Live feed16:35:11·389dINSIDERFilingvia QuantisnowCEO and President Klemp Walter V bought $250,000 worth of shares (675,675 units at $0.37), converted options into 12,740 shares and covered exercise/tax liability with 3,104 shares, increasing direct ownership by 1,176% to 743,607 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MBRX· Moleculin Biotech Inc.Health CareOriginal source