Myriam McAdams sells 8,080 shares of ISRG (NASDAQ: ISRG) for $3.99M

Rhea-AI Filing Summary

Myriam Curet McAdams reported multiple sales of Common Stock via Form 144. The filing lists seven transactions between 01/27/2026 and 03/03/2026, totaling 8,080 shares sold for aggregate gross proceeds of $3,985,119.97.

Trades were executed through Morgan Stanley Smith Barney LLC and are identified as stock option exercise and subsequent sales on or about the listed dates.

Insights

Securities Attorney

Routine Form 144 resale of exercised shares; disclosure documents standard for registered sales.

Form 144 lists specific sale dates and per-transaction proceeds totaling $3,985,119.97 for 8,080 shares between 01/27/2026 and 03/03/2026. The broker shown is Morgan Stanley Smith Barney LLC.

These entries are disclosure of intended resale under Rule 144; cash-flow treatment and any withholding tied to option exercises are noted as "Cash" for the March 10 line but further specifics are not provided in the excerpt. Subsequent filings will show final settlement details if required.

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	105	51864.75	355130237	03/10/2026	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	03/10/2026	Stock Option Exercise	ISSUER			105	03/10/2026	Cash

* 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
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	03/03/2026	4728	2303387.04
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	03/02/2026	125	61573.75
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	02/27/2026	2345	1171819.95
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	02/11/2026	421	208378.16
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	02/10/2026	105	51938.25
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	01/29/2026	126	65522.52
MYRIAM CURET MCADAMS 1020 KIFER ROAD SUNNYVALE CA 94086	Common	01/27/2026	230	122500.30

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 did ISRG insider Myriam McAdams report in Form 144?

She reported seven sales of ISRG common stock between 01/27/2026 and 03/03/2026. The filing lists 8,080 shares sold for aggregate proceeds of $3,985,119.97 executed through a broker.

How many ISRG shares did Myriam McAdams sell and what were the proceeds?

The transactions total 8,080 shares sold across seven dates, with combined gross proceeds of $3,985,119.97. Individual transactions and proceeds are itemized by date in the filing excerpt.

Which broker handled the reported ISRG transactions?

The excerpt identifies Morgan Stanley Smith Barney LLC as the broker, located at 1 New York Plaza. The Form 144 rows reference this broker for the resale transactions.

Were the sales linked to option exercises in the ISRG filing?

Yes. The filing includes a line indicating a Stock Option Exercise method and notes "Cash" for the March 10 entry, implying exercised shares were converted and sold as disclosed in the Form 144 excerpt.