X0306 4 2013-09-27 0 0001571123 Science Applications International Corp SAIC 0001494792 KEENAN BRIAN F 1710 SAIC DRIVE MCLEAN VA 22102 0 1 0 0 Executive Vice President Common Stock 2013-09-27 4 A 0 20856.5773 0.00 A 20856.5773 I By Key Executive Stock Deferral Plan Common Stock 2013-09-27 4 A 0 1344 0.00 A 22200.5773 I By Key Executive Stock Deferral Plan Common Stock 2013-09-27 4 A 0 3741 0.00 A 25941.5773 I By Key Executive Stock Deferral Plan Common Stock 2013-09-27 4 A 0 5914 0.00 A 31855.5773 I By Key Executive Stock Deferral Plan Common Stock 2013-09-27 4 A 0 2002.2485 0.00 A 2002.2485 I By Management Stock Compensation Plan Common Stock 7982 D Common Stock 2381 I By Retirement Plan Stock Option (Right to Buy) 37.8911 2013-09-27 4 A 0 33859 0.00 A 2014-04-02 Common Stock 33859 33859 D Stock Option (Right to Buy) 35.7565 2013-09-27 4 A 0 35558 0.00 A 2015-04-01 Common Stock 35558 35558 D Stock Option (Right to Buy) 27.1151 2013-09-27 4 A 0 40152 0.00 A 2019-03-29 Common Stock 40152 40152 D Stock Option (Right to Buy) 27.8128 2013-09-27 4 A 0 33460 0.00 A 2020-04-04 Common Stock 33460 33460 D Stock Option (Right to Buy) 34.7302 2013-09-27 4 A 0 36814 0.00 A 2018-03-31 Common Stock 36814 36814 D Represents equity awards granted by Leidos Holdings, Inc. (formerly SAIC, Inc.) that have been converted into equity awards of Science Applications International Corporation (the "Issuer") in connection with the spin-off of the Issuer from Leidos Holdings, Inc. Restricted stock units, which vest on January 31, 2014. Performance share program award and related dividend equivalent units, which vest on January 31, 2015. Restricted stock units and dividend equivalent units, which vest on January 31, 2015. Common stock of the Science Applications International Corporation (the "Issuer") received with respect to shares of common stock of Leidos Holdings, Inc. held prior to the spin-off of the Issuer from Leidos Holdings, Inc. As of September 30, 2013. An option which is fully vested. An option which vests according to the following schedule: 20% on each of April 2, 2011, April 2, 2012 and April 2, 2013 and 40% on April 2, 2014. An option which vests according to the following schedule: 20% on each of April 1, 2012, April 1, 2013 and April 1, 2014 and 40% on April 1, 2015. An option which vests according to the following schedule: 20% on each of March 30, 2013, March 30, 2014 and March 30, 2015 and 40% on March 30, 2016. An option which vests according to the following schedule: 20% on each of April 5, 2014, April 5, 2015 and April 5, 2016 and 40% on April 5, 2017. /s/ N. Walker, Attorney-in-Fact 2013-10-01