Exhibit 99.1 LIBERTY BROADBAND REPORTS FIRST QUARTER 2025 FINANCIAL RESULTS Englewood, Colorado, May 7, 2025 – Liberty Broadband Corporation ("Liberty Broadband") (Nasdaq: LBRDA, LBRDK, LBRDP) today reported first quarter 2025 results. Headlines include (1): Corporate Updates On November 12, 2024, Liberty Broadband entered into a definitive agreement to be acquired by Charter. Holders of Liberty Broadband common stock will receive 0.236 of a share of Charter common stock per share of Liberty Broadband commo ...