X0306 4 2018-08-29 0 0001724965 TALOS ENERGY INC. TALO 0001739508 Heitzman Stephen E. 333 CLAY STREET, SUITE 3300 HOUSTON TX 77002 0 1 0 0 See Remarks Common Stock 2018-08-29 4 A 0 5261 A 5261 D Shares of common stock reported are restricted stock units that each represent a contingent right to receive one share of Talos Energy Inc. common stock. The restricted stock units will vest ratably on each of May 14, 2019, May 14, 2020 and May 14, 2021. The restricted stock units are compensatory awards and were received for no cash consideration. Executive Vice President & Chief Operating Officer /s/ William S. Moss III, attorney-in-fact 2018-08-31