Live feed16:20:08·408dINSIDERFilingvia QuantisnowSVP, UNIFIED ENGINEERING Porshnev Peter converted options into 2,666 shares and covered exercise/tax liability with 2,439 shares, increasing direct ownership by 0.17% to 133,155 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VECO· Veeco Instruments Inc.TechnologyOriginal source