| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KERSTEN GEERT R | Chief Executive Officer, Director | 8229 BOONE BLVD, STE 802, VIENNA | Geert Kersten | 05 Jan 2026 | 0001236030 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CVM | Common Stock | Award | $5,249 | +998 | +1.2% | $5.26 | 82,792 | 31 Dec 2025 | Direct |