INTUITIVE SURGICAL INC — Director's Dealing 2025

Dec 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2025-12-12

Reporting Person: Brosius Mark (SVP & Chief Mfg and Supply Cha)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-12	Common Stock	M	4500	$79.6378	Acquired	5407	Direct
2025-12-12	Common Stock	S	4500	$547.36	Disposed	907	Direct
2025-12-15	Common Stock	S	464	$548.49	Disposed	443	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-12	Non-Qualified Stock Option (right to buy)	$79.6378	M	4500	Disposed	2027-02-15	Common Stock (4500)	Direct

Footnotes

F1: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

F2: Non-statutory stock option granted pursuant to the 2010 Incentive Award Plan. The option vests 1/8th six months after the date of grant and 1/48th monthly thereafter.