Live feed20:18:16·100dINSIDERFilingvia QuantisnowEVP, Corp and Development Ops Birchler Brian sold $636,933 worth of shares (8,480 units at $75.11) and converted options into 20,089 shares, increasing direct ownership by 24% to 60,435 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IONS· Ionis Pharmaceuticals Inc.Health CareOriginal source