X0306 4 2018-07-16 0 0001724670 Perspecta Inc. PRSP 0001573610 Barbour Sondra L 15052 CONFERENCE CENTER DRIVE CHANTILLY VA 20151 1 0 0 0 Common Stock 2018-07-16 4 A 0 7200 0.00 A 7200 D Award of restricted stock units (RSUs). Each RSU entitles the reporting person to receive one share of common stock upon the vesting date. The RSUs will vest and settle on August 15, 2019. Amount reported includes unvested RSUs. James L. Gallagher, Attorney-In-Fact 2018-07-18