Live feed06:00:11·1534dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $5,000 worth of shares (2,000 units at $2.50), increasing direct ownership by 0.89% to 226,518 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source