| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Luna Eduardo | Director | 200 SOUTH WACKER DRIVE, SUITE 2100, CHICAGO | /s/ Casey M. Nault, Attorney-in-Fact | 23 May 2025 | 0001729601 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CDE | Common Stock | Sale | $134,363 | -17,160 | -14% | $7.83 | 101,841 | 21 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |