X0508 4 2025-02-19 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 2025-02-19 4 A 0 31291 0 A 58416 D Class A Common Stock 2025-02-19 4 F 0 14394 0 D 44022 D Restricted Stock Units 0 2025-02-19 4 A 0 64140 0 A Class A Common Stock 64140 64140 D Shares will be issued based upon the vesting of certain Performance Stock Units ("PSUs") granted to the Reporting Person in 2022, 2023 and 2024 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 will be withheld to satisfy the Reporting Person's tax obligations arising from the vesting events described in note 1 above. The amount included in this Form 4 is an estimate of the tax withholding and the actual amount of shares withheld, if different, will be included in a subsequent amendment when available. Each restricted stock unit ("RSU") represents the right to receive one (1) share of the Issuer's Class A common stock within 30 days following vesting. The RSUs were granted under the EIP and one-third (1/3) of the total grant will vest in each of January 2026, 2027 and 2028, subject to satisfaction of service conditions. Does not include shares issuable upon future vesting of equity grants, including 97,845 shares issuable based upon satisfaction of service conditions and 97,847 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 239,714 shares. /s/ Edwin F. Gladbach, Attorney-in-Fact 2025-02-21