X0508 4 2026-02-26 0 0001035267 INTUITIVE SURGICAL INC ISRG 0002106898 Jeddi Iman 1020 KIFER ROAD SUNNYVALE CA 94086 0 1 0 0 SVP & GM da Vinci Platforms & 0 Common Stock 2026-02-26 4 M 0 1622 0.0 A 2207 D Common Stock 2026-02-26 4 F 0 631 506.17 D 1576 D Common Stock 2026-02-26 4 M 0 687 0.0 A 2263 D Common Stock 2026-02-26 4 F 0 341 506.17 D 1922 D Common Stock 26649 I by Trust Performance Stock Units - 2-28-2023 0.0 2026-02-26 4 A 0 2793 0.0 A Common Stock 2793 8378 D Restricted Stock Units - 2-26-2024 0.0 2026-02-26 4 M 0 1622 0.0 D Common Stock 1622 3243 D Restricted Stock Units - 2-26-2025 0.0 2026-02-26 4 M 0 687 0.0 D Common Stock 687 2059 D Restricted Stock Units - 2-26-2026 0.0 2026-02-26 4 A 0 4480 0.0 A Common Stock 4480 4480 D RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account. Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date. Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period. By: Stephanie Lim-Ignacio For: Jeddi, Iman 2026-02-27