| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, Director | 2450 N ST NW, 4TH FLOOR, WASHINGTON | /s/ David Schaeffer | 2025-06-03 | 0001166976 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CCOI | common stock | Sale | -$2.32M | -50K | -1.23% | $46.38 | 4.01M | Jun 2, 2025 | Direct | |
| transaction | CCOI | common stock | Sale | -$692K | -15K | -0.37% | $46.13 | 4M | Jun 2, 2025 | Direct |