| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, Director | 2450 N ST NW, 4TH FLOOR, WASHINGTON | /s/ David Schaeffer | 06 Jun 2025 | 0001166976 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CCOI | common stock | Sale | $1,891,532 | -40,000 | -1% | $47.29 | 3,816,721 | 05 Jun 2025 | Direct | |
| transaction | CCOI | common stock | Sale | $1,655,784 | -35,000 | -0.92% | $47.31 | 3,781,721 | 05 Jun 2025 | Direct |