Live feed06:00:19·1367dINSIDERFilingvia QuantisnowSEC Form 4: Theuer Charles bought $8,800 worth of shares (5,000 units at $1.76), increasing direct ownership by 2% to 267,518 unitsByQuantisnow·Wall Street's wire, on your screen.TCON· TRACON Pharmaceuticals Inc.Health CareOriginal source