Live feed13:46:44·16mINSIDERFilingvia QuantisnowLarge owner Scully William P bought $465,295 worth of Ordinary Shares (50,000 units at $9.31), increasing direct ownership by 6% to 936,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRTA· Prothena Corporation plcHealth CareOriginal source