SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Expires: December 31, 2014 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* DUGGAN ROBERT W (Last) (First) (Middle) (Street) (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol INTUITIVE SURGICAL INC [ ISRG ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 06/30/2003
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/30/2003		J(1)		1,075,884	A	0(2)	1,075,884	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	15.72	06/30/2003		A		10,000		06/30/2006(3)	06/30/2013	Common Stock	10,000	$0	10,000	D
Stock Option (right to buy)	17.78	06/30/2003		J(1)		6,668		06/30/2003	12/25/2006	Common Stock	6,668	$0(4)	6,668	D
Stock Option (right to buy)	39.39	06/30/2003		J(1)		5,142		06/30/2003	07/27/2008	Common Stock	5,142	$0(4)	5,142	D
Stock Option (right to buy)	35.02	06/30/2003		J(1)		5,142		06/30/2003	03/22/2009	Common Stock	5,142	$0(4)	5,142	D
Stock Option (right to buy)	32.1	06/30/2003		J(1)		10,398		06/30/2003	06/30/2010	Common Stock	10,398	$0(4)	10,398	D
Stock Option (right to buy)	15.68	06/30/2003		J(1)		4,583		06/30/2003	05/30/2011	Common Stock	4,583	$0(4)	4,583	D
Stock Option (right to buy)	15.68	06/30/2003		J(1)		1,845		06/30/2003	05/30/2011	Common Stock	1,845	$0(4)	1,845	D
Stock Option (right to buy)	2.54	06/30/2003		J(1)		20,570		06/30/2003	07/05/2012	Common Stock	20,570	$0(4)	20,570	D
Common Stock Warrant	19.46	06/30/2003		J(1)		21,467		06/30/2003	02/16/2006	Common Stock	21,467	$0(4)	21,467	D
Common Stock Warrant	17.32	06/30/2003		J(1)		3,135		06/30/2003	02/13/2007	Common Stock	3,135	$0(4)	3,135	D
Common Stock Warrant	35.68	06/30/2003		J(1)		38,412		06/30/2003	09/21/2007	Common Stock	38,412	$0(4)	38,412	D

Explanation of Responses:

1. Acquired in exchange for securities of Computer Motion, Inc. in connection with the acquisition of Computer Motion, Inc. by Intuitive Surgical, Inc. (the "Merger").

2. Received in exchange for 4,184,127 shares of common stock of Computer Motion, Inc. in connection with the Merger. Calculated by multiplying 4,184,127 by the merger exchange ratio of .51426943 and giving effect to the 1-for-2 reverse stock split of Intuitive Surgical common stock effected on June 30, 2003.

3. Vests in equal monthly installments over 36 months.

4. Received in the Merger in exchange for a stock option or warrant, as applicable, to acquire common stock of Computer Motion, Inc. The share numbers and exercise prices reflect the share numbers and exercise prices for the related Computer Motion, Inc. common stock option or warrant, as applicable, after the application of the merger exchange ratio of .51426943 and giving effect to the 1-for-2 reverse stock split of Intuitive Surgical, Inc. common stock effected on June 30, 2003.

	Robert W. Duggan	07/01/2003
	** Signature of Reporting Person	Date
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