Live feed16:30:14·1455dINSIDERFilingvia QuantisnowSEC Form 4: Conley E Renae returned $415,200 worth of shares to the company (8,650 units at $48.00), closing all direct ownership in the companyByQuantisnow·Wall Street's wire, on your screen.ECOL· US Ecology IncPublic UtilitiesOriginal source