X0508 4 2026-02-27 0 0001411579 AMC ENTERTAINMENT HOLDINGS, INC. AMC 0001197421 COX CHRIS A AMC ENTERTAINMENT HOLDINGS INC ONE AMC WAY, 11500 ASH STREET LEAWOOD KS 66211 0 1 0 0 SVP, CHIEF ACCOUNTING OFFICER 0 CLASS A COMMON STOCK 2026-02-27 4 A 0 78592 0 A 142169 D CLASS A COMMON STOCK 2026-02-27 4 F 0 37733 0 D 104436 D Shares issued based upon the vesting of certain Performance Stock Units ("PSUs") granted to the Reporting Person in 2023, 2024 and 2025 under the Issuer's Equity Incentive Plans ("EIP"). The PSUs were granted subject to performance and service based vesting conditions. The PSUs vested based upon attainment of performance goals as certified by the Issuer's Compensation Committee of the Board of Directors (the "Committee") and the Reporting Person's satisfaction of the service conditions. Shares otherwise issuable were withheld to satisfy the Reporting Person's tax obligations arising from the vesting events described in note 1 above. Does not include shares issuable upon future vesting of contingent equity grants, including 239,711 shares issuable based upon satisfaction of service conditions and 239,711 shares issuable upon attainment of both performance goals and satisfaction of service conditions, which, when combined with the ownership reported above, would represent a total of 583,858 shares. /S/EDWIN F GLADBACH, ATTORNEY-IN-FACT 2026-03-02