Charles L. Gummer is President & VP at COMERICA INC /NEW/ (CMA). They have made 7 open-market trades across 2 companies since 2006, most recently 2012-06-06.
CIK 0001217995
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 $264K since 2012, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTDR | BUY | 2012-02-07 | 2012-02-09 | $12.00 | $264K | -32.5% | -2.1% | -2.1% |
| CMA | SELL | 2011-02-16 | 2011-02-17 | $39.52 | $198K | -9.7% | +2.0% | +2.0% |
| CMA | SELL | 2010-02-22 | 2010-02-24 | $36.25 | $181K | -9.7% | +2.0% | +2.0% |
| CMA | SELL | 2008-11-04 | 2008-11-06 | $28.68 | $574K | -9.7% | +2.0% | +2.0% |
| CMA | SELL | 2007-05-18 | 2007-05-22 | $63.47 | $317K | -9.7% | +2.0% | +2.0% |
| CMA | SELL | 2007-04-19 | 2007-04-20 | $62.12 | $1.1M | -9.7% | +2.0% | +2.0% |
| CMA | SELL | 2006-03-06 | 2006-03-07 | $56.62 | $1.0M | -9.7% | +2.0% | +2.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.