Live feed16:08:21·6dINSIDERFilingvia QuantisnowInterim President and CEO Buehler Alexander J sold $129,779 worth of shares (14,900 units at $8.71) and exercised 15,327 shares at a strike of $8.60, increasing direct ownership by 0.64% to 66,755 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ERII· Energy Recovery Inc.TechnologyOriginal source