| Carlyle Mozart Coinvestment Holdings, L.P. | 10% owner | 11.94% | 156,949,309 | Mar 10, 2026 |
| Carlyle Group Inc. | 10% owner | 9.54% | 125,454,241 | Mar 10, 2026 |
| CP Circle ML Holdco GP, LLC | 10% owner | 9.54% | 125,454,241 | Mar 10, 2026 |
| TC Group Cayman Investment Holdings, L.P. | 10% owner | 9.54% | 125,454,241 | Mar 10, 2026 |
| Hellman & Friedman Capital Partners X (Parallel), L.P. | 10% owner | 6.58% | 86,473,497 | Mar 10, 2026 |
| BX Mozart ML-1 Holdco L.P. | 10% owner | 0.63% | 8,255,963 | Mar 5, 2026 |
| BX Mozart ML-2 Holdco L.P. | 10% owner | 0.18% | 2,428,681 | Mar 10, 2026 |
| BCP 8 Holdings Mozart Manager L.L.C. | 10% owner | 0.15% | 1,990,467 | May 28, 2026 |
| HEALY PATRICK J | Director | 0.12% | 1,560,304 | May 28, 2026 |
| Boyle James M | Chief Executive Officer · Director | 0.04% | 546,615 | Mar 5, 2026 |
| Liberman Alexander M. | Chief Legal Officer | 0.02% | 246,080 | Mar 5, 2026 |
| Abrams William J | See Remarks | <0.01% | 48,509 | Mar 5, 2026 |
| Drazin Michael B | Chief Financial Officer | <0.01% | 25,788 | Mar 5, 2026 |
| Golwas Douglas P | Chief Commercial Officer | <0.01% | 25,788 | Mar 5, 2026 |
| Laabs Amanda H. | Chief Product Officer | <0.01% | 25,788 | Mar 5, 2026 |
| Miller Stephen L | Chief Operating Officer | <0.01% | 25,788 | Mar 5, 2026 |
| Sweet Thomas W | Director | <0.01% | 17,800 | Jun 11, 2026 |
| GALANTI RICHARD A | Director | <0.01% | 16,392 | Jun 11, 2026 |
| Bluedorn Todd M | Director | <0.01% | 15,732 | Jun 11, 2026 |
| Shryock Christopher P | Chief Human Resources Officer | <0.01% | 11,903 | Mar 5, 2026 |
| CP Circle Holdings, L.P. | 10% owner | 0.00% | 0 | Feb 11, 2026 |
| TC Group VIII, L.L.C. | — | 0.00% | 0 | Jan 16, 2026 |
| BCP Mozart Aggregator L.P. | 10% owner | — | — | — |
| Blackstone Annex Master Fund L.P. | 10% owner | — | — | — |
| Blackstone Group Management L.L.C. | 10% owner | — | — | — |
| Blackstone Holdings I/II GP L.L.C. | 10% owner | — | — | — |
| Blackstone Inc | 10% owner | — | — | — |
| Blackstone Management Associates VIII L.P. | 10% owner | — | — | — |
| BMA VIII L.L.C. | 10% owner | — | — | — |
| BX Mozart ML-1 Holdco GP L.L.C. | 10% owner | — | — | — |
| BX Mozart ML-2 Holdco GP L.L.C. | 10% owner | — | — | — |
| Carlyle Holdings I GP Inc. | 10% owner | — | — | — |
| Carlyle Holdings I GP Sub L.L.C. | 10% owner | — | — | — |
| Carlyle Holdings II GP L.L.C. | 10% owner | — | — | — |
| Carlyle Holdings II L.L.C. | 10% owner | — | — | — |
| Carlyle Holdings I L.P. | 10% owner | — | — | — |
| Carlyle Mozart Coinvestment UNLV Holdco, L.P. | 10% owner | — | — | — |
| CG Subsidiary Holdings L.L.C. | 10% owner | — | — | — |
| CORCORAN JESSI L | Principal Accounting Officer | — | — | — |
| CP Circle ML-1 Holdco GP, LLC | 10% owner | — | — | — |
| CP Circle ML-1 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-2 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-3 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-4 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-5 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-6 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle ML-7 Holdco, L.P. | 10% owner | — | — | — |
| CP Circle UNLV Holdco, L.P. | 10% owner | — | — | — |
| CPEP Circle Holdings L.P. | 10% owner | — | — | — |
| CPEP GP, LLC | 10% owner | — | — | — |