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Brosius Mark

Disclosed activity across 1 company

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14251
SEC CIK
0002010300

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
INTUITIVE SURGICAL INCISRG · Entity 2878EVP & Chief Mfg and Supply ChaSeptember 10, 2026September 11, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

INTUITIVE SURGICAL INC

Report date September 10, 2026 · Filed September 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect764 Ending reported balance After 2026-09-11 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-10 · Sale · Disposed 23 · Balance 789

F1: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Row 2 · 2026-09-11 · Sale · Disposed 25 · Balance 764

F1: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 11, 2026 Filed Sep 11, 2026 22:41 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 25 $365.79 $9,144.75
Disclosure

SEC source: 0002010300-26-000033 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 764

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
September 10, 2026 Filed Sep 11, 2026 22:41 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $347.66 $7,996.18
Disclosure

SEC source: 0002010300-26-000033 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 789

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
September 09, 2026 Filed Sep 9, 2026 22:45 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $350.20 $8,054.60
Disclosure

SEC source: 0002010300-26-000031 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 812

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
September 08, 2026 Filed Sep 9, 2026 22:45 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 46 $361.23 $16,616.58
Disclosure

SEC source: 0002010300-26-000031 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 835

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
August 21, 2026 Filed Aug 21, 2026 23:56 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 77 $375.57 $28,918.89
Disclosure

SEC source: 0002010300-26-000029 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 881

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
August 20, 2026 Filed Aug 21, 2026 23:56 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 77 $396.37 $30,520.49
Disclosure

SEC source: 0002010300-26-000029 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 958

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
August 19, 2026 Filed Aug 19, 2026 21:39 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 77 $394.26 $30,358.02
Disclosure

SEC source: 0002010300-26-000027 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,035

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
August 18, 2026 Filed Aug 19, 2026 21:39 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 77 $394.00 $30,338.00
Disclosure

SEC source: 0002010300-26-000027 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,112

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
August 17, 2026 Filed Aug 19, 2026 21:39 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 77 $390.67 $30,081.59
Disclosure

SEC source: 0002010300-26-000027 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,189

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
July 31, 2026 Filed Jul 31, 2026 21:59 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 28 $351.00 $9,828.00
Disclosure

SEC source: 0002010300-26-000025 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,266

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
July 30, 2026 Filed Jul 31, 2026 21:59 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 28 $346.83 $9,711.24
Disclosure

SEC source: 0002010300-26-000025 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,294

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
July 29, 2026 Filed Jul 29, 2026 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 28 $360.21 $10,085.88
Disclosure

SEC source: 0002010300-26-000023 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,322

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
July 28, 2026 Filed Jul 29, 2026 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 28 $365.58 $10,236.24
Disclosure

SEC source: 0002010300-26-000023 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,350

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
July 27, 2026 Filed Jul 29, 2026 21:31 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 28 $344.00 $9,632.00
Disclosure

SEC source: 0002010300-26-000023 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,378

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
June 12, 2026 Filed Jun 12, 2026 22:29 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 25 $414.13 $10,353.25
Disclosure

SEC source: 0002010300-26-000021 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,406

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
June 11, 2026 Filed Jun 12, 2026 22:29 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $412.16 $9,479.68
Disclosure

SEC source: 0002010300-26-000021 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,431

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
June 10, 2026 Filed Jun 10, 2026 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $424.14 $9,755.22
Disclosure

SEC source: 0002010300-26-000019 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,454

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
June 09, 2026 Filed Jun 10, 2026 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $421.13 $9,685.99
Disclosure

SEC source: 0002010300-26-000019 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,477

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
June 08, 2026 Filed Jun 10, 2026 22:01 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 23 $420.12 $9,662.76
Disclosure

SEC source: 0002010300-26-000019 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,500

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
May 22, 2026 Filed May 23, 2026 00:09 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 18 $439.80 $7,916.40
Disclosure

SEC source: 0002010300-26-000017 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,523

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
May 21, 2026 Filed May 23, 2026 00:09 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 18 $446.04 $8,028.72
Disclosure

SEC source: 0002010300-26-000017 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,541

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
May 20, 2026 Filed May 20, 2026 22:02 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 18 $440.38 $7,926.84
Disclosure

SEC source: 0002010300-26-000015 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,559

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
May 19, 2026 Filed May 20, 2026 22:02 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 18 $440.70 $7,932.60
Disclosure

SEC source: 0002010300-26-000015 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,577

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
May 18, 2026 Filed May 20, 2026 22:02 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 18 $422.47 $7,604.46
Disclosure

SEC source: 0002010300-26-000015 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · EVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,595

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
March 09, 2026 Filed Mar 10, 2026 18:24 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 645 $485.01 $312,831.45
Disclosure

SEC source: 0002010300-26-000013 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,613

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
March 06, 2026 Filed Mar 10, 2026 18:24 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 648 $490.19 $317,643.12
Disclosure

SEC source: 0002010300-26-000013 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,258

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
March 05, 2026 Filed Mar 5, 2026 23:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 648 $495.20 $320,889.60
Disclosure

SEC source: 0002010300-26-000011 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,906

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

Read SEC document
March 04, 2026 Filed Mar 5, 2026 23:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 2,362 $498.68 $1,177,883.10
Disclosure

SEC source: 0002010300-26-000011 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,554

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

F3 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $495.19 to $500.00 as follows: 648 shares sold at $495.19 and 1,714 shares sold at $500.00. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 648 $488.10 $316,288.80
Disclosure

SEC source: 0002010300-26-000011 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,916

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

F2 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $487.18 to $489.94 as follows: 432 shares sold at $487.18 and 216 shares sold at $489.94. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-28-2022 · Derivative 877 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · derivative · entry 6

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 877 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionPerformance Stock Units - 2-28-2023 · Derivative 8,378 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · derivative · entry 5

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,378 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 4,155 $503.51 $2,092,084.05
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · nonDerivative · entry 4

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,564

F3 · kind: This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs reported on this Form 4.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 8,378 $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,719

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: 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.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 435 $503.51 $219,026.85
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,341

F1 · kind: 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.

Read SEC document
February 28, 2026 Filed Mar 2, 2026 21:48 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 877 $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000009 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,776

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantRestricted Stock Units - 2-26-2026 · Derivative 4,928 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · derivative · entry 8

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,928

Underlying: Common Stock · 4,928 shares

Expires not disclosed

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-26-2025 · Derivative 973 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · derivative · entry 7

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,918

Underlying: Common Stock · 973 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-26-2024 · Derivative 1,622 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · derivative · entry 6

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,243

Underlying: Common Stock · 1,622 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

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February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantPerformance Stock Units - 2-28-2023 · Derivative 2,793 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · derivative · entry 5

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,378

Underlying: Common Stock · 2,793 shares

Expires not disclosed

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

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February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 483 $506.17 $244,480.11
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · nonDerivative · entry 4

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,899

F1 · kind: 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.

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February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 973 $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,382

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

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February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 805 $506.17 $407,466.85
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,409

F1 · kind: 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.

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February 26, 2026 Filed Feb 27, 2026 18:19 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 1,622 $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000007 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,214

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

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February 10, 2026 Filed Feb 10, 2026 18:54 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-28-2023 · Derivative 838 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000005 · edgardoc.xml · derivative · entry 3

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 838

Underlying: Common Stock · 838 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

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February 10, 2026 Filed Feb 10, 2026 18:54 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 433 $492.84 $213,399.72
Disclosure

SEC source: 0002010300-26-000005 · edgardoc.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 592

F1 · kind: 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.

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February 10, 2026 Filed Feb 10, 2026 18:54 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 838 $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000005 · edgardoc.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,025

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: 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.

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January 28, 2026 Filed Jan 31, 2026 02:28 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantPerformance Stock Units - 2-28-2023 · Derivative 5,585 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000003 · edgardoc.xml · derivative · entry 2

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,585

Underlying: Common Stock · 5,585 shares

Expires not disclosed

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

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January 28, 2026 Filed Jan 31, 2026 02:28 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantPerformance Stock Units - 2-26-2024 · Derivative 2,702 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0002010300-26-000003 · edgardoc.xml · derivative · entry 1

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,702

Underlying: Common Stock · 2,702 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 26, 2024 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 26, 2027, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

F1 · derivative.expiration_date: Represents performance stock units ("PSUs") initially granted to the Reporting Person on February 26, 2024 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 26, 2027, the third anniversary of the grant date, subject to Reporting Person's continuous service to the Issuer through each such vesting date.

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December 15, 2025 Filed Dec 15, 2025 23:52 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 464 $548.49 $254,499.36
Disclosure

SEC source: 0002010300-25-000004 · edgardoc.xml · nonDerivative · entry 3

Brosius Mark · CIK 0002010300 · SVP & Chief Mfg and Supply Cha

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 443

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

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December 15, 2025 Filed Dec 17, 2025 23:59 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 464 $548.49 $254,499.36
Disclosure

SEC source: 0001610717-25-000419 · form4.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131

F1 · kind: The transaction took place in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on February 14, 2027.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.