X0609 4 2026-05-20 0 0000804328 QUALCOMM INC/DE QCOM 0002081650 Grech Patricia Y false 5775 MOREHOUSE DR. SAN DIEGO CA 92121-1714 0 1 0 0 SVP, Chief Accounting Officer 1 Common Stock 2026-05-20 4 M 0 424 0.0 A 424 I by Trust Common Stock 2026-05-20 4 M 0 316 0.0 A 740 I by Trust Common Stock 2026-05-20 4 M 0 44 0.0 A 784 I by Trust Common Stock 2026-05-20 4 M 0 171 0.0 A 955 I by Trust Common Stock 2026-05-20 4 M 0 314 0.0 A 1269 I by Trust Common Stock 2026-05-20 4 F 0 440 202.51 D 829 I by Trust Common Stock 2026-05-21 4 S 0 829 201.77 D 0 I by Trust Restricted Stock Unit 2026-05-20 4 M 0 424.8894 0.0 D 2026-11-20 Common Stock 424.8894 851.8872 D Restricted Stock Unit 2026-05-20 4 M 0 316.499 0.0 D 2027-11-20 Common Stock 316.499 3094.0762 D Restricted Stock Unit 2026-05-20 4 M 0 171.0216 0.0 D 2027-11-20 Common Stock 171.0216 2923.0546 D Restricted Stock Unit 2026-05-20 4 M 0 44.5263 0.0 D 2028-11-20 Common Stock 44.5263 3906.1722 D Restricted Stock Unit 2026-05-20 4 M 0 314.7201 0.0 D 2028-11-20 Common Stock 314.7201 3591.4521 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. This transaction was made pursuant to a Rule 10b5-1 trading plan adopted on December 11, 2025. 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: Jon Russo, Attorney-in-Fact For: Patricia Y. Grech 2026-05-21