| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Steffan Timothy | Chief Operating Officer | 1900 RESTON METRO PLAZA, 10TH FLOOR, RESTON | /s/ Timothy J. Steffan | 18 Aug 2025 | 0001778330 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHCI | Class A Common Stock, $0.01 par value | Sale | $13,566 | -905 | -0.93% | $14.99 | 95,994 | 15 Aug 2025 | Direct |