INTUITIVE SURGICAL INC — Director's Dealing 2021

May 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2021-05-04

Reporting Person: GUTHART GARY S (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-04	Common Stock	M	14000	$168.41	Acquired	14000	Direct
2021-05-04	Common Stock	S	10617	$851.9912	Disposed	3383	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-04	Non-Qualified Stock Option (right to buy)	$168.41	M	14000	Disposed	2022-02-15	Common Stock (14000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	366935	Indirect
Common Stock	11600	Indirect
Common Stock	11600	Indirect

Footnotes

F1: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on November 5, 2021.

F2: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $849.91 to $861.72,inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

F3: 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.