Exhibit 99.1 GCI LIBERTY REPORTS FOURTH QUARTER AND YEAR END 2025 FINANCIAL AND OPERATING RESULTS Englewood, Colorado, February 11, 2026 – GCI Liberty, Inc. ("GCI Liberty") (Nasdaq: GLIBA, GLIBK) today reported fourth quarter and year end 2025 results. Headlines include (1): "2025 was an exceptional year for GCI and reflects our ongoing dedication to delivering best-in-class connectivity services across Alaska," said GCI Liberty CEO, Ron Duncan. "We achieved record Adjusted OIBDA, driven by our position as ...