X0508 4 2026-02-20 0 0000804328 QUALCOMM INC/DE QCOM 0002081650 Grech Patricia Y 5775 MOREHOUSE DR. SAN DIEGO CA 92121-1714 0 1 0 0 SVP, Chief Accounting Officer 0 Common Stock 2026-02-20 4 M 0 423 0.0 A 423 I by Trust Common Stock 2026-02-20 4 M 0 314 0.0 A 737 I by Trust Common Stock 2026-02-20 4 M 0 44 0.0 A 781 I by Trust Common Stock 2026-02-20 4 M 0 169 0.0 A 950 I by Trust Common Stock 2026-02-20 4 M 0 311 0.0 A 1261 I by Trust Common Stock 2026-02-20 4 F 0 488 142.88 D 773 I by Trust Restricted Stock Unit 2026-02-20 4 M 0 423.0593 0.0 D 2026-11-20 Common Stock 423.0593 1268.1308 D Restricted Stock Unit 2026-02-20 4 M 0 314.3557 0.0 D 2027-11-20 Common Stock 314.3557 3557.3431 D Restricted Stock Unit 2026-02-20 4 M 0 169.8635 0.0 D 2027-11-20 Common Stock 169.8635 3387.4796 D Restricted Stock Unit 2026-02-20 4 M 0 44.2248 0.0 D 2028-11-20 Common Stock 44.2248 4235.5306 D Restricted Stock Unit 2026-02-20 4 M 0 311.5839 0.0 D 2028-11-20 Common Stock 311.5839 3923.9467 D 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. Each Restricted Stock Unit is the economic equivalent of one share of Qualcomm common stock and converts on a one-for-one basis. The Restricted Stock Units (and allocable dividend equivalents) vest in equal quarterly amounts beginning on February 20, 2024 and ending on November 20, 2026. The Restricted Stock Units (and allocable dividend equivalents) vest in equal quarterly amounts beginning on February 20, 2025 and ending on November 20, 2027. The Restricted Stock Units (and allocable dividend equivalents) vest in equal quarterly amounts beginning on February 20, 2026 and ending on November 20, 2027. The Restricted Stock Units (and allocable dividend equivalents) vest in equal quarterly amounts beginning on February 20, 2026 and ending on November 20, 2028. By: David Zuckerman, Attorney-in-Fact For: Patricia Y. Grech 2026-02-24