| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, Director | 2450 N ST NW, 4TH FLOOR, WASHINGTON | /s/ David Schaeffer | 2025-06-04 | 0001166976 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CCOI | common stock | Sale | -$2.35M | -50K | -1.25% | $47.00 | 3.95M | Jun 3, 2025 | Direct | |
| transaction | CCOI | common stock | Sale | -$703K | -15K | -0.38% | $46.86 | 3.93M | Jun 3, 2025 | Direct |