X0306 4 2018-05-23 0 0000101830 SPRINT Corp S 0001708849 Combes Michel 6200 SPRINT PARKWAY OVERLAND PARK KS 66251 1 1 0 0 President & CFO Common Stock 2018-05-23 4 A 0 448833 0.00 A 3800327 D Common Stock 2018-05-23 4 A 0 448833 0.00 A 4249160 D Common Stock 2018-05-24 4 F 0 12896 5.16 D 4236264 D These restricted stock units are issued under Sprint Corporation's Amended and Restated 2015 Omnibus Incentive Plan. Each unit represents the right to receive one share of the underlying security at a date in the future. These restricted stock units are subject to performance-based vesting conditions based on the company's actual results compared to financial objectives established under the long-term incentive compensation plan, and vest 100% on May 23, 2021, subject to achievement of the performance-based vesting conditions. These restricted stock units vest 33 1/3% on each of May 23, 2019, May 23, 2020 and May 23, 2021. Shares withheld by Registrant to satisfy minimum statutory withholding requirements on vesting of restricted stock units. Includes 4,205,224 restricted stock units which are subject to forfeiture until they vest. /s/ Stefan K. Schnopp Attorney-in-Fact 2018-05-25