Intuitive Surgical (ISRG) CFO converts RSUs and withholds shares for tax

Rhea-AI Filing Summary

Intuitive Surgical EVP & CFO Jamie Samath reported routine equity compensation activity. On February 10, 2026, 1,077 restricted stock units (RSUs) converted into 1,077 shares of common stock at an exercise price of $0.0, increasing his directly held shares to 8,295 before tax withholding.

On the same date, 496 common shares were withheld at $492.84 per share to cover statutory taxes, leaving 7,799 common shares owned directly afterward. The RSUs vest 25% per year over four years starting on each anniversary of February 10, 2023, with each RSU delivering one share of common stock when it vests, subject to continued service.

Insider Trade Summary

1,077 shares exercised/converted

Mixed 3 txns

Insider Samath Jamie

Role EVP & CFO & Enterprise Technol

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	1,077	$0.00	--
Exercise	Common Stock	1,077	$0.00	--
Tax Withholding	Common Stock	496	$492.84	$244K

Holdings After Transaction: Restricted Stock Units — 1,077 shares (Direct); Common Stock — 8,295 shares (Direct)

Footnotes (1)

1. RSUs vest 25% per year over a four year period, commencing on each anniversary of February 10, 2023. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account. Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of February 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

Form 4 Insider Transactions: What Each Field Means →

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
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).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Samath Jamie

(Last) (First) (Middle)

1020 KIFER ROAD

(Street)

SUNNYVALE CA 94086

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & CFO & Enterprise Technol

3. Date of Earliest Transaction (Month/Day/Year)
02/10/2026

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	02/10/2026		M(1)		1,077	A	$0.0	8,295	D
Common Stock	02/10/2026		F(1)		496	D	$492.84	7,799	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
Restricted Stock Units	$0.0	02/10/2026		M			1,077	(2)	(2)	Common Stock	1,077	$0.0	1,077	D

Explanation of Responses:

1. RSUs vest 25% per year over a four year period, commencing on each anniversary of February 10, 2023. RSUs convert into common stock on the vest date on a one-for-one basis. 25% of the shares have been released and a portion of the shares were held back to cover the statutory tax withholding requirements. The net shares were deposited into the holders account.

2. Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Issuer common stock upon vesting. 25% of the RSUs shall vest on each anniversary of February 10, 2023, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

	By: Stephanie Lim-Ignacio For: Samath, Jamie	02/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did ISRG EVP & CFO Jamie Samath report?

Jamie Samath reported vesting of 1,077 restricted stock units that converted into 1,077 common shares at $0.0 per share. He then used 496 of those shares, valued at $492.84 each, to satisfy statutory tax withholding, leaving 7,799 shares directly owned.

How many Intuitive Surgical (ISRG) shares does Jamie Samath own after this Form 4?

After the reported transactions, Jamie Samath directly owns 7,799 shares of Intuitive Surgical common stock. This reflects 1,077 RSUs converting into shares and 496 shares withheld to cover taxes, reducing his post-withholding share balance from 8,295 to 7,799.

How do Jamie Samath’s RSUs at Intuitive Surgical vest and convert to shares?

Samath’s restricted stock units vest 25% per year over four years, starting on each anniversary of February 10, 2023. Each vested RSU automatically converts into one share of Intuitive Surgical common stock on the vesting date, assuming he continues serving the company through each vest.

Why were 496 Intuitive Surgical shares withheld in Jamie Samath’s Form 4?

Of the 1,077 RSUs that vested into common stock, 496 shares were withheld at $492.84 per share to cover statutory tax withholding obligations. The remaining net shares were deposited into the holder’s account, resulting in 7,799 common shares directly owned after the transaction.

What does transaction code M mean in Jamie Samath’s ISRG Form 4 filing?

Transaction code M in the filing indicates the exercise or conversion of derivative securities, here restricted stock units, into common stock. In this case, 1,077 RSUs converted into 1,077 shares of Intuitive Surgical common stock at an exercise price of $0.0 per share.