X0306 4 2020-03-05 0 0001691303 WARRIOR MET COAL, INC. HCC 0001702971 Gant Kelli K. 16243 HIGHWAY 216 BROOKWOOD AL 35444 0 1 0 0 Chief Administrative Officer Common Stock 2020-03-05 4 M 0 816 0.00 A 17956 D Common Stock 2020-03-05 4 F 0 240 17.38 D 17716 D Restricted Stock Units Common Stock 2423 2423 D Restricted Stock Units 2020-03-05 4 M 0 816 0.00 D Common Stock 816 817 D Restricted Stock Units Common Stock 2500 2500 D Restricted Stock Units Common Stock 6298 6298 D Represents the settlement of restricted stock units, which settle into shares of common stock of Warrior Met Coal, Inc. on a one-for-one basis. Includes 9,299 shares of restricted stock granted to the reporting person on April 20, 2016 under the Warrior Met Coal, Inc. 2016 Equity Incentive Plan, which vest in equal installments on April 20, 2020 and April 20, 2021. Represents the withholding of shares for tax purposes. The restricted stock units were granted under the Warrior Met Coal, Inc. 2017 Equity Incentive Plan and were fully vested as of June 1, 2017, the date of grant. The units will settle in shares of common stock of Warrior Met Coal, Inc. on a one-for-one basis on the earliest of (i) one-third on each of the first three anniversaries of the date of grant; (ii) a change of control; (iii) the reporting person's separation from service with Warrior Met Coal, Inc. or its affiliates; or (iv) death of the reporting person. 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 March 5, 2018, 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 February 8, 2019, 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 February 13, 2020, the date of grant. /s/ Kelli K. Gant 2020-03-09