| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ROMRELL LARRY E | Director | 12300 LIBERTY BOULEVARD, ENGLEWOOD | /s/ Brittany A. Uthoff as Attorney-in-Fact for Larry E. Romrell | 25 Aug 2025 | 0001120556 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GLIBK | Stock Option - GLIBK (Right to Buy) | Award | $0 | +10.9K | $0.00 | 10.9K | 21 Aug 2025 | Series C GCI Group Common Stock | 10.9K | $37.85 | Direct |