Live feed16:15:38·2hINSIDERFilingvia QuantisnowChief Medical Officer Andrews William T. returned $72,734 worth of shares to the company (2,309 units at $31.50), closing all direct ownership in the company (SEC Form 4) (tax withholding)ByQuantisnow·Wall Street's wire, on your screen.CPRX· Catalyst Pharmaceuticals Inc.Health CareOriginal source