John Plohetski is President & VP at DIONEX CORP /DE (DNEX). They have made 8 open-market trades across 1 company since 2006, most recently 2010-11-09.
CIK 0001381970
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DNEX | 7,582 | — |
Shares reported on the most recent Form 4, priced at the 2010-11-10 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DNEX | SELL | 2010-11-08 | 2010-11-10 | $91.10 | $592K | N/A | N/A | N/A |
| DNEX | SELL | 2010-11-08 | 2010-11-09 | $92.44 | $693K | N/A | N/A | N/A |
| DNEX | SELL | 2009-12-08 | 2009-12-09 | $71.74 | $43K | N/A | N/A | N/A |
| DNEX | SELL | 2009-06-12 | 2009-06-16 | $61.45 | $106K | N/A | N/A | N/A |
| DNEX | SELL | 2007-11-14 | 2007-11-15 | $85.03 | $340K | N/A | N/A | N/A |
| DNEX | SELL | 2007-05-17 | 2007-05-17 | $71.61 | $50K | N/A | N/A | N/A |
| DNEX | SELL | 2007-02-23 | 2007-02-26 | $63.77 | $72K | N/A | N/A | N/A |
| DNEX | SELL | 2006-12-01 | 2006-12-04 | $58.92 | $53K | 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.