| 2017-02-06 | Sale | Aspen Technology, Inc. AZPN | director | 3,300 0.0009% | $10.93 | $36,069 | +11.41% | |
| 2015-05-19 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0004% | $5.34 | $16,020 | -12.4% | |
| 2015-02-17 | Sale | Aspen Technology, Inc. AZPN | director | 6,000 0.001% | $5.73 | $34,380 | +3.93% | |
| 2015-02-03 | Sale | Aspen Technology, Inc. AZPN | director | 30,000 0.0341% | $36.83 | $1.1M | +8.63% | |
| 2014-08-26 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0033% | $42.54 | $127,622 | -8.8% | |
| 2014-05-23 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0005% | $6.54 | $19,620 | -12.4% | |
| 2014-02-25 | Sale | Aspen Technology, Inc. AZPN | director | 30,000 0.0325% | $46.99 | $1.41M | -14.21% | |
| 2014-02-10 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0006% | $8.28 | $24,840 | -7.63% | |
| 2013-11-01 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0007% | $8.12 | $24,360 | +12.07% | |
| 2013-08-23 | Sale | Aspen Technology, Inc. AZPN | director | 6,000 0.0064% | $34.35 | $206,101 | +23.52% | |
| 2013-02-20 | Sale | Aspen Technology, Inc. AZPN | director | 3,000 0.0014% | $13.51 | $40,530 | +11.33% | |
| 2012-11-06 | Sale | Aspen Technology, Inc. AZPN | director | 6,000 0.0018% | $7.40 | $44,400 | +15.61% | |
| 2012-09-12 | Sale | Aspen Technology, Inc. AZPN | director | 8,000 0.0008% | $2.32 | $18,560 | +20.35% | |
| 2012-05-07 | Sale | Aspen Technology, Inc. AZPN | director | 60,000 0.064% | $22.04 | $1.32M | +16.65% | |
| 2012-02-27 | Sale | Aspen Technology, Inc. AZPN | director | 9,375 0.0011% | $2.32 | $21,750 | +13.39% | |
| 2012-02-24 | Sale | Aspen Technology, Inc. AZPN | director | 1,100 0.0012% | $21.42 | $23,557 | +11.76% | |
| 2012-02-23 | Sale | Aspen Technology, Inc. AZPN | director | 300 <0.0001% | $2.32 | $696 | +10.18% | |
| 2011-11-08 | Sale | Aspen Technology, Inc. AZPN | director | 66,253 0.0705% | $18.29 | $1.21M | +17.98% |