X0306 4 2013-05-10 0 0001094348 Mattersight Corp MATR 0001543763 Gustafson David R 200 S. WACKER DRIVE, SUITE 820 CHICAGO IL 60606 0 1 0 0 VP, Marketing & Product Mngmnt Common Stock 2013-05-10 4 A 0 4210 4.10 A 155527 D Common Stock 2013-05-10 4 F 0 1325 4.10 D 154202 D Represents Common Stock awarded to the employee. The stock was issued under the Mattersight Corporation 2006/2007 Salary Replacement Program (as amended and restated as of May 9, 2013) approved by the Compensation Committee in accordance with Rule 16b-3 and the 1999 Stock Incentive Plan. Includes, 1500 shares of Common Stock acquired on 3/31/13 through the Mattersight Corporation 1999 Employee Stock Purchase Plan. Disposition of shares to the issuer in the form of share withholding pursuant to the Mattersight Corporation 2006/2007 Salary Replacement Program (as amended and restated as of May 9, 2013) and the 1999 Stock Incentive Plan to satisfy tax withholding obligations. The disposition was approved by the Compensation Committee in accordance with Rule 16b-3. Christine R. Carsen, Attorney-in-fact 2013-05-14