SCHEDULE 13G 0000804328 XXXXXXXX LIVE Class A Common Stock, par value $0.0001 per share 06/30/2025 0001891027 MNTN, Inc. 55318A108 823 Congress Avenue #1827 Austin TX 78768 Rule 13d-1(d) QUALCOMM Incorporated DE 5126715.00 0.00 5126715.00 0.00 5126715.00 N 9.6 CO (1) Consists of 5,126,715 shares of Class B Common Stock of MNTN, Inc. (the "Issuer") directly held QUALCOMM Incorporated (the "Reporting Person"). The Issuer maintains a dual-class share structure consisting of Class A Common Stock and Class B Common Stock. Each share of Class B Common Stock is convertible at any time, at the option of the holder, or mandatorily upon the occurrence of certain events, into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers. Each share of Class B Common Stock is entitled to ten votes, and each share of Class A Common Stock is entitled to one vote. The rights of the holders of Class A Common Stock and Class B Common Stock are identical, except with respect to conversion, voting and transfer rights as noted above. (2) Assumes conversion of all the Reporting Person's beneficial ownership of shares of Class B Common Stock into shares of Class A Common Stock. MNTN, Inc. 823 Congress Avenue, #1827, Austin, TX, 78768 QUALCOMM Incorporated 5775 Morehouse Drive San Diego, CA 92121 Delaware Y 5,126,715 9.6% 5,126,715 0.00 5,126,715 0.00 Y Y Y Y Y Y QUALCOMM Incorporated /s/ Adam Schwenker 07/29/2025