Live feed16:25:59·323dINSIDERFilingvia QuantisnowSr.VP,Chief Accounting Officer Cook Scott William exercised 4,091 shares at a strike of $15.48 and covered exercise/tax liability with 1,610 shares, increasing direct ownership by 4% to 66,389 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRO· PROS Holdings Inc.TechnologyOriginal source