Live feed16:16:55·182dINSIDERFilingvia QuantisnowLarge owner Catalyst4, Inc. converted options into 14,256,288 units of Voting Common Stock and bought $92,499,992 worth of Voting Common Stock (5,441,176 units at $17.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MPLT· MapLight Therapeutics Inc.Health CareOriginal source