Live feed14:21:57·1152dINSIDERFilingvia QuantisnowSEC Form 4: Sampson Randall D covered exercise/tax liability with 1,005 shares, decreasing direct ownership by 0.36% to 277,990 unitsByQuantisnow·Wall Street's wire, on your screen.CPHC· Canterbury Park Holding Corporation 'New'Consumer DiscretionaryOriginal source