Michael Pehl is Director at ASPEN TECHNOLOGY INC /DE/ (AZPN). They have made 7 open-market trades across 1 company since 2006, most recently 2010-09-28.
CIK 0001079414
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AZPN | 4,406 | $1.2M |
Shares reported on the most recent Form 4, priced at the 2010-09-28 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AZPN | SELL | 2010-09-28 | 2010-09-28 | $8.57 | $89K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2007-04-04 | 2007-04-05 | $13.05 | $2K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2007-03-30 | 2007-04-03 | $13.04 | $4K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2007-03-27 | 2007-03-29 | $13.01 | $3K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2007-03-22 | 2007-03-26 | $12.93 | $2K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2007-03-19 | 2007-03-21 | $12.61 | $2K | -7.3% | -0.5% | -0.5% |
| AZPN | SELL | 2006-05-18 | 2006-05-22 | $11.30 | $16K | -7.3% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.