X0306 4 2022-04-26 0 0001691303 WARRIOR MET COAL, INC. HCC 0001712758 Amicarella Ana B 16243 HIGHWAY 216 BROOKWOOD AL 35444 1 0 0 0 Common Stock 2022-04-27 4 M 0 1870 0.00 A 13767 D Restricted Stock Units Common Stock 3317 3317 D Restricted Stock Units 2022-04-27 4 M 0 1870 0.00 D Common Stock 1870 3741 D Restricted Stock Units 2022-04-26 4 A 0 2975 0.00 A Common Stock 2975 2975 D Represents the vesting and settlement of restricted stock units, which convert into common stock on a one-for-one basis. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of April 24, 2020, the date of grant. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of April 27, 2021, the date of grant. The restricted stock units were granted to the reporting person under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan, and vest in equal installments on each of the first three anniversaries of April 26, 2022, the date of grant. /s/ Kelli K. Gant, by power of attorney 2022-04-28