X0508 4 2024-02-22 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 ACCT OFFICER 0 CLASS A COMMON STOCK 2024-02-22 4 A 0 11672 0 A 23718 D CLASS A COMMON STOCK 2024-02-22 4 F 0 5885 0 D 17833 D Shares were issued upon the vesting of certain Performance Stock Units ("PSUs") granted to the Reporting Person under the Issuer's 2013 Equity Incentive Plan pursuant to award agreements dated March 15, 2021, March 2, 2022, and February 23, 2023. 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 continued employment. 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 equity grants, including 5,007 shares issuable based upon continued service and 5,007 shares issuable upon attainment of performance goals at target, which, when combined with the ownership reported above, would represent a total of 27,847 shares. /S/EDWIN F GLADBACH, ATTORNEY-IN-FACT 2024-02-26