70.80 | 354,000 |
| 2013-02-27 | ARE | Sale | 5,000 | 71.18 | 355,900 |
| 2012-08-13 | ARE | Sale | 3,000 | 74.00 | 222,015 |
| 2012-08-03 | ARE | Sale | 4,500 | 74.02 | 333,090 |
| 2012-02-27 | ARE | Sale | 5,000 | 70.75 | 353,750 |
| 2011-11-04 | ARE | Sale | 5,000 | 68.06 | 340,300 |
| 2011-08-15 | ARE | Sale | 3,000 | 71.80 | 215,400 |
| 2011-08-05 | ARE | Sale | 2,500 | 70.31 | 175,775 |
| 2011-06-13 | ARE | Sale | 5,500 | 76.83 | 422,565 |
| 2011-02-07 | ARE | Sale | 7,500 | 76.78 | 575,850 |
| 2010-11-23 | ARE | Sale | 5,500 | 66.22 | 364,210 |
| 2010-08-05 | ARE | Sale | 5,000 | 72.53 | 362,650 |
| 2010-06-21 | ARE | Sale | 5,000 | 74.03 | 370,150 |
| 2010-02-19 | ARE | Sale | 5,000 | 61.75 | 308,750 |
| 2009-11-10 | ARE | Sale | 5,000 | 60.14 | 300,700 |
| 2009-08-11 | ARE | Sale | 5,000 | 49.25 | 246,250 |
| 2009-03-11 | ARE | Sale | 3,000 | 39.16 | 117,492 |
| 2009-02-23 | ARE | Sale | 3,000 | 42.00 | 125,993 |
| 2008-11-25 | ARE | Sale | 3,000 | 42.30 | 126,885 |
| 2008-11-12 | ARE | Sale | 2,000 | 61.42 | 122,850 |
| 2008-08-13 | ARE | Sale | 2,000 | 105.67 | 211,336 |
| 2008-05-22 | ARE | Sale | 2,500 | 101.87 | 254,670 |
| 2008-02-15 | ARE | Sale | 3,000 | 94.57 | 283,719 |
| 2007-11-20 | ARE | Sale | 1,000 | 95.00 | 95,000 |
| 2007-05-09 | ARE | Sale | 2,400 | 108.75 | 261,000 |
| 2007-05-08 | ARE | Sale | 3,400 | 107.13 | 364,242 |
| 2007-05-09 | ARE | Option Ex | 2,400 | 38.44 | 92,248 |
| 2007-02-20 | ARE | Option Ex | 3,000 | 38.44 | 115,311 |
| 2007-02-20 | ARE | Sale | 3,000 | 112.78 | 338,325 |
| 2006-08-15 | ARE | Option Ex | 2,000 | 38.44 | 76,874 |
| 2006-08-15 | ARE | 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 (President and CFO of Alexandria Real Estate Equities, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.