X0508 4 2026-02-09 0001691303 WARRIOR MET COAL, INC. HCC 0001702971 Gant Kelli K. 16243 HIGHWAY 216 BROOKWOOD AL 35444 false true false false See remarks false Restricted Stock Units Common Stock 1181 1181 D Restricted Stock Units Common Stock 4316 4316 D Restricted Stock Units 2026-02-09 4 A false 2758 0 A Common Stock 2758 2758 D The restricted stock units ("RSUs") 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, 2024, the date of grant. The RSUs 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 10, 2025, the date of grant. The RSUs 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 9, 2026, the date of grant. Chief Adminstrative Officer and Corporate Secretary /s/ Kelli K. Gant 2026-02-11