Live feed17:08:02·1405dINSIDERFilingvia QuantisnowSEC Form 4: Wyles David exercised 9,119 shares at a strike of $8.35 and covered exercise/tax liability with 4,400 shares (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.GHL· Greenhill & Co. Inc.FinanceOriginal source