Live feed19:44:33·568dINSIDERFilingvia QuantisnowLarge owner Jcp Investment Management, Llc bought $4,154,361 worth of shares (800,455 units at $5.19) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RRGB· Red Robin Gourmet Burgers Inc.Consumer DiscretionaryOriginal source