INTUITIVE SURGICAL INC — Director's Dealing 2010

Jul 27, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTUITIVE SURGICAL INC (ISRG)
CIK: 0001035267
Period of Report: 2010-07-27

Reporting Person: SMITH LONNIE M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-07-27	Common Stock	M	15000	$18.5	Acquired	426681	Direct
2010-07-27	Common Stock	S	100	$337	Disposed	426581	Direct
2010-07-27	Common Stock	S	300	$336.52	Disposed	426281	Direct
2010-07-27	Common Stock	S	100	$336.58	Disposed	426181	Direct
2010-07-27	Common Stock	S	5	$336.96	Disposed	426176	Direct
2010-07-27	Common Stock	S	100	$337.48	Disposed	426076	Direct
2010-07-27	Common Stock	S	200	$337.65	Disposed	425876	Direct
2010-07-27	Common Stock	S	436	$336.51	Disposed	425440	Direct
2010-07-27	Common Stock	S	5	$336.94	Disposed	425435	Direct
2010-07-27	Common Stock	S	5	$336.95	Disposed	425430	Direct
2010-07-27	Common Stock	S	5	$336.93	Disposed	425425	Direct
2010-07-27	Common Stock	S	100	$337.46	Disposed	425325	Direct
2010-07-27	Common Stock	S	5	$336.97	Disposed	425320	Direct
2010-07-27	Common Stock	S	19	$336.92	Disposed	425301	Direct
2010-07-27	Common Stock	S	5	$336.91	Disposed	425296	Direct
2010-07-27	Common Stock	S	33	$335.91	Disposed	425263	Direct
2010-07-27	Common Stock	S	100	$335.12	Disposed	425163	Direct
2010-07-27	Common Stock	S	5	$336.7	Disposed	425158	Direct
2010-07-27	Common Stock	S	200	$335.83	Disposed	424958	Direct
2010-07-27	Common Stock	S	34	$335.72	Disposed	424924	Direct
2010-07-27	Common Stock	S	33	$335.93	Disposed	424891	Direct
2010-07-27	Common Stock	S	22	$335.16	Disposed	424869	Direct
2010-07-27	Common Stock	S	12	$335.24	Disposed	424857	Direct
2010-07-27	Common Stock	S	100	$335.61	Disposed	424757	Direct
2010-07-27	Common Stock	S	200	$335.64	Disposed	424557	Direct
2010-07-27	Common Stock	S	366	$335.11	Disposed	424191	Direct
2010-07-27	Common Stock	S	10	$336.65	Disposed	424181	Direct
2010-07-27	Common Stock	S	300	$335.84	Disposed	423881	Direct
2010-07-27	Common Stock	S	500	$335	Disposed	423381	Direct
2010-07-27	Common Stock	S	200	$335.63	Disposed	423181	Direct