Steven D. Welling is VP at US ECOLOGY, INC. (ECOL). They have made 14 open-market trades across 1 company since 2008, most recently 2022-05-02.
CIK 0001272449
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.
1 open-market purchase totalling $34K since 2010, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ECOL | 47,533 | $2.3M |
Shares reported on the most recent Form 4, priced at the 2022-01-26 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ECOL | SELL | 2018-08-27 | 2018-08-29 | $72.42 | $1.4M | +2.9% | +1.5% | -6.7% |
| ECOL | SELL | 2018-06-04 | 2018-06-06 | $61.04 | $427K | -0.4% | +7.6% | +17.1% |
| ECOL | SELL | 2018-05-08 | 2018-05-10 | $57.09 | $941K | +1.3% | +5.7% | +17.2% |
| ECOL | SELL | 2018-03-09 | 2018-03-13 | $55.65 | $416K | -5.7% | -0.7% | +11.0% |
| ECOL | SELL | 2015-08-18 | 2015-08-18 | $52.07 | $392K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2015-05-12 | 2015-05-13 | $45.80 | $699K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2014-05-08 | 2014-05-09 | $47.08 | $942K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2013-05-28 | 2013-05-28 | $28.44 | $345K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2013-05-21 | 2013-05-22 | $29.14 | $495K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2013-03-15 | 2013-03-18 | $26.00 | $169K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2013-03-07 | 2013-03-07 | $25.14 | $94K | -6.6% | -2.6% | -2.6% |
| ECOL | BUY | 2010-09-15 | 2010-09-17 | $13.52 | $34K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2008-08-27 | 2008-08-27 | $32.25 | $27K | -6.6% | -2.6% | -2.6% |
| ECOL | SELL | 2008-08-13 | 2008-08-14 | $31.86 | $223K | -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.