Myriam Curet - 26 Feb 2026 Form 4 Insider Report for INTUITIVE SURGICAL INC (ISRG)

Reporting relationship: EVP & Chief Medical Officer
Issuer ticker: ISRG
Reported as of: 26 Feb 2026
Net transaction value: -$1,168,747
SEC form: 4
Accepted by SEC: 27 Feb 2026, 14:00:43 UTC
Prior SEC filing: 11 Feb 2026
Next SEC filing: 02 Mar 2026
Source filing: View source filing
Reporting owner signature: By: Stephanie Lim-Ignacio For: McAdams, Myriam Curet

Key filing fact

Myriam Curet filed Form 4 for INTUITIVE SURGICAL INC (ISRG) on 27 Feb 2026.

Key facts

This page summarizes Myriam Curet's Form 4 filing for INTUITIVE SURGICAL INC (ISRG).
7 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 27 Feb 2026, 14:00.

Change

Previous filing in this sequence was filed on 11 Feb 2026.
Current net transaction value: -$1,168,747.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001632901 Primary reporting owner

Curet Myriam

Relationship: EVP & Chief Medical Officer
Address: 1020 KIFER ROAD, SUNNYVALE
Signature: By: Stephanie Lim-Ignacio For: McAdams, Myriam Curet
Signature date: 27 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ISRG transaction

Common Stock

Options Exercise

Transaction value: $0
Shares: +3,052
Change %: +746%
Price: $0.000000
Shares after: 3,461
Date: 26 Feb 2026
Ownership: by Trust
Footnotes: F1

ISRG transaction

Common Stock

Tax liability

Transaction value: $766,341
Shares: -1,514
Change %: -44%
Price: $506.17
Shares after: 1,947
Date: 26 Feb 2026
Ownership: by Trust
Footnotes: F1

ISRG transaction

Common Stock

Options Exercise

Transaction value: $0
Shares: +1,602
Change %: +82%
Price: $0.000000
Shares after: 3,549
Date: 26 Feb 2026
Ownership: by Trust
Footnotes: F2

ISRG transaction

Common Stock

Tax liability

Transaction value: $402,405
Shares: -795
Change %: -22%
Price: $506.17
Shares after: 2,754
Date: 26 Feb 2026
Ownership: by Trust
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ISRG transaction Derivative

Performance Stock Units - 2-28-2023

Award

Transaction value: $0
Shares: +2,793
Change %: +50%
Price: $0.000000
Shares after: 8,378
Date: 26 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 2,793
Exercise price: $0.000000
Footnotes: F3

ISRG transaction Derivative

Restricted Stock Units - 2-26-2024

Options Exercise

Transaction value: $0
Shares: -3,052
Change %: -50%
Price: $0.000000
Shares after: 3,053
Date: 26 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,052
Exercise price: $0.000000
Footnotes: F4

ISRG transaction Derivative

Restricted Stock Units - 2-26-2025

Options Exercise

Transaction value: $0
Shares: -1,602
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 26 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,602
Exercise price: $0.000000
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

RSUs vest 33% per year over a three year period. RSUs convert into common stock on the vest date on a one-for-one basis. 33% 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.

Footnote F2

RSUs vest 100% on the first anniversary of the date of grant. RSUs convert into common stock on the vest date on a one-for-one basis. 100% 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.

Footnote F3

Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 28, 2023 subject to achievement of certain performance metrics. The performance criteria for the PSUs reported herein have been achieved, as determined by the Compensation Committee of the Issuer. The PSUs reported herein vest on February 28, 2026, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

Footnote F4

Each Restricted Stock Unit, granted pursuant to the 2010 Employee Stock Option Plan, represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 33% on the first anniversary of the date of grant and annually thereafter, over a three year period of time.

Footnote F5

Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 100% on the first anniversary of the date of grant.