Live feed06:00:14·1441dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $11,130 worth of shares (6,000 units at $1.85), increasing direct ownership by 2% to 258,018 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source