| Schedule of Nonvested RSU, PSU and SPSU Activity |
| | | | | | | | | | Weighted | | | | | Average | | | Shares of RSU | | Grant Date | | | and PSU | | Fair Value | Nonvested at January 1, 2022 (1) | | 7,841,733 | | $ | 7.92 | Granted | | 1,796,125 | | | 19.60 | Vested | | (2,799,845) | | | 7.17 | Forfeited | | (195,720) | | | 11.33 | Cancelled (2) | | (2,358,278) | | | 7.16 | Nonvested at March 31, 2022 (3) | | 4,284,015 | | $ | 13.57 | Tranche Years 2023 and 2024 awarded under the 2022 PSU award and Tranche Year 2023 awarded under the 2021 PSU award with grant date fair values to be determined in years 2023 and 2024, respectively | | 1,296,860 | | | | Total Nonvested at March 31, 2022 | | 5,580,875 | | | |
| (1) | Includes awards modified during 2020 where grant date fair value was not determined until 2022. |
| (2) | Represents vested RSUs and PSUs surrendered in lieu of taxes and cancelled awards returned to the 2013 Equity Incentive plan. As a result, the Company paid taxes for restricted unit withholdings of approximately $52.2 million during the three months ended March 31, 2022. |
| (3) | The number of PSU shares granted under the Tranche Year 2022 assumes the Company will attain a performance target at 100% for both the Adjusted EBITDA target and the free cash flow target. The PSUs vest ratably based on a scale ranging from 80% to 120% of the performance target with the vested amount ranging from 50% to 200% for Tranche Year 2022 awards granted under the 2022, 2021 and 2020 PSU awards. |
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| Schedule of Stockholder's Equity |
| | | | | | | | | | | | | | | | | | | | | | | | Accumulated | | | | | | | Class A Voting | | Additional | | Other | | | | Total | | | Common Stock | | Paid-in | | Comprehensive | | Accumulated | | Stockholders’ | (In millions, except share and per share data) | | Shares | | Amount | | Capital | | Loss | | Deficit | | Equity (Deficit) | Balances December 31, 2021 | | 513,979,100 | | $ | 5.1 | | $ | 4,857.5 | | $ | (28.1) | | $ | (6,624.0) | | $ | (1,789.5) | Net loss | | — | | | — | | | — | | | — | | | (337.4) | | | (337.4) | Other comprehensive loss | | — | | | — | | | — | | | (5.8) | | | — | | | (5.8) | Taxes paid for restricted unit withholdings | | — | | | — | | | (52.2) | | | — | | | — | | | (52.2) | Stock-based compensation (1) | | 2,841,495 | | | 0.1 | | | 6.5 | | | — | | | — | | | 6.6 | Balances March 31, 2022 | | 516,820,595 | | $ | 5.2 | | $ | 4,811.8 | | $ | (33.9) | | $ | (6,961.4) | | $ | (2,178.3) |
| (1) | Includes 41,650 shares awarded to Board of Directors and 2,799,845 vested RSUs and PSUs. |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accumulated | | | | | | | | | | | Class A Voting | | Class B Voting | | Additional | | | | Other | | | | Total AMC | | | | | | | Common Stock | | Common Stock | | Paid-in | | Treasury Stock | | Comprehensive | | Accumulated | | Stockholders’ | | Noncontrolling | | Total | (In millions, except share and per share data) | | Shares | | Amount | | Shares | | Amount | | Capital | | Shares | | Amount | | Income (Loss) | | Deficit | | Equity (Deficit) | | Interests | | Deficit | Balances December 31, 2020 | | 172,563,249 | | $ | 1.8 | | 51,769,784 | | $ | 0.5 | | $ | 2,465.6 | | 3,732,625 | | $ | (56.4) | | $ | 38.7 | | $ | (5,335.3) | | $ | (2,885.1) | | $ | 26.9 | | $ | (2,858.2) | Net loss | | — | | | — | | — | | | — | | | — | | — | | | — | | | — | | | (566.9) | | | (566.9) | | | (0.3) | | | (567.2) | Other comprehensive loss | | — | | | — | | — | | | — | | | — | | — | | | — | | | (51.0) | | | — | | | (51.0) | | | (0.2) | | | (51.2) | Baltics noncontrolling capital contribution | | — | | | — | | — | | | — | | | 0.2 | | — | | | — | | | — | | | — | | | 0.2 | | | (4.0) | | | (3.8) | Class A common stock, accrued dividend equivalent adjustment | | — | | | — | | — | | | — | | | — | | — | | | — | | | — | | | (0.1) | | | (0.1) | | | — | | | (0.1) | Class A common stock issuance | | 187,066,293 | | | 1.8 | | — | | | — | | | 579.8 | | — | | | — | | | — | | | — | | | 581.6 | | | — | | | 581.6 | Wanda conversion of Class B shares to Class A shares | | 46,103,784 | | | 0.5 | | (46,103,784) | | | (0.5) | | | — | | — | | | — | | | — | | | — | | | — | | | — | | | — | Convertible Notes due 2026 stock conversion | | 44,422,860 | | | 0.4 | | — | | | — | | | 606.1 | | — | | | — | | | — | | | — | | | 606.5 | | | — | | | 606.5 | Wanda forfeit and cancellation of Class B shares | | — | | | — | | (5,666,000) | | | — | | | — | | — | | | — | | | — | | | — | | | — | | | — | | | — | Stock-based compensation | | 124,054 | | | — | | — | | | — | | | 5.4 | | — | | | — | | | — | | | — | | | 5.4 | | | — | | | 5.4 | Balances March 31, 2021 | | 450,280,240 | | $ | 4.5 | | — | | $ | — | | $ | 3,657.1 | | 3,732,625 | | $ | (56.4) | | $ | (12.3) | | $ | (5,902.3) | | $ | (2,309.4) | | $ | 22.4 | | $ | (2,287.0) |
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