X0306 4 2019-01-14 true 0001544229 Engility Holdings, Inc. EGL 0001305033 Marino Peter C/O ENGILITY HOLDINGS, INC. 4803 STONECROFT BOULEVARD CHANTILLY VA 20151 true Common Stock 2019-01-14 4 D 0 17280 D 0 D Pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of September 9, 2018, among Engility Holdings, Inc. (the "Company"), Science Applications International Corporation ("SAIC") and Raptors Merger Sub, Inc. ("Merger Sub"), a wholly owned subsidiary of SAIC, each share of the Company's common stock owned by the reporting person immediately prior to the effective time (the "Effective Time") of the merger of Merger Sub with and into the Company (the "merger"), with the Company surviving the merger as a wholly owned subsidiary of SAIC, was, upon the Effective Time, converted into the right to receive 0.450 shares of common stock of SAIC, with cash in lieu of fractional shares. /s/ Jon Brooks as Attorney-in-Fact 2019-01-14