| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, Director | 2450 N ST NW, 4TH FLOOR, WASHINGTON | /s/ David Schaeffer | 22 May 2025 | 0001166976 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CCOI | common stock | Sale | $1,872,248 | -40,000 | -0.94% | $46.81 | 4,201,721 | 21 May 2025 | Direct |