Live feed16:45:36·151dINSIDERFilingvia QuantisnowDirector Selick Harold E exercised 14,299 shares at a strike of $4.21, increasing direct ownership by 31% to 60,845 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PTGX· Protagonist Therapeutics Inc.Health CareOriginal source