Live feed18:26:40·1821dINSIDERFilingvia QuantisnowSEC Form 4: Roberson Mark D. covered exercise/tax liability with 6,436 units of Common Stock, decreasing direct ownership by 4% to 145,613 unitsByQuantisnow·Wall Street's wire, on your screen.BTN· Ballantyne Strong Inc.Consumer DiscretionaryOriginal source