X0508 4 2025-12-02 0 0000804328 QUALCOMM INC/DE QCOM 0002081650 Grech Patricia Y 5775 MOREHOUSE DR. SAN DIEGO CA 92121-1714 0 1 0 0 SVP & CAO 1 Common Stock 2025-12-02 4 S 0 203 170.0 D 0 I by Trust This transaction was made pursuant to a Rule 10b5-1 trading plan adopted on December 10, 2024. The plan was adopted prior to the reporting person's appointment as Chief Accounting Officer on August 25, 2025. Shares held by the reporting person's family trust, for which the reporting person and her spouse are trustees. Members of the reporting person's immediate family are the sole beneficiaries of the trust. By: Jon Russo, Attorney-in-Fact For: Patricia Y. Grech 2025-12-02