Live feed19:07:51·1216dINSIDERFilingvia QuantisnowSEC Form 4: Horn David R. sold $24,606 worth of shares (5,951 units at $4.13), decreasing direct ownership by 2% to 331,765 units to cover taxesByQuantisnow·Wall Street's wire, on your screen.SEER· Seer Inc.IndustrialsOriginal source