Martin J. Mannion files SEC Form 4 disclosures for AMERICAN DENTAL PARTNERS INC. They have made 8 open-market trades across 4 companies since 2006, most recently 2017-12-19.
CIK 0001018067
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.
1 open-market purchase totalling $3.3M since 2017, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CASA | BUY | 2017-12-19 | 2017-12-19 | $13.00 | $3.3M | +24.7% | +23.9% | +115.9% |
| FLT | SELL | 2013-03-12 | 2013-03-13 | $70.55 | $105.8M | -16.1% | +0.2% | +0.2% |
| UBNT | SELL | 2013-03-04 | 2013-03-06 | $13.31 | $13.3M | -11.9% | -3.0% | -3.0% |
| ADPI | SELL | 2008-05-02 | 2008-05-05 | $11.40 | $124K | N/A | N/A | N/A |
| ADPI | SELL | 2006-12-05 | 2006-12-07 | $18.53 | $35K | N/A | N/A | N/A |
| ADPI | SELL | 2006-11-28 | 2006-12-07 | $18.51 | $28K | N/A | N/A | N/A |
| ADPI | SELL | 2006-11-22 | 2006-11-24 | $18.63 | $114K | N/A | N/A | N/A |
| ADPI | SELL | 2006-11-17 | 2006-11-21 | $18.79 | $517K | 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.