Live feed18:09:27·245dINSIDERFilingvia QuantisnowChief Legal Officer Yeung William exercised 3,530 shares at a strike of $7.50 and sold $60,010 worth of shares (3,530 units at $17.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ERII· Energy Recovery Inc.TechnologyOriginal source