3

AT&T Inc. and its subsidiary AT&T Venture Investments LLC filed an initial beneficial ownership statement disclosing indirect ownership of 6,260,440 shares of AST SpaceMobile Class A Common Stock as of February 3, 2025. The reporting persons are part of a stockholder group under AST SpaceMobile's Amended and Restated Stockholders' Agreement dated June 5, 2024, and disclaim beneficial ownership except to the extent of their pecuniary interest in the securities.