Insider Stock Trading History of Pietri Antonio J


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 Pietri Antonio J since year 2005. The trader's CIK number is 1407695. At the time of this reporting, Pietri Antonio J is the President & CEO of Aspen Technology Inc /de/ . (stock ticker symbol AZPN). See this page for all insider trading activities at Aspen Technology Inc /de/ .


Stock purchases, sales, and option exercises reported by insider Pietri Antonio J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-08-22 AZPN Aspen Technology Inc /de/ Sale 100 109.22 10,922
2018-08-23 AZPN Aspen Technology Inc /de/ Sale 9,093 109.44 995,137
2018-06-01 AZPN Aspen Technology Inc /de/ Option Ex 2,302 43.44 99,998
2018-05-24 AZPN Aspen Technology Inc /de/ Sale 9,093 94.88 862,743
2018-05-23 AZPN Aspen Technology Inc /de/ Sale 100 93.73 9,373
2018-02-16 AZPN Aspen Technology Inc /de/ Option Ex 30,189 33.12 999,859
2018-02-16 AZPN Aspen Technology Inc /de/ Sale 26,900 76.56 2,059,464
2017-02-27 AZPN Aspen Technology Inc /de/ Option Ex 11,955 19.44 232,405
2017-02-17 AZPN Aspen Technology Inc /de/ Sale 100 56.83 5,683
2017-02-16 AZPN Aspen Technology Inc /de/ Sale 4,400 56.42 248,248
2016-11-18 AZPN Aspen Technology Inc /de/ Sale 100 52.13 5,213
2016-11-17 AZPN Aspen Technology Inc /de/ Sale 4,400 51.47 226,468
2016-08-25 AZPN Aspen Technology Inc /de/ Sale 4,400 45.02 198,088
2016-08-26 AZPN Aspen Technology Inc /de/ Sale 100 45.37 4,537
2016-06-10 AZPN Aspen Technology Inc /de/ Option Ex 30,724 15.50 476,222
2016-06-06 AZPN Aspen Technology Inc /de/ Sale 4,400 38.99 171,573
2016-06-07 AZPN Aspen Technology Inc /de/ Sale 100 39.43 3,943
2015-06-03 AZPN Aspen Technology Inc /de/ Sale 1,068 43.25 46,191
2015-06-01 AZPN Aspen Technology Inc /de/ Option Ex 3,094 10.93 33,817
2015-02-19 AZPN Aspen Technology Inc /de/ Sale 19,600 40.02 784,392
2015-02-17 AZPN Aspen Technology Inc /de/ Sale 200 38.32 7,664
2014-11-17 AZPN Aspen Technology Inc /de/ Sale 100 37.60 3,760
2014-11-18 AZPN Aspen Technology Inc /de/ Sale 100 37.50 3,750
2014-08-25 AZPN Aspen Technology Inc /de/ Sale 9,900 42.84 424,116
2014-08-26 AZPN Aspen Technology Inc /de/ Sale 100 42.58 4,258
2014-05-23 AZPN Aspen Technology Inc /de/ Option Ex 9,865 10.93 107,824
2014-05-23 AZPN Aspen Technology Inc /de/ Sale 17,041 44.01 749,906
2014-02-11 AZPN Aspen Technology Inc /de/ Option Ex 9,149 10.93 99,998
2014-02-11 AZPN Aspen Technology Inc /de/ Sale 14,748 45.07 664,648
2012-11-27 AZPN Aspen Technology Inc /de/ Sale 68,631 25.88 1,776,238
2012-11-28 AZPN Aspen Technology Inc /de/ Sale 1,837 25.55 46,937
2012-11-27 AZPN Aspen Technology Inc /de/ Option Ex 45,555 10.59 482,427
2012-11-28 AZPN Aspen Technology Inc /de/ Option Ex 1,837 10.93 20,078
2012-08-29 AZPN Aspen Technology Inc /de/ Sale 25,000 24.43 610,850
2012-05-31 AZPN Aspen Technology Inc /de/ Sale 35,000 21.86 765,135
2012-02-16 AZPN Aspen Technology Inc /de/ Option Ex 21,994 6.57 144,500
2012-02-16 AZPN Aspen Technology Inc /de/ Sale 41,994 21.62 908,120
2011-04-25 AZPN Aspen Technology Inc /de/ Sale 100 14.93 1,493
2011-04-26 AZPN Aspen Technology Inc /de/ Sale 100 14.91 1,491
2011-03-14 AZPN Aspen Technology Inc /de/ Option Ex 6,000 14.05 84,300
2011-03-14 AZPN Aspen Technology Inc /de/ Sale 6,000 14.50 86,976
2011-01-27 AZPN Aspen Technology Inc /de/ Sale 100 14.39 1,439
2011-01-26 AZPN Aspen Technology Inc /de/ Sale 46,338 14.26 660,733
2011-01-26 AZPN Aspen Technology Inc /de/ Option Ex 36,438 4.60 167,505
2010-07-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2010-04-28 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2010-02-01 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2009-10-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2009-07-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2009-04-28 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2009-01-30 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2008-10-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2008-07-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2008-04-28 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2008-01-30 AZPN Aspen Technology Inc /de/ Option Ex 625 .00 0
2007-10-29 AZPN Aspen Technology Inc /de/ Option Ex 625 .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 Pietri Antonio J (President & CEO of Aspen Technology Inc /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.