Aaron Bendikson is Director & 10% at Alliance HealthCare Services, Inc (AIQ). They have made 5 open-market trades across 1 company since 2010, most recently 2010-11-01.
CIK 0001436372
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.
5 open-market purchases totalling $9.3M since 2010, never a sale. Across 5 scored buys the stock is down 0.0% at ninety days, and 0.3 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| AIQ | 23,782,451 | $1.5B |
Shares reported on the most recent Form 4, priced at the 2010-11-03 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -0.1% | -0.0% | -0.0% |
| Alpha | -35.8% | -0.3% | -0.3% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AIQ | BUY | 2010-11-01 | 2010-11-03 | $3.96 | $1.5M | -0.1% | -0.0% | -0.0% |
| AIQ | BUY | 2010-10-29 | 2010-11-01 | $3.77 | $2.3M | -0.1% | -0.0% | -0.0% |
| AIQ | BUY | 2010-08-13 | 2010-08-17 | $4.50 | $675K | -0.1% | -0.0% | -0.0% |
| AIQ | BUY | 2010-08-03 | 2010-08-05 | $4.25 | $207K | -0.1% | -0.0% | -0.0% |
| AIQ | BUY | 2010-07-30 | 2010-08-03 | $3.95 | $4.7M | -0.1% | -0.0% | -0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.