| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PRICHEP PATRICIA B | Chief Financial Officer | 8229 BOONE BLVD., SUITE 802, VIENNA | Patricia Prichep | 02 Oct 2025 | 0001236215 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CVM | Common Stock | Award | $4,287 | +466 | +4.3% | $9.20 | 11,213 | 30 Sep 2025 | Direct |