| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mickey Mark | FormerChief Compliance Officer | 2020 CALAMOS COURT, NAPERVILLE | /s/ Mark J. Mickey | 11 Aug 2025 | 0001343519 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHI | Common Stock | Sale | $21,802 | -2,000 | -100% | $10.90 | 0 | 11 Aug 2025 | Direct |