Jeffrey Benjamin Miller is Director at COGNEX CORP (CGNX). They have made 7 open-market trades across 1 company since 2015, most recently 2017-11-06.
CIK 0000851205
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CGNX | 3,750 | $199K |
Shares reported on the most recent Form 4, priced at the 2017-11-07 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CGNX | SELL | 2017-11-06 | 2017-11-07 | $134.48 | $1.0M | +4.1% | -6.4% | -16.2% |
| CGNX | SELL | 2017-11-01 | 2017-11-03 | $124.23 | $932K | +4.1% | -4.1% | -4.5% |
| CGNX | SELL | 2017-02-21 | 2017-02-23 | $76.98 | $577K | +6.0% | +6.7% | +22.0% |
| CGNX | SELL | 2016-12-08 | 2016-12-09 | $63.06 | $473K | -2.1% | -3.0% | +20.6% |
| CGNX | SELL | 2016-08-05 | 2016-08-09 | $49.51 | $990K | +0.9% | +0.1% | +10.8% |
| CGNX | SELL | 2016-08-05 | 2016-08-09 | $49.51 | $990K | +0.9% | +0.1% | +10.8% |
| CGNX | SELL | 2015-06-16 | 2015-06-17 | $49.55 | $991K | -10.7% | +0.7% | +0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.