Live feed18:08:48·329dINSIDERFilingvia QuantisnowPresident and CEO Patel Dinesh V Ph D sold $570,534 worth of shares (10,415 units at $54.78), decreasing direct ownership by 2% to 520,603 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PTGX· Protagonist Therapeutics Inc.Health CareOriginal source