Live feed17:28:43·58dINSIDERFilingvia QuantisnowEVP, Corp and Development Ops Birchler Brian acquired $17,152 worth of shares (351 units at $48.87), increasing direct ownership by 0.53% to 66,598 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IONS· Ionis Pharmaceuticals Inc.Health CareOriginal source