Live feed06:00:11·1513dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $9,854 worth of shares (5,000 units at $1.97), increasing direct ownership by 2% to 239,518 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source