Live feed16:46:41·477dINSIDERFilingvia QuantisnowPresident and CEO Polymeropoulos Mihael Hristos bought $47,650 worth of shares (10,000 units at $4.76), increasing direct ownership by 0.43% to 2,341,730 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VNDA· Vanda Pharmaceuticals Inc.Health CareOriginal source