X0306 4 2022-03-05 0 0001724965 TALOS ENERGY INC. TALO 0001787295 Babcock Gregory 333 CLAY STREET, SUITE 3300 HOUSTON TX 77002 0 1 0 0 See Remarks Common Stock 2022-03-07 4 F 0 1008 18.58 D 12172 D Common Stock 2022-03-05 4 A 0 7380 0.00 A 19552 D Common Stock 2022-03-05 4 A 0 18952 A 38504 D Performance Share Unit 2022-03-05 4 A 0 7380 0.00 A Common Stock 7380 7380 D Represents shares of common stock, par value $0.01 per share (a "Share"), of Talos Energy Inc. (the "Issuer") withheld to satisfy tax withholding obligations upon the vesting of previously granted restricted stock units ("RSUs") issued pursuant to the Talos Energy Inc. Long Term Incentive Plan. RSUs that each represent a contingent right to receive one Share. The RSUs will vest ratably on each of March 5, 2023, March 5, 2024 and March 5, 2025. RSUs that each represent a contingent right to receive one Share. The RSUs will vest ratably on each of March 5, 2023 and March 5, 2024. The RSUs reported in this table were granted in exchange for the cancelation of all performance share units ("PSUs") outstanding and held by the reporting person on March 4, 2022. Each PSU represents a contingent right to receive one Share. Between 0% and 200% of the target number of PSUs granted are eligible to vest based on continued employment and the Issuer's annualized absolute total shareholder return over the period from January 1, 2022 through December 31, 2024. Chief Accounting Officer /s/ William S. Moss III, attorney-in-fact 2022-03-08