X0306 4 2016-05-23 0 0001065059 CENTRUS ENERGY CORP LEU 0001426701 Madia William J 6901 ROCKLEDGE DRIVE SUITE 800 BETHESDA MD 20817 1 0 0 0 CLASS A COMMON STOCK 2016-05-23 4 A 0 5000 0 A 12917 D Includes 12,917 restricted stock units pursuant to the Company's equity incentive plan. The restricted stock units vest on the earlier of (i) May 23, 2017 or (ii) the date of the 2017 annual meeting of stockholders. However, vesting is accelerated upon (1) the director attaining eligibility for retirement, (2) termination of the director's service by reason of death or disability, or (3) a change in control. /s/ Adriel Sanders, Attorney-in-Fact 2016-05-24