Live feed16:34:52·363dINSIDERFilingvia QuantisnowChief Science Officer Picker Donald H converted options into 2,844 shares and covered exercise/tax liability with 693 shares, increasing direct ownership by 27% to 10,152 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MBRX· Moleculin Biotech Inc.Health CareOriginal source