Live feed19:01:06·880dINSIDERFilingvia QuantisnowWalker Karin L exercised 5,000 units of Ordinary Shares at a strike of $13.53 and sold $170,000 worth of Ordinary Shares (5,000 units at $34.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRTA· Prothena Corporation plcHealth CareOriginal source