Morningstar, Inc. (NASDAQ:MORN – Get Free Report) Chairman Joseph D. Mansueto sold 5,869 shares of Morningstar stock in a transaction dated Thursday, May 30th. The shares were sold at an average price of $287.16, for a total transaction of $1,685,342.04. Following the completion of the sale, the chairman now owns 10,662,525 shares in the company, […]