Live feed06:00:13·1329dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $9,540 worth of shares (6,000 units at $1.59), increasing direct ownership by 2% to 287,018 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source