INTUITIVE SURGICAL INC — Director's Dealing 2018

May 15, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2018-05-10

Reporting Person: SMITH LONNIE M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-10	Common Stock	G	6000	$0.0	Disposed	466470	Direct
2018-05-11	Common Stock	G	114	$0.0	Acquired	466584	Direct
2018-05-11	Common Stock	G	114	$0.0	Disposed	295299	Indirect
2018-05-14	Common Stock	S	265	$465.1324	Disposed	295034	Indirect

Footnotes

F1: These shares were gifted from the account of Lonnie Smith & Cheryl Smith, Community Property to The Church of Jesus Christ of Latter-Day Saints.

F2: Shares were distributed by Lonnie M. Smith TDC GRAT UA 03/05/2013, The Trust Company of Oxford, Trustee, to Lonnie Smith & Cheryl Smith, Community Property.

F3: The shares were sold from the Lonnie M. Smith 2013 Charitable Remainder Unitrust, from which Mr. Smith is not an Investment Advisor.