| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Mar 29, 2024 | Option Exercise | $207.91 | 3,190 | 663,233 | 158,347 | Apr 02, 2024, 05:18 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Sep 29, 2023 | Option Exercise | $205.08 | 3,843 | 788,122 | 165,380 | Oct 03, 2023, 04:28 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Jun 30, 2023 | Option Exercise | $165.12 | 3,741 | 617,714 | 163,652 | Jul 05, 2023, 04:10 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | May 30, 2023 | Option Exercise | $83.15 | 4,806 | 399,617 | 167,323 | Jun 01, 2023, 04:11 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Mar 31, 2023 | Option Exercise | $217.78 | 3,207 | 698,420 | 162,517 | Apr 04, 2023, 04:06 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Dec 30, 2022 | Option Exercise | $205.62 | 3,741 | 769,224 | 165,724 | Jan 04, 2023, 04:12 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Nov 21, 2022 | Sale | $145.11 | 251,614 | 36,511,595 | 296,061 | Nov 23, 2022, 04:17 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Sep 30, 2022 | Option Exercise | $234.08 | 3,741 | 875,693 | 170,254 | Oct 04, 2022, 04:40 PM | |
| AZPN | Aspen Technology, Inc. | Pietri Antonio J | President & CEO | Jun 30, 2022 | Option Exercise | $194.03 | 4,705 | 912,911 | 173,995 | Jul 05, 2022, 04:40 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2022 | Option Exercise | $163.79 | 3,294 | 539,524 | 257,016 | Apr 04, 2022, 04:32 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 30, 2021 | Option Exercise | $151.11 | 4,026 | 608,369 | 260,310 | Jan 04, 2022, 01:11 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2021 | Option Exercise | $124.90 | 4,026 | 502,847 | 264,316 | Oct 04, 2021, 04:24 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2021 | Option Exercise | $140.52 | 4,682 | 657,915 | 232,705 | Jul 02, 2021, 04:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2021 | Option Exercise | $143.55 | 3,720 | 534,006 | 237,319 | Apr 02, 2021, 05:13 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2020 | Option Exercise | $130.51 | 4,682 | 611,048 | 241,039 | Jan 06, 2021, 04:34 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2020 | Option Exercise | $130.51 | 4,682 | 611,048 | 241,032 | Jan 05, 2021, 04:23 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2020 | Option Exercise | $127.21 | 3,694 | 469,914 | 210,085 | Oct 02, 2020, 12:00 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2020 | Option Exercise | $103.44 | 5,844 | 604,503 | 213,779 | Jul 02, 2020, 05:04 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2020 | Option Exercise | $97.95 | 4,575 | 448,121 | 219,516 | Apr 02, 2020, 12:00 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2019 | Option Exercise | $120.91 | 5,851 | 707,444 | 224,091 | Jan 03, 2020, 04:13 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2019 | Option Exercise | $120.96 | 5,851 | 707,737 | 229,942 | Oct 02, 2019, 04:20 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 28, 2019 | Option Exercise | $121.69 | 6,758 | 822,381 | 200,883 | Jul 02, 2019, 12:00 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 06, 2019 | Sale | $118.81 | 5,900 | 700,979 | 207,497 | May 08, 2019, 04:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 03, 2019 | Sale | $120.19 | 14,180 | 1,704,294 | 213,397 | May 06, 2019, 04:10 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 02, 2019 | Sale | $75.15 | 91,761 | 6,895,436 | 272,331 | May 06, 2019, 04:10 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 29, 2019 | Option Exercise | $103.82 | 5,601 | 581,496 | 225,324 | Apr 02, 2019, 04:37 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 20, 2019 | Sale | $99.98 | 100 | 9,998 | 237,920 | Feb 22, 2019, 04:47 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 21, 2019 | Sale | $99.48 | 6,995 | 695,863 | 230,925 | Feb 22, 2019, 04:47 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2018 | Option Exercise | $80.97 | 6,765 | 547,762 | 238,020 | Jan 03, 2019, 12:00 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 21, 2018 | Sale | $78.75 | 100 | 7,875 | 251,780 | Nov 26, 2018, 05:27 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 23, 2018 | Sale | $77.47 | 6,995 | 541,903 | 244,785 | Nov 26, 2018, 05:27 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 28, 2018 | Option Exercise | $113.13 | 6,765 | 765,324 | 251,880 | Oct 02, 2018, 04:30 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 22, 2018 | Sale | $109.22 | 100 | 10,922 | 228,730 | Aug 24, 2018, 04:21 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 23, 2018 | Sale | $109.44 | 9,093 | 995,138 | 219,637 | Aug 24, 2018, 04:21 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 29, 2018 | Option Exercise | $94.26 | 7,360 | 693,754 | 228,830 | Jul 03, 2018, 03:38 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 01, 2018 | Option Exercise | $43.44 | 2,302 | 99,999 | 236,190 | Jun 05, 2018, 04:12 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 24, 2018 | Sale | $94.88 | 9,093 | 862,744 | 233,888 | May 29, 2018, 04:11 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 23, 2018 | Sale | $93.73 | 100 | 9,373 | 242,981 | May 25, 2018, 04:36 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 29, 2018 | Option Exercise | $77.54 | 7,360 | 570,694 | 243,081 | Apr 02, 2018, 04:32 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 16, 2018 | Sale | $48.97 | 57,089 | 2,795,682 | 277,341 | Feb 21, 2018, 04:08 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 29, 2017 | Option Exercise | $66.37 | 7,791 | 517,089 | 247,152 | Jan 03, 2018, 12:00 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 29, 2017 | Option Exercise | $62.64 | 7,791 | 488,028 | 255,723 | Oct 03, 2017, 04:43 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2017 | Option Exercise | $54.42 | 7,742 | 421,320 | 204,225 | Jul 05, 2017, 04:34 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 27, 2017 | Option Exercise | $18.91 | 11,955 | 226,113 | 217,662 | Mar 01, 2017, 04:41 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 17, 2017 | Sale | $56.83 | 100 | 5,683 | 205,707 | Feb 21, 2017, 05:12 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 16, 2017 | Sale | $56.42 | 4,400 | 248,248 | 205,807 | Feb 17, 2017, 04:13 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 30, 2016 | Option Exercise | $54.75 | 7,742 | 423,875 | 210,207 | Jan 04, 2017, 10:21 AM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 18, 2016 | Sale | $52.13 | 100 | 5,213 | 217,949 | Nov 21, 2016, 05:23 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 17, 2016 | Sale | $51.47 | 4,400 | 226,468 | 218,049 | Nov 18, 2016, 04:27 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2016 | Option Exercise | $47.00 | 7,742 | 363,874 | 222,449 | Oct 04, 2016, 04:56 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 26, 2016 | Sale | $45.37 | 100 | 4,537 | 152,650 | Aug 29, 2016, 04:59 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 25, 2016 | Sale | $45.02 | 4,400 | 198,088 | 152,750 | Aug 29, 2016, 04:59 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2016 | Option Exercise | $39.37 | 6,594 | 259,606 | 157,150 | Jul 05, 2016, 05:08 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 10, 2016 | Option Exercise | $27.75 | 61,448 | 1,705,182 | 194,468 | Jun 13, 2016, 05:01 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 06, 2016 | Sale | $38.99 | 4,400 | 171,572 | 163,844 | Jun 08, 2016, 05:00 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 07, 2016 | Sale | $39.43 | 100 | 3,943 | 163,744 | Jun 08, 2016, 05:00 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2016 | Option Exercise | $35.95 | 4,548 | 163,501 | 168,244 | Apr 04, 2016, 04:31 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2015 | Option Exercise | $38.10 | 6,600 | 251,460 | 172,792 | Jan 05, 2016, 04:26 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2015 | Option Exercise | $37.12 | 26,400 | 979,968 | 179,392 | Oct 02, 2015, 04:04 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2015 | Option Exercise | $45.03 | 4,760 | 214,343 | 118,394 | Jul 01, 2015, 07:56 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 03, 2015 | Sale | $43.25 | 1,068 | 46,191 | 0 | Jun 04, 2015, 05:40 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 01, 2015 | Option Exercise | $10.93 | 3,094 | 33,817 | 123,154 | Jun 03, 2015, 05:24 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2015 | Option Exercise | $38.69 | 4,095 | 158,436 | 120,060 | Apr 02, 2015, 04:07 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 19, 2015 | Sale | $40.02 | 19,600 | 784,392 | 133,955 | Feb 20, 2015, 04:11 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 17, 2015 | Sale | $38.32 | 200 | 7,664 | 143,755 | Feb 19, 2015, 05:13 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2014 | Option Exercise | $35.55 | 5,941 | 211,203 | 143,955 | Jan 05, 2015, 04:10 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 17, 2014 | Sale | $37.60 | 100 | 3,760 | 149,996 | Nov 19, 2014, 04:11 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Nov 18, 2014 | Sale | $37.50 | 100 | 3,750 | 149,896 | Nov 19, 2014, 04:11 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2014 | Option Exercise | $38.21 | 5,939 | 226,929 | 150,096 | Oct 02, 2014, 04:05 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 25, 2014 | Sale | $42.84 | 9,900 | 424,120 | 156,135 | Aug 27, 2014, 05:49 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Aug 26, 2014 | Sale | $42.58 | 100 | 4,258 | 156,035 | Aug 27, 2014, 05:49 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Jun 30, 2014 | Option Exercise | $46.20 | 5,346 | 246,985 | 105,607 | Jul 02, 2014, 05:01 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 23, 2014 | Option Exercise | $31.72 | 26,636 | 844,942 | 127,724 | May 28, 2014, 05:03 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | May 23, 2014 | Sale | $44.06 | 270 | 11,896 | 0 | May 28, 2014, 05:03 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Mar 31, 2014 | Option Exercise | $41.71 | 3,691 | 153,952 | 117,859 | Apr 02, 2014, 08:24 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Feb 11, 2014 | Sale | $32.00 | 23,897 | 764,644 | 136,298 | Feb 13, 2014, 07:47 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Dec 31, 2013 | Option Exercise | $41.92 | 5,351 | 224,314 | 127,149 | Jan 03, 2014, 04:42 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | President & CEO | Sep 30, 2013 | Option Exercise | $34.72 | 5,092 | 176,794 | 132,500 | Oct 02, 2013, 05:07 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Jun 28, 2013 | Option Exercise | $29.02 | 2,523 | 73,217 | 80,583 | Jul 02, 2013, 05:07 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Jun 30, 2013 | Option Exercise | $28.79 | 612 | 17,619 | 79,971 | Jul 02, 2013, 05:07 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Mar 29, 2013 | Option Exercise | $32.29 | 2,514 | 81,177 | 83,718 | Apr 02, 2013, 05:28 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Mar 31, 2013 | Option Exercise | $32.29 | 612 | 19,761 | 83,106 | Apr 02, 2013, 05:28 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Dec 31, 2012 | Option Exercise | $27.04 | 4,008 | 108,376 | 86,232 | Jan 03, 2013, 05:20 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Nov 27, 2012 | Option Exercise | $19.83 | 114,186 | 2,263,969 | 158,871 | Nov 29, 2012, 09:25 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Nov 28, 2012 | Sale | $18.24 | 3,674 | 67,016 | 92,077 | Nov 29, 2012, 09:25 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Sep 28, 2012 | Option Exercise | $25.69 | 3,224 | 82,825 | 114,098 | Oct 02, 2012, 05:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Sep 30, 2012 | Option Exercise | $25.84 | 782 | 20,207 | 113,316 | Oct 02, 2012, 05:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Aug 29, 2012 | Sale | $24.43 | 25,000 | 610,840 | 117,322 | Aug 31, 2012, 04:10 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Jun 30, 2012 | Option Exercise | $23.15 | 1,190 | 27,548 | 103,828 | Jul 02, 2012, 04:55 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Jun 29, 2012 | Option Exercise | $21.87 | 1,689 | 36,938 | 105,018 | Jun 29, 2012, 05:20 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | May 31, 2012 | Sale | $21.86 | 35,000 | 765,121 | 106,707 | Jun 01, 2012, 06:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Mar 30, 2012 | Option Exercise | $20.73 | 1,689 | 35,013 | 142,897 | Apr 03, 2012, 04:30 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Mar 31, 2012 | Option Exercise | $20.53 | 1,190 | 24,431 | 141,707 | Apr 03, 2012, 04:30 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Feb 16, 2012 | Sale | $16.45 | 63,988 | 1,052,597 | 186,580 | Feb 21, 2012, 05:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Dec 30, 2011 | Option Exercise | $17.35 | 2,225 | 38,604 | 165,936 | Jan 04, 2012, 05:20 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Dec 31, 2011 | Option Exercise | $17.35 | 1,350 | 23,423 | 164,586 | Jan 04, 2012, 05:20 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Sep 30, 2011 | Option Exercise | $15.90 | 3,790 | 60,261 | 168,161 | Oct 03, 2011, 05:30 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Jun 30, 2011 | Option Exercise | $17.04 | 3,320 | 56,573 | 126,951 | Jul 05, 2011, 04:25 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Apr 25, 2011 | Sale | $14.93 | 100 | 1,493 | 130,371 | Apr 27, 2011, 04:15 PM | |
| AZPN | ASPEN TECHNOLOGY INC /DE/ | Pietri Antonio J | EVP, Field Operations | Apr 26, 2011 | Sale | $14.91 | 100 | 1,491 | 130,271 | Apr 27, 2011, 04:15 PM |
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