Intuitive Surgical (ISRG) Form 144 Filed for 335-Share Sale

Rhea-AI Filing Summary

Intuitive Surgical Inc. (ISRG) Form 144 shows a proposed sale of 335 shares of common stock through Morgan Stanley Smith Barney with an aggregate market value of $147,631.15, targeted for 09/04/2025. The shares were acquired as restricted stock on 04/25/2024 from the issuer. The filer represents no undisclosed material information. The filing also reports a separate sale by Amy L. Ladd of 336 shares on 09/03/2025 for $157,956.96. The issuer's reported shares outstanding are 358,476,506, indicating these transactions represent a very small fraction of total equity.

Insights

Securities Analyst

TL;DR: Routine insider sale notice for a small number of shares relative to the company's outstanding equity; appears procedural.

The Form 144 documents a proposed sale of 335 restricted shares acquired on 04/25/2024, with an aggregate value of $147,631.15 and an intended sale date of 09/04/2025 via Morgan Stanley Smith Barney. Reported outstanding shares are 358,476,506, so the size of the proposed sale is immaterial to capital structure. The filing includes a reported sale by Amy L. Ladd of 336 shares on 09/03/2025 for $157,956.96. From a market-impact perspective, these volumes are negligible; the filing primarily serves disclosure and compliance purposes.

Compliance / Corporate Governance Expert

TL;DR: The notice fulfills Rule 144 disclosure requirements and records acquisition type and broker details; no material compliance issues evident.

The document specifies the nature of acquisition (restricted stock), acquisition date (04/25/2024), broker name and address, and the filer’s representation regarding material non-public information. It also records a recent actual sale by an identified seller with gross proceeds. The filing content is concise and contains the key elements required for a Rule 144 notice, consistent with standard insider sale reporting practices.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	335	147631.15	358476506	09/04/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/25/2024	Restricted Stock	ISSUER			335	04/25/2024	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
AMY L LADD 1020 KIFER ROAD SUNNYVALE CA 94086	Common	09/03/2025	336	157956.96

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Intuitive Surgical's (ISRG) Form 144 disclose?

The filing discloses a proposed sale of 335 common shares (restricted stock acquired 04/25/2024) with an aggregate market value of $147,631.15, via Morgan Stanley Smith Barney, targeted for 09/04/2025.

Who acted as broker for the proposed ISRG sale?

The broker listed is Morgan Stanley Smith Barney LLC, Executive Financial Services, 1 New York Plaza, 8th Floor, New York, NY 10004.

How many ISRG shares were outstanding per the filing?

The filing reports 358,476,506 shares outstanding.

Was there a recent actual sale by an insider reported in this filing?

Yes. The filing records that Amy L. Ladd sold 336 shares on 09/03/2025 for $157,956.96.

When were the proposed-to-be-sold shares acquired?

The 335 shares were acquired as restricted stock on 04/25/2024 from the issuer.