Dr Robert M. Brill is Director at Ardent Acquisition CORP (AACQ). They have made 9 open-market trades across 2 companies since 2006, most recently 2025-08-08.
CIK 0001008954
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.
8 open-market purchases totalling $40K since 2007, against 1 sale. Across 8 scored buys the stock is up 0.0% at ninety days, and 0.3 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 0% | 0% |
| Avg Move | -0.3% | +0.0% | +0.0% |
| Alpha | -69.3% | -0.3% | -0.3% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AACQ | BUY | 2007-02-14 | 2007-02-14 | $5.55 | $3K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-02-12 | 2007-02-14 | $5.55 | $7K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-02-08 | 2007-02-12 | $5.54 | $2K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-02-06 | 2007-02-08 | $5.56 | $9K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-02-02 | 2007-02-06 | $5.55 | $7K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-01-31 | 2007-02-02 | $5.58 | $7K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-01-29 | 2007-01-31 | $5.57 | $1K | -0.3% | +0.0% | +0.0% |
| AACQ | BUY | 2007-01-24 | 2007-01-26 | $5.60 | $3K | -0.3% | +0.0% | +0.0% |
| SMSC | SELL | 2006-01-19 | 2006-01-19 | $31.27 | $448K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.