CHICAGO, IL--(Marketwire - Oct 19, 2011) - Mattersight Corporation (NASDAQ: MATR) today announced that it intends to release its third quarter 2011 financial results after the market close on Wednesday, November 9, 2011. Mattersight management also plans to host a conference call at 5:00 p.m. Eastern time on Wednesday, November 9, 2011.