Mike Valentine is Exec. VP & COO at CERNER CORP /MO/ (CERN). They have made 6 open-market trades across 1 company since 2009, most recently 2011-03-14.
CIK 0001213554
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CERN | 7,000 | $664K |
Shares reported on the most recent Form 4, priced at the 2011-03-15 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CERN | SELL | 2011-03-14 | 2011-03-15 | $104.23 | $730K | -1.2% | -1.5% | -1.5% |
| CERN | SELL | 2011-02-17 | 2011-02-22 | $100.04 | $2.0M | -1.2% | -1.5% | -1.5% |
| CERN | SELL | 2011-02-16 | 2011-02-17 | $100.00 | $460K | -1.2% | -1.5% | -1.5% |
| CERN | SELL | 2010-05-13 | 2010-05-17 | $87.00 | $690K | -1.2% | -1.5% | -1.5% |
| CERN | SELL | 2009-09-14 | 2009-09-16 | $67.05 | $1.1M | -1.2% | -1.5% | -1.5% |
| CERN | SELL | 2009-06-11 | 2009-06-15 | $58.68 | $669K | -1.2% | -1.5% | -1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.