Live feed18:28:35·558dINSIDERFilingvia QuantisnowPresident, R&D Krishnan Suma sold $8,240,023 worth of shares (50,000 units at $164.80), decreasing direct ownership by 2% to 1,475,882 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KRYS· Krystal Biotech Inc.Health CareOriginal source