Table of Contents As filed with the Securities and Exchange Commission on November 5, 2025 Registration No. 333- GCI Liberty, Inc. (Exact name of registrant as specified in its charter) Nevada (State or other jurisdiction of incorporation or organization) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 4841 (Primary Standard Industrial Classification Code Number) 36-5128842 (I.R.S. Employer Identification No.) FORM S-1 REGISTRATION STATEMENT UNDER 12300 Liberty Blvd. Englewood, Color ...