X0306 4 2017-12-29 0 0001404973 Energy XXI Gulf Coast, Inc. EXXI 0001548147 Brooks Douglas E 1021 MAIN STREET SUITE 2626 HOUSTON TX 77002 1 1 0 0 President and CEO Common Stock 2017-12-29 4 M 0 24691 A 49691 D Common Stock 2017-12-29 4 F 0 6754 D 42937 D Restricted Stock Units 2017-12-29 4 M 0 24691 0 D Common Stock 24691 24691 D Represents settlement upon the vesting of the first one-half of Mr. Brooks's restricted stock units granted on April 17, 2017. Mr. Brooks elected to satisfy a tax withholding obligation arising upon vesting of the restricted stock units by having Energy XXI Gulf Coast, Inc. (the "Company") withhold shares that would have otherwise been issued to Mr. Brooks. The 6,754 shares withheld had a value equal to the tax withholding obligation. Settlement of the vested portion of restricted stock units that were awarded to Mr. Brooks under the 2016 Long Term Incentive Plan of the Company. Each restricted stock unit represents a right to receive one share of common stock, par value $0.01 per share, of the Company. /s/ Douglas E. Brooks 2018-01-03