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Brosius Mark

Disclosed activity across 1 company

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14251
SEC CIK
0002010300

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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
March 11, 2024 Filed Mar 11, 2024 20:43 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 196 $390.16 $76,471.36
Disclosure

SEC source: 0001035267-24-000120 · 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: 1,058

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
March 08, 2024 Filed Mar 11, 2024 20:43 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 196 $392.02 $76,835.92
Disclosure

SEC source: 0001035267-24-000120 · 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: 1,254

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
March 07, 2024 Filed Mar 7, 2024 22:17 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 196 $393.30 $77,086.80
Disclosure

SEC source: 0001035267-24-000110 · 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: 1,450

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
March 06, 2024 Filed Mar 7, 2024 22:17 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 196 $386.76 $75,804.96
Disclosure

SEC source: 0001035267-24-000110 · 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: 1,646

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
March 05, 2024 Filed Mar 7, 2024 22:17 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 196 $400.00 $78,400.00
Disclosure

SEC source: 0001035267-24-000110 · 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: 1,842

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 29, 2024 Filed Mar 1, 2024 00:38 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: 0001035267-24-000091 · 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: 1,754

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.

F2 · 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.

F2 · 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 29, 2024 Filed Mar 1, 2024 00:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-28-2020 · Derivative 966 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000091 · 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 · 966 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: 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.

F2 · 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 29, 2024 Filed Mar 1, 2024 00:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 445 $386.59 $172,032.55
Disclosure

SEC source: 0001035267-24-000091 · 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: 2,038

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 29, 2024 Filed Mar 1, 2024 00:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 877 $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000091 · 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: 2,483

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 29, 2024 Filed Mar 1, 2024 00:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 490 $386.59 $189,429.10
Disclosure

SEC source: 0001035267-24-000091 · 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: 1,606

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 29, 2024 Filed Mar 1, 2024 00:38 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 966 $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000091 · 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: 2,096

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, 2024 Filed Feb 27, 2024 21:16 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 GrantRestricted Stock Units - 2-26-2024 · Derivative 6,487 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000072 · edgardoc.xml · derivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,487

Underlying: Common Stock · 6,487 shares

Expires not disclosed

F2 · 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.

F2 · 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, 2024 Filed Feb 27, 2024 21:16 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units - 2-26-2021 · Derivative 855 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000072 · 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: 855

Underlying: Common Stock · 855 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: 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.

F2 · 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, 2024 Filed Feb 27, 2024 21:16 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 434 $389.77 $169,160.18
Disclosure

SEC source: 0001035267-24-000072 · 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: 1,130

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, 2024 Filed Feb 27, 2024 21:16 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 855 $0.00 $0.00
Disclosure

SEC source: 0001035267-24-000072 · 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: 1,564

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 16, 2024 Filed Feb 16, 2024 22:51 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 32 $378.29 $12,105.28
Disclosure

SEC source: 0001035267-24-000052 · 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: 709

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 15, 2024 Filed Feb 16, 2024 22:51 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 30 $382.03 $11,460.90
Disclosure

SEC source: 0001035267-24-000052 · 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: 741

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 14, 2024 Filed Feb 16, 2024 22:51 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 30 $380.09 $11,402.70
Disclosure

SEC source: 0001035267-24-000052 · 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: 771

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 13, 2024 Filed Feb 13, 2024 23:27 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 30 $375.51 $11,265.15
Disclosure

SEC source: 0001035267-24-000048 · 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: 801

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 12, 2024 Filed Feb 13, 2024 23:27 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 30 $386.09 $11,582.70
Disclosure

SEC source: 0001035267-24-000048 · 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: 831

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document
February 10, 2024 Filed Feb 12, 2024 21:23 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionRestricted Stock Units · Derivative 838 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001610717-24-000052 · form4.xml · derivative · entry 3

Brosius Mark · CIK 0002010300 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,514

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.

Read SEC document
February 10, 2024 Filed Feb 12, 2024 21:23 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Tax withholdingCommon Stock 425 $388.22 $164,993.50
Disclosure

SEC source: 0001610717-24-000052 · form4.xml · nonDerivative · entry 2

Brosius Mark · CIK 0002010300 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 861

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.

Read SEC document
February 10, 2024 Filed Feb 12, 2024 21:23 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 Exercise / conversionCommon Stock 838 $0.00 $0.00
Disclosure

SEC source: 0001610717-24-000052 · form4.xml · nonDerivative · entry 1

Brosius Mark · CIK 0002010300 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,286

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.

Read SEC document
February 01, 2024 Filed Feb 5, 2024 22:15 UTC INTUITIVE SURGICAL INC ISRG · Entity 2878 SaleCommon Stock 39 $378.41 $14,757.99
Disclosure

SEC source: 0001035267-24-000023 · 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: 448

F1 · kind: These shares were sold in accordance with a Trading Plan that complies with SEC Rule 10b5-1 and expires on June 7, 2024.

Read SEC document

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