Kenneth Leung is Director at AMERICAN ECOLOGY CORP (ECOL). They have made 6 open-market trades across 2 companies since 2005, most recently 2008-07-01.
CIK 0001136789
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.
2 open-market purchases totalling $4K since 2007, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ECOL | SELL | 2008-05-15 | 2008-05-16 | $26.07 | $26K | -6.6% | -2.6% | -2.6% |
| CAPS | BUY | 2007-11-12 | 2007-11-13 | $0.70 | $4K | -14.9% | +11.4% | +11.4% |
| CAPS | BUY | 2007-10-30 | 2007-11-02 | $0.75 | $750 | -14.9% | +11.4% | +11.4% |
| ECOL | SELL | 2007-10-29 | 2007-11-01 | $21.90 | $46K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2007-08-30 | 2007-09-04 | $19.90 | $18K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2005-11-08 | 2006-03-27 | $14.98 | $112K | -6.6% | -2.6% | -2.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.