Follow the people · Insider
Mark Brosius
Mark Brosius files insider transactions with the SEC as an evp & chief mfg and supply cha of Intuitive Surgical (ISRG). We hold 25 disclosed purchases and sales filed since 5 February 2024, 12 of them in the last 90 days.
- Files forISRG
- Disclosed buys and sells25 in all, 12 in the last 90 days
- Last disclosure21 August 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 February 2024 — 21 August 2026EVP & Chief Mfg and Supply Cha · Intuitive Surgical (ISRG)141 Form 4 lines · source: SEC Form 4
- Filed 12 September 2024 — 12 September 2024Officer · Intuitive Surgical (ISGR)3 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 77 shares of Intuitive SurgicalSEC Form 421 August 2026Common Stock · traded 20 August 2026 · filed 21 August 2026
- ▼ sold on the open market 77 shares of Intuitive SurgicalSEC Form 421 August 2026Common Stock · traded 21 August 2026 · filed 21 August 2026
- ▼ sold on the open market 77 shares of Intuitive SurgicalSEC Form 419 August 2026Common Stock · traded 17 August 2026 · filed 19 August 2026
- ▼ sold on the open market 77 shares of Intuitive SurgicalSEC Form 419 August 2026Common Stock · traded 18 August 2026 · filed 19 August 2026
- ▼ sold on the open market 77 shares of Intuitive SurgicalSEC Form 419 August 2026Common Stock · traded 19 August 2026 · filed 19 August 2026
- ▼ sold on the open market 28 shares of Intuitive SurgicalSEC Form 431 July 2026Common Stock · traded 30 July 2026 · filed 31 July 2026
- ▼ sold on the open market 28 shares of Intuitive SurgicalSEC Form 431 July 2026Common Stock · traded 31 July 2026 · filed 31 July 2026
- ▼ sold on the open market 28 shares of Intuitive SurgicalSEC Form 429 July 2026Common Stock · traded 27 July 2026 · filed 29 July 2026
- ▼ sold on the open market 28 shares of Intuitive SurgicalSEC Form 429 July 2026Common Stock · traded 28 July 2026 · filed 29 July 2026
- ▼ sold on the open market 28 shares of Intuitive SurgicalSEC Form 429 July 2026Common Stock · traded 29 July 2026 · filed 29 July 2026
- ▼ sold on the open market 23 shares of Intuitive SurgicalSEC Form 412 June 2026Common Stock · traded 11 June 2026 · filed 12 June 2026
- ▼ sold on the open market 25 shares of Intuitive SurgicalSEC Form 412 June 2026Common Stock · traded 12 June 2026 · filed 12 June 2026
- ▼ sold on the open market 23 shares of Intuitive SurgicalSEC Form 410 June 2026Common Stock · traded 8 June 2026 · filed 10 June 2026
- ▼ sold on the open market 23 shares of Intuitive SurgicalSEC Form 410 June 2026Common Stock · traded 9 June 2026 · filed 10 June 2026
- ▼ sold on the open market 23 shares of Intuitive SurgicalSEC Form 410 June 2026Common Stock · traded 10 June 2026 · filed 10 June 2026
- ▼ sold on the open market 18 shares of Intuitive SurgicalSEC Form 422 May 2026Common Stock · traded 21 May 2026 · filed 22 May 2026
- ▼ sold on the open market 18 shares of Intuitive SurgicalSEC Form 422 May 2026Common Stock · traded 22 May 2026 · filed 22 May 2026
- ▼ sold on the open market 18 shares of Intuitive SurgicalSEC Form 420 May 2026Common Stock · traded 18 May 2026 · filed 20 May 2026
- ▼ sold on the open market 18 shares of Intuitive SurgicalSEC Form 420 May 2026Common Stock · traded 19 May 2026 · filed 20 May 2026
- ▼ sold on the open market 18 shares of Intuitive SurgicalSEC Form 420 May 2026Common Stock · traded 20 May 2026 · filed 20 May 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- ▼ sold on the open market 645 shares of Intuitive SurgicalSEC Form 410 March 2026Common Stock · traded 9 March 2026 · filed 10 March 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- ▼ sold on the open market 645 shares of Intuitive SurgicalSEC Form 410 March 2026Common Stock · traded 9 March 2026 · filed 10 March 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- ▼ sold on the open market 2,362 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 5 March 2026 · filed 5 March 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- ▼ sold on the open market 2,362 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- ▼ sold on the open market 648 shares of Intuitive SurgicalSEC Form 45 March 2026Common Stock · traded 5 March 2026 · filed 5 March 2026
- exercised options over 877 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 435 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- exercised options over 8,378 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- exercised options over 8,378 shares of Intuitive Surgical (a derivative holding)SEC Form 42 March 2026Performance Stock Units - 2-28-2023 · traded 28 February 2026 · filed 2 March 2026
- exercised options over 877 shares of Intuitive Surgical (a derivative holding)SEC Form 42 March 2026Restricted Stock Units - 2-28-2022 · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 4,155 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- exercised options over 8,378 shares of Intuitive Surgical (a derivative holding)SEC Form 42 March 2026Performance Stock Units - 2-28-2023 · traded 28 February 2026 · filed 2 March 2026
- exercised options over 877 shares of Intuitive Surgical (a derivative holding)SEC Form 42 March 2026Restricted Stock Units - 2-28-2022 · traded 28 February 2026 · filed 2 March 2026
- exercised options over 877 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 435 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- exercised options over 8,378 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- had shares withheld for tax on 4,155 shares of Intuitive SurgicalSEC Form 42 March 2026Common Stock · traded 28 February 2026 · filed 2 March 2026
- exercised options over 1,622 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- had shares withheld for tax on 805 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- exercised options over 973 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- was granted 2,793 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Performance Stock Units - 2-28-2023 · traded 26 February 2026 · filed 27 February 2026
- exercised options over 1,622 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2024 · traded 26 February 2026 · filed 27 February 2026
- exercised options over 973 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2025 · traded 26 February 2026 · filed 27 February 2026
- was granted 4,928 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2026 · traded 26 February 2026 · filed 27 February 2026
- had shares withheld for tax on 483 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- was granted 2,793 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Performance Stock Units - 2-28-2023 · traded 26 February 2026 · filed 27 February 2026
- exercised options over 1,622 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2024 · traded 26 February 2026 · filed 27 February 2026
- exercised options over 973 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2025 · traded 26 February 2026 · filed 27 February 2026
- was granted 4,928 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2026Restricted Stock Units - 2-26-2026 · traded 26 February 2026 · filed 27 February 2026
- exercised options over 1,622 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- had shares withheld for tax on 805 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- exercised options over 973 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- had shares withheld for tax on 483 shares of Intuitive SurgicalSEC Form 427 February 2026Common Stock · traded 26 February 2026 · filed 27 February 2026
- exercised options over 838 shares of Intuitive SurgicalSEC Form 410 February 2026Common Stock · traded 10 February 2026 · filed 10 February 2026
- had shares withheld for tax on 433 shares of Intuitive SurgicalSEC Form 410 February 2026Common Stock · traded 10 February 2026 · filed 10 February 2026
- exercised options over 838 shares of Intuitive Surgical (a derivative holding)SEC Form 410 February 2026Restricted Stock Units - 2-28-2023 · traded 10 February 2026 · filed 10 February 2026
- exercised options over 838 shares of Intuitive Surgical (a derivative holding)SEC Form 410 February 2026Restricted Stock Units - 2-28-2023 · traded 10 February 2026 · filed 10 February 2026
- exercised options over 838 shares of Intuitive SurgicalSEC Form 410 February 2026Common Stock · traded 10 February 2026 · filed 10 February 2026
- had shares withheld for tax on 433 shares of Intuitive SurgicalSEC Form 410 February 2026Common Stock · traded 10 February 2026 · filed 10 February 2026
- was granted 2,702 shares of Intuitive Surgical (a derivative holding)SEC Form 430 January 2026Performance Stock Units - 2-26-2024 · traded 28 January 2026 · filed 30 January 2026
- was granted 5,585 shares of Intuitive Surgical (a derivative holding)SEC Form 430 January 2026Performance Stock Units - 2-28-2023 · traded 28 January 2026 · filed 30 January 2026
- was granted 2,702 shares of Intuitive Surgical (a derivative holding)SEC Form 430 January 2026Performance Stock Units - 2-26-2024 · traded 28 January 2026 · filed 30 January 2026
- was granted 5,585 shares of Intuitive Surgical (a derivative holding)SEC Form 430 January 2026Performance Stock Units - 2-28-2023 · traded 28 January 2026 · filed 30 January 2026
- ▼ sold on the open market 312 shares of Intuitive SurgicalSEC Form 417 December 2025Common Stock · traded 12 December 2025 · filed 17 December 2025
- ▼ sold on the open market 464 shares of Intuitive SurgicalSEC Form 417 December 2025Common Stock · traded 15 December 2025 · filed 17 December 2025
- exercised options over 4,500 shares of Intuitive Surgical (a derivative holding)SEC Form 415 December 2025Non-Qualified Stock Option (right to buy) · traded 12 December 2025 · filed 15 December 2025
- exercised options over 4,500 shares of Intuitive SurgicalSEC Form 415 December 2025Common Stock · traded 12 December 2025 · filed 15 December 2025
- ▼ sold on the open market 4,500 shares of Intuitive SurgicalSEC Form 415 December 2025Common Stock · traded 12 December 2025 · filed 15 December 2025
- ▼ sold on the open market 464 shares of Intuitive SurgicalSEC Form 415 December 2025Common Stock · traded 15 December 2025 · filed 15 December 2025
- ▼ sold on the open market 215 shares of Intuitive SurgicalSEC Form 46 June 2025Common Stock · traded 5 June 2025 · filed 6 June 2025
- ▼ sold on the open market 216 shares of Intuitive SurgicalSEC Form 46 June 2025Common Stock · traded 6 June 2025 · filed 6 June 2025
- ▼ sold on the open market 215 shares of Intuitive SurgicalSEC Form 44 June 2025Common Stock · traded 2 June 2025 · filed 4 June 2025
- ▼ sold on the open market 215 shares of Intuitive SurgicalSEC Form 44 June 2025Common Stock · traded 3 June 2025 · filed 4 June 2025
- ▼ sold on the open market 215 shares of Intuitive SurgicalSEC Form 44 June 2025Common Stock · traded 4 June 2025 · filed 4 June 2025
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 416 May 2025Common Stock · traded 15 May 2025 · filed 16 May 2025
- ▼ sold on the open market 20 shares of Intuitive SurgicalSEC Form 416 May 2025Common Stock · traded 16 May 2025 · filed 16 May 2025
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 414 May 2025Common Stock · traded 12 May 2025 · filed 14 May 2025
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 414 May 2025Common Stock · traded 13 May 2025 · filed 14 May 2025
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 414 May 2025Common Stock · traded 14 May 2025 · filed 14 May 2025
- ▼ sold on the open market 489 shares of Intuitive SurgicalSEC Form 47 March 2025Common Stock · traded 7 March 2025 · filed 7 March 2025
- ▼ sold on the open market 492 shares of Intuitive SurgicalSEC Form 46 March 2025Common Stock · traded 4 March 2025 · filed 6 March 2025
- ▼ sold on the open market 492 shares of Intuitive SurgicalSEC Form 46 March 2025Common Stock · traded 5 March 2025 · filed 6 March 2025
- ▼ sold on the open market 492 shares of Intuitive SurgicalSEC Form 46 March 2025Common Stock · traded 6 March 2025 · filed 6 March 2025
- exercised options over 877 shares of Intuitive Surgical (a derivative holding)SEC Form 43 March 2025Restricted Stock Units - 2-28-2022 · traded 28 February 2025 · filed 3 March 2025
- was granted 4,385 shares of Intuitive SurgicalSEC Form 43 March 2025Common Stock · traded 27 February 2025 · filed 3 March 2025
- exercised options over 877 shares of Intuitive SurgicalSEC Form 43 March 2025Common Stock · traded 28 February 2025 · filed 3 March 2025
- had shares withheld for tax on 435 shares of Intuitive SurgicalSEC Form 43 March 2025Common Stock · traded 28 February 2025 · filed 3 March 2025
- had shares withheld for tax on 2,175 shares of Intuitive SurgicalSEC Form 43 March 2025Common Stock · traded 28 February 2025 · filed 3 March 2025
- ▼ sold on the open market 492 shares of Intuitive SurgicalSEC Form 43 March 2025Common Stock · traded 3 March 2025 · filed 3 March 2025
- exercised options over 855 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2025Restricted Stock Units - 2-26-2021 · traded 26 February 2025 · filed 27 February 2025
- exercised options over 1,622 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2025Restricted Stock Units - 2-26-2024 · traded 26 February 2025 · filed 27 February 2025
- was granted 3,891 shares of Intuitive Surgical (a derivative holding)SEC Form 427 February 2025Restricted Stock Units - 2-26-2025 · traded 26 February 2025 · filed 27 February 2025
- exercised options over 1,622 shares of Intuitive SurgicalSEC Form 427 February 2025Common Stock · traded 26 February 2025 · filed 27 February 2025
- had shares withheld for tax on 805 shares of Intuitive SurgicalSEC Form 427 February 2025Common Stock · traded 26 February 2025 · filed 27 February 2025
- exercised options over 855 shares of Intuitive SurgicalSEC Form 427 February 2025Common Stock · traded 26 February 2025 · filed 27 February 2025
- had shares withheld for tax on 424 shares of Intuitive SurgicalSEC Form 427 February 2025Common Stock · traded 26 February 2025 · filed 27 February 2025
- exercised options over 838 shares of Intuitive Surgical (a derivative holding)SEC Form 410 February 2025Restricted Stock Units - 2-28-2023 · traded 10 February 2025 · filed 10 February 2025
- exercised options over 838 shares of Intuitive SurgicalSEC Form 410 February 2025Common Stock · traded 10 February 2025 · filed 10 February 2025
- had shares withheld for tax on 430 shares of Intuitive SurgicalSEC Form 410 February 2025Common Stock · traded 10 February 2025 · filed 10 February 2025
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 428 October 2024Common Stock · traded 25 October 2024 · filed 28 October 2024
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 428 October 2024Common Stock · traded 28 October 2024 · filed 28 October 2024
- exercised options over 2,106 shares of Intuitive Surgical (a derivative holding)SEC Form 424 October 2024Non-Qualified Stock Option (right to buy) · traded 22 October 2024 · filed 24 October 2024
- exercised options over 2,106 shares of Intuitive SurgicalSEC Form 424 October 2024Common Stock · traded 22 October 2024 · filed 24 October 2024
- ▼ sold on the open market 2,106 shares of Intuitive SurgicalSEC Form 424 October 2024Common Stock · traded 22 October 2024 · filed 24 October 2024
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 424 October 2024Common Stock · traded 22 October 2024 · filed 24 October 2024
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 424 October 2024Common Stock · traded 23 October 2024 · filed 24 October 2024
- ▼ sold on the open market 22 shares of Intuitive SurgicalSEC Form 424 October 2024Common Stock · traded 24 October 2024 · filed 24 October 2024
- exercised options over 2,115 shares of Intuitive Surgical (a derivative holding)SEC Form 416 September 2024Non-Qualified Stock Option · traded 12 September 2024 · filed 16 September 2024
- exercised options over 2,115 shares of Intuitive SurgicalSEC Form 416 September 2024Common Stock · traded 12 September 2024 · filed 16 September 2024
- ▼ sold on the open market 2,115 shares of Intuitive SurgicalSEC Form 416 September 2024Common Stock · traded 12 September 2024 · filed 16 September 2024
- ▼ sold on the open market 175 shares of Intuitive SurgicalSEC Form 417 May 2024Common Stock · traded 16 May 2024 · filed 17 May 2024
- ▼ sold on the open market 63 shares of Intuitive SurgicalSEC Form 417 May 2024Common Stock · traded 17 May 2024 · filed 17 May 2024
- ▼ sold on the open market 175 shares of Intuitive SurgicalSEC Form 415 May 2024Common Stock · traded 13 May 2024 · filed 15 May 2024
- ▼ sold on the open market 175 shares of Intuitive SurgicalSEC Form 415 May 2024Common Stock · traded 14 May 2024 · filed 15 May 2024
- ▼ sold on the open market 175 shares of Intuitive SurgicalSEC Form 415 May 2024Common Stock · traded 15 May 2024 · filed 15 May 2024
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.