Live feed20:16:38·844dINSIDERFilingvia QuantisnowRomano Kathryn exercised 7,500 shares at a strike of $63.55 and sold $1,245,381 worth of shares (7,500 units at $166.05) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KRYS· Krystal Biotech Inc.Health CareOriginal source