Live feed15:44:48·795dINSIDERFilingvia QuantisnowSampson Randall D covered exercise/tax liability with 1,005 shares, decreasing direct ownership by 0.34% to 295,632 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CPHC· Canterbury Park Holding Corporation 'New'Consumer DiscretionaryOriginal source