X0306 4 2022-04-22 0 0001035267 INTUITIVE SURGICAL INC ISRG 0001416180 Leonard Keith R 1020 KIFER ROAD SUNNYVALE CA 94086 1 0 0 0 Common Stock 2022-04-22 4 M 0 555 0 A 3102 D Restricted Stock Units 0 2022-04-22 4 M 0 555 0 D Common Stock 555 0 D On October 5, 2021, the common stock equity grants of Intuitive Surgical split 3-for-1, resulting in the Reporting Person's ownership of the company's stock and equity grants to increase (for every one share owned or granted, 2 additional shares were issued) and the exercise price of stock grants to decrease to 1/3rd of the original grant price. 100% of the RSUs shall vest on the earlier of the one year anniversary of the date of grant or the next Annual Meeting of the Stockholders, subject to the Reporting Person's continued service. By: Donna Spinola For: Keith R Leonard 2022-04-26