Marriott International, Inc. (NASDAQ:MAR - Get Free Report) insider Deborah Harrison sold 3,500 shares of the company's stock in a transaction dated Friday, September 25th. The stock was sold at an average price of $352.09, for a total value of $1,232,315.00. Following the sale, the insider owned 282,383 shares in the company, valued at $99,424,230.47. The trade was a 1.22% decrease in their position. The transaction was disclosed in a filing wi…