| 2021-11-18 | Sale | Aspen Technology, Inc. AZPN | director | 10,673 0.016% | $152.51 | $1.63M | +17.34% | |
| 2021-05-26 | Sale | Aspen Technology, Inc. AZPN | director | 9,592 0.0116% | $115.78 | $1.11M | +4.16% | |
| 2020-05-26 | Sale | Aspen Technology, Inc. AZPN | director | 1,577 0.0023% | $97.86 | $154,325 | +34.15% | |
| 2019-01-28 | Sale | Aspen Technology, Inc. AZPN | director | 5,710 0.0082% | $97.11 | $554,498 | +24.62% | |
| 2018-02-07 | Sale | Aspen Technology, Inc. AZPN | director | 6,048 0.0018% | $15.50 | $93,744 | +24.77% | |
| 2017-02-10 | Sale | Aspen Technology, Inc. AZPN | director | 800 0.0011% | $55.80 | $44,644 | +9.86% | |
| 2016-09-01 | Sale | Aspen Technology, Inc. AZPN | director | 4,041 0.0051% | $45.35 | $183,266 | +22.99% | |
| 2015-05-22 | Sale | Aspen Technology, Inc. AZPN | director | 3,300 0.0009% | $10.93 | $36,069 | -12.24% | |
| 2015-02-04 | Sale | Aspen Technology, Inc. AZPN | director | 3,027 0.0035% | $37.45 | $113,360 | +7.59% | |
| 2014-02-04 | Sale | Aspen Technology, Inc. AZPN | director | 5,000 0.0054% | $44.16 | $220,788 | -5.51% | |
| 2013-11-01 | Sale | Aspen Technology, Inc. AZPN | director | 10,000 0.0107% | $37.58 | $375,809 | +12.07% | |
| 2012-11-30 | Sale | Aspen Technology, Inc. AZPN | director | 30,000 0.0322% | $26.11 | $783,267 | +19.12% | |
| 2012-02-13 | Sale | Aspen Technology, Inc. AZPN | director | 12,000 0.0128% | $21.15 | $253,774 | +10.82% | |
| 2011-11-08 | Sale | Aspen Technology, Inc. AZPN | director | 6,000 0.0026% | $7.40 | $44,400 | +17.98% |