William Matthews is Director at CONMED CORP (CNMD). They have made 5 open-market trades across 2 companies since 2006, most recently 2008-05-19.
CIK 0001201836
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.
2 open-market purchases totalling $17K since 2006, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CNMD | SELL | 2007-08-22 | 2007-08-24 | $29.39 | $132K | -8.3% | -2.4% | -2.4% |
| CNMD | SELL | 2007-05-07 | 2007-05-08 | $30.83 | $139K | -8.3% | -2.4% | -2.4% |
| ONFC | BUY | 2006-12-14 | 2006-12-15 | $11.30 | $6K | N/A | N/A | N/A |
| ONFC | BUY | 2006-12-12 | 2006-12-14 | $11.32 | $11K | N/A | N/A | N/A |
| CNMD | SELL | 2006-03-07 | 2006-03-08 | $18.74 | $169K | -8.3% | -2.4% | -2.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.