INTUITIVE SURGICAL INC — Director's Dealing 2025

May 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2025-05-01

Reporting Person: NACHTSHEIM JAMI K (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-01	Common Stock	M	2400	$90.4944	Acquired	8771	Direct
2025-05-01	Common Stock	S	2400	$520.0	Disposed	6371	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-05-01	Non-Qualified Stock Option (right to buy)	$90.4944	M	2400	Disposed	2027-04-20	Common Stock (2400)	Direct
2025-05-01	Restricted Stock Units	$0.0	A	531	Acquired		Common Stock (531)	Direct

Footnotes

F1: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on December 10, 2025.

F2: Non-statutory stock option granted pursuant to the Non-Employee Directors' Stock Option Plan. Option shall vest 100% one year after the date of grant or at the next Shareholders Meeting, whichever should take place first, provided that vesting will cease on termination of the Directors service to the Company.

F3: 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 Stockholders, subject to the Reporting Person's continued service.