Live feed17:45:45·645dINSIDERFilingvia QuantisnowPresident, R&D Krishnan Suma sold $9,888,276 worth of shares (50,000 units at $197.77), decreasing direct ownership by 2% to 1,500,882 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KRYS· Krystal Biotech Inc.Health CareOriginal source