Live feed06:24:47·1210dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $7,600 worth of shares (5,000 units at $1.52), increasing direct ownership by 1% to 344,918 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source