Live feed17:00:18·490dINSIDERFilingvia QuantisnowChief Compliance/Legal Officer Elsbernd Brian covered exercise/tax liability with 2,353 shares and converted options into 9,667 shares, increasing direct ownership by 4% to 188,564 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CPRX· Catalyst Pharmaceuticals Inc.Health CareOriginal source