Live feed16:30:18·538dINSIDERFilingvia QuantisnowChief Investment Officer Sitko Bradley bought $7,770 worth of shares (300 units at $25.90), increasing direct ownership by 3% to 9,150 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.XOMA· XOMA Royalty CorporationHealth CareOriginal source