Live feed16:35:06·97dINSIDERFilingvia QuantisnowSVP, UNIFIED ENGINEERING Porshnev Peter converted options into 8,267 shares and covered exercise/tax liability with 3,667 shares, increasing direct ownership by 3% to 178,953 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VECO· Veeco Instruments Inc.TechnologyOriginal source