INTUITIVE SURGICAL INC — Director's Dealing 2011

Jan 28, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2011-01-27

Reporting Person: SMITH LONNIE M (Chairman of the Board)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-01-27	Common Stock	M	15000	$18.5	Acquired	424180	Direct
2011-01-27	Common Stock	S	400	$334.81	Disposed	423780	Direct
2011-01-27	Common Stock	S	6	$334.78	Disposed	423774	Direct
2011-01-27	Common Stock	S	300	$334.785	Disposed	423474	Direct
2011-01-27	Common Stock	S	100	$334.79	Disposed	423374	Direct
2011-01-27	Common Stock	S	200	$334.8	Disposed	423174	Direct
2011-01-27	Common Stock	S	100	$334.82	Disposed	423074	Direct
2011-01-27	Common Stock	S	450	$334.84	Disposed	422624	Direct
2011-01-27	Common Stock	S	500	$334.95	Disposed	422124	Direct
2011-01-27	Common Stock	S	100	$336.2	Disposed	422024	Direct
2011-01-27	Common Stock	S	2144	$336.33	Disposed	419880	Direct
2011-01-27	Common Stock	S	200	$336.56	Disposed	419680	Direct
2011-01-27	Common Stock	S	500	$336.65	Disposed	419180	Direct
2011-01-27	Common Stock	S	1000	$336.68	Disposed	418180	Direct
2011-01-27	Common Stock	S	5000	$336.9023	Disposed	413180	Direct
2011-01-27	Common Stock	S	2000	$337.01	Disposed	411180	Direct
2011-01-27	Common Stock	S	2000	$337.14	Disposed	409180	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-01-27	Non-Qualified Stock Option (right to buy)	$18.5	M	15000	Disposed	2014-02-13	Common Stock (15000)	Direct

Footnotes

F1: Non-statutory stock option granted pursuant to the 2000 Employee Stock Option Plan. Option shall vest 1/8 six months after the date of grant and 1/48th each month thereafter.