Live feed16:01:11·251dINSIDERFilingvia QuantisnowDirector Waddill William D. exercised 12,000 shares at a strike of $6.98 and sold $979,480 worth of shares (12,000 units at $81.62) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PTGX· Protagonist Therapeutics Inc.Health CareOriginal source