| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Vyverberg Kerry A. | General Counsel | 8750 WEST BRYN MAWR AVENUE, SUITE 1000, CHICAGO | /s/ Kerry Vyverberg | 12 Aug 2025 | 0001945277 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MEI | Common Stock | Award | $0 | +29,595 | +238% | $0.000000 | 42,032 | 08 Aug 2025 | Direct | F1 |
| holding | MEI | Common Stock | 15,381 | 08 Aug 2025 | in 401(k) Plan |
| Id | Content |
|---|---|
| F1 | Restricted Stock Units granted under the Company's 2022 Omnibus Incentive Plan. The Restricted Stock Units will vest 1/3 on each of the first, second and third anniversaries of the award date. |