Gregory A. Serrao is CEO at AMERICAN DENTAL PARTNERS INC (ADPI). They have made 8 open-market trades across 1 company since 2007, most recently 2012-02-09.
CIK 0001234983
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ADPI | 467,160 | — |
Shares reported on the most recent Form 4, priced at the 2007-05-10 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ADPI | SELL | 2007-05-08 | 2007-05-10 | $25.30 | $962K | N/A | N/A | N/A |
| ADPI | SELL | 2007-05-07 | 2007-05-10 | $25.01 | $1.0M | N/A | N/A | N/A |
| ADPI | SELL | 2007-05-04 | 2007-05-08 | $25.35 | $91K | N/A | N/A | N/A |
| ADPI | SELL | 2007-05-03 | 2007-05-07 | $25.77 | $444K | N/A | N/A | N/A |
| ADPI | SELL | 2007-03-16 | 2007-03-19 | $20.04 | $292K | N/A | N/A | N/A |
| ADPI | SELL | 2007-03-15 | 2007-03-19 | $20.07 | $147K | N/A | N/A | N/A |
| ADPI | SELL | 2007-03-14 | 2007-03-16 | $20.01 | $428K | N/A | N/A | N/A |
| ADPI | SELL | 2007-03-13 | 2007-03-15 | $20.27 | $248K | 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.