Live feed09:00:05·457dINSIDERFilingvia QuantisnowCEO Wettig Thane bought $50,663 worth of shares (145,000 units at $0.35), increasing direct ownership by 36% to 543,329 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FGEN· FibroGen IncHealth CareOriginal source