Patricia L. Wadors - 26 Feb 2026 Form 4 Insider Report for INTUITIVE SURGICAL INC (ISRG)

Reporting relationship: SVP Chief Human Resources Offi
Issuer ticker: ISRG
Reported as of: 26 Feb 2026
Net transaction value: -$230,405
SEC form: 4
Accepted by SEC: 27 Feb 2026, 18:43:32 UTC
Prior SEC filing: 05 Feb 2026
Next SEC filing: 13 Oct 2026
Source filing: View source filing
Reporting owner signature: By: Stephanie Lim-Ignacio For: Wadors, Patricia

Key filing fact

Patricia L. Wadors filed Form 4 for INTUITIVE SURGICAL INC (ISRG) on 27 Feb 2026.

Key facts

This page summarizes Patricia L. Wadors's Form 4 filing for INTUITIVE SURGICAL INC (ISRG).
5 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 27 Feb 2026, 18:43.

Change

Previous filing in this sequence was filed on 05 Feb 2026.
Current net transaction value: -$230,405.

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 0001274559 Primary reporting owner

WADORS PATRICIA L

Relationship: SVP Chief Human Resources Offi
Address: 1020 KIFER ROAD, SUNNYVALE
Signature: By: Stephanie Lim-Ignacio For: Wadors, Patricia
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: +458
Change %
Price: $0.000000
Shares after: 458
Date: 26 Feb 2026
Ownership: Direct
Footnotes: F1

ISRG transaction

Common Stock

Tax liability

Transaction value: $120,468
Shares: -238
Change %: -52%
Price: $506.17
Shares after: 220
Date: 26 Feb 2026
Ownership: Direct
Footnotes: F1

ISRG transaction

Common Stock

Sale

Transaction value: $109,936
Shares: -220
Change %: -100%
Price: $499.71
Shares after: 0
Date: 27 Feb 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

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

ISRG transaction Derivative

Restricted Stock Units - 2-26-2025

Options Exercise

Transaction value: $0
Shares: -458
Change %: -25%
Price: $0.000000
Shares after: 1,373
Date: 26 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 458
Exercise price: $0.000000
Footnotes: F3

ISRG transaction Derivative

Restricted Stock Units - 2-26-2026

Award

Transaction value: $0
Shares: +3,584
Change %
Price: $0.000000
Shares after: 3,584
Date: 26 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,584
Exercise price: $0.000000
Footnotes: F3

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

RSUs vest 25% per year over a four year period, commencing on the first anniversary of the grant date. 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.

Footnote F2

The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 5, 2026.

Footnote F3

Each RSU granted represents a contingent right to receive one share of Intuitive Surgical common stock. The grant vests 25% on the first anniversary of the date of grant and annually thereafter, over a four year period.