John U. Yi is Corp VP & Operations at IRIS INTERNATIONAL INC (IRIS). They have made 8 open-market trades across 1 company since 2007, most recently 2012-10-31.
CIK 0001343621
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 | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IRIS | SELL | 2012-10-31 | 2012-11-01 | $19.50 | $473K | N/A | N/A | N/A |
| IRIS | SELL | 2012-03-15 | 2012-03-19 | $12.06 | $197K | N/A | N/A | N/A |
| IRIS | SELL | 2011-08-10 | 2011-08-12 | $8.40 | $75K | N/A | N/A | N/A |
| IRIS | SELL | 2011-06-10 | 2011-06-14 | $8.97 | $45K | N/A | N/A | N/A |
| IRIS | SELL | 2010-08-18 | 2010-08-24 | $7.67 | $96K | N/A | N/A | N/A |
| IRIS | SELL | 2007-09-19 | 2007-09-20 | $20.46 | $16K | N/A | N/A | N/A |
| IRIS | SELL | 2007-09-19 | 2007-09-20 | $20.15 | $336K | N/A | N/A | N/A |
| IRIS | SELL | 2007-06-15 | 2007-06-18 | $15.47 | $311K | 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.