Gary S. Guthart

Companies

• Intuitive SurgicalChair Jul 29, 2025 to now¹
• IlluminaBoard member Dec 5, 2017 to now²
• Intuitive SurgicalBoard member Feb 27, 2012 to now³
• Intuitive SurgicalChief executive officer Feb 17, 2010 to Mar 3, 2025⁴
• Intuitive SurgicalPresident Nov 13, 2007 to Mar 1, 2023⁵
• AffymetrixBoard member May 11, 2009 to Apr 1, 2016⁶
• Intuitive SurgicalChief operating officer Nov 13, 2007 to Feb 18, 2009⁵
• Intuitive SurgicalSr. Vice President Feb 9, 2006 to May 14, 2007⁷

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Intuitive Surgical ISRG39,509 shares⁸$16.9M at $426.51Aug 12, 2026
• Illumina ILMN16,430 shares⁹$4.3M at $262.52May 21, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 11, 2026Sold 10,000 shares at $400.00 of Intuitive Surgical⁸
• Feb 28, 2026Shares withheld for tax 13,059 shares at $503.51 of Intuitive Surgical¹⁰
• Feb 28, 2026Exercised options 26,334 shares of Intuitive Surgical¹⁰
• Feb 28, 2026Shares withheld for tax 1,243 shares at $503.51 of Intuitive Surgical¹⁰
• Feb 28, 2026Exercised options 2,506 shares of Intuitive Surgical¹⁰
• Feb 26, 2026Shares withheld for tax 1,703 shares at $506.17 of Intuitive Surgical¹¹
• Feb 26, 2026Exercised options 3,433 shares of Intuitive Surgical¹¹
• Feb 26, 2026Shares withheld for tax 2,460 shares at $506.17 of Intuitive Surgical¹¹
• Feb 26, 2026Exercised options 4,960 shares of Intuitive Surgical¹¹
• Feb 10, 2026Shares withheld for tax 1,306 shares at $492.84 of Intuitive Surgical¹²
• Feb 10, 2026Exercised options 2,633 shares of Intuitive Surgical¹²
• Jan 27, 2026Sold 1,400 shares at $531.52 of Intuitive Surgical¹³
• Jan 27, 2026Sold 1,400 shares at $531.53 of Intuitive Surgical¹³
• Jan 27, 2026Sold 24,500 shares at $530.10 of Intuitive Surgical¹³
• Jan 27, 2026Exercised options 25,500 shares at $174.26 of Intuitive Surgical¹³
• Dec 1, 2025Sold 22,806 shares at $570.89 of Intuitive Surgical¹⁴
• Dec 1, 2025Exercised options 25,500 shares at $139.52 of Intuitive Surgical¹⁴
• Oct 24, 2025Sold 1,400 shares at $546.18 of Intuitive Surgical¹⁵
• Oct 24, 2025Sold 1,400 shares at $546.35 of Intuitive Surgical¹⁵
• Oct 24, 2025Sold 28,800 shares at $547.56 of Intuitive Surgical¹⁵
• Oct 24, 2025Exercised options 36,000 shares at $109.49 of Intuitive Surgical¹⁵
• Aug 29, 2025Sold 29,360 shares at $472.49 of Intuitive Surgical¹⁶
• Aug 29, 2025Exercised options 36,000 shares at $79.64 of Intuitive Surgical¹⁶
• Jul 28, 2025Gift 10,500 shares of Intuitive Surgical¹⁷
• Jul 28, 2025Sold 1,400 shares at $495.24 of Intuitive Surgical¹⁷