| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Raju Ajay | Director | TWO LIBERTY PLACE, 50 S. 16TH STREET, SUITE 2710, PHILADELPHIA | /s/ Raza Bokhari, as Attorney-in-Fact, for Ajay Raju | 18 Dec 2025 | 0002049841 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MDCX | Stock Option (right to buy) | Award | $0 | +25,000 | $0.000000 | 25,000 | 16 Dec 2025 | Common Shares | 25,000 | $1.80 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option was granted on December 16, 2025. The option is scheduled to vest quarterly in four equal installments over one year. |