Intuitive Surgical's top three insider shareholders as of September 29, 2026 are Gary S Guthart (Executive Chair Of The Board O, 1.25Mn shares), David J. Rosa (Chief Executive Officer (Ceo), 246.86K shares), Gary S Guthart (Ceo, 47.28K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Gary S Guthart | Executive Chair Of The Board O | 0 | 1,245,679 | 1,245,679 | 74.5% | 12 Aug, 2026 |
| 2 | David J. Rosa | Chief Executive Officer (Ceo) | 246,856 | 0 | 246,856 | 14.8% | 13 Jul, 2026 |
| 3 | Craig H Barratt | Director | 0 | 27,948 | 27,948 | 1.7% | 30 Apr, 2026 |
| 4 | Alan J Levy | Director | 25,888 | 0 | 25,888 | 1.5% | 26 Apr, 2024 |
| 5 | Reiter Kara Andersen | Sr Vp General Counsel Cco | 18,067 | 0 | 18,067 | 1.1% | 01 Mar, 2022 |
| 6 | Mark J Rubash | Director | 16,790 | 0 | 16,790 | 1.0% | 25 Apr, 2025 |
| 7 | Jamie Samath | Evp Cfo Enterprise Technol | 15,366 | 0 | 15,366 | 0.9% | 02 Mar, 2026 |
| 8 | Amal M Johnson | Director | 13,545 | 0 | 13,545 | 0.8% | 30 Apr, 2026 |
| 9 | Henry L Charlton | Evp Chief Commercial And Mkt | 11,610 | 0 | 11,610 | 0.7% | 02 Mar, 2026 |
| 10 | Jami K Nachtsheim | Director | 6,902 | 0 | 6,902 | 0.4% | 30 Apr, 2026 |
| 11 | Iman Jeddi | Svp Gm Da Vinci Platforms | 6,463 | 0 | 6,463 | 0.4% | 02 Jun, 2026 |
| 12 | Brian Edward Miller | Evp Chief Digital Officer | 5,758 | 0 | 5,758 | 0.3% | 12 Nov, 2025 |
| 13 | Gary Loeb | Evp Chief Legal And Complian | 5,320 | 0 | 5,320 | 0.3% | 10 Aug, 2026 |
| 14 | Robert Desantis | Evp Chief Strategy Corp Op | 5,224 | 0 | 5,224 | 0.3% | 29 Apr, 2025 |
| 15 | Don R Kania | Director | 3,838 | 0 | 3,838 | 0.2% | 26 Apr, 2024 |
| 16 | Joseph C Beery | Director | 3,641 | 0 | 3,641 | 0.2% | 30 Apr, 2026 |
| 17 | Monica P Reed | Director | 2,876 | 0 | 2,876 | 0.2% | 30 Apr, 2026 |
| 18 | Michele Dimartino | Officer | 2,112 | 0 | 2,112 | 0.1% | 16 Feb, 2023 |
| 19 | Marshall Mohr | Executive Vp Global Business S | 1,650 | 0 | 1,650 | 0.1% | 03 Sep, 2024 |
| 20 | Sreelakshmi Kolli | Director | 1,510 | 0 | 1,510 | 0.1% | 30 Apr, 2026 |
| 21 | Lewis Chew | Director | 1,314 | 0 | 1,314 | 0.1% | 30 Apr, 2026 |
| 22 | Fredrik Widman | Vp Corporate Controller | 1,026 | 0 | 1,026 | 0.1% | 16 Sep, 2026 |
| 23 | Keith R Leonard | Director | 901 | 0 | 901 | 0.1% | 30 Apr, 2026 |
| 24 | Mark Brosius | Evp Chief Mfg And Supply Cha | 764 | 0 | 764 | 0.0% | 11 Sep, 2026 |
| 25 | Myriam Curet | Evp Chief Medical Officer | 0 | 409 | 409 | 0.0% | 03 Mar, 2026 |
| 26 | Amy L Ladd | Director | 179 | 0 | 179 | 0.0% | 11 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 10 Sep, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 23 | $347.66 | $8.00K | 789 | Direct |
| 11 Sep, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 25 | $365.79 | $9.14K | 764 | Direct |
| 08 Sep, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 46 | $361.23 | $16.62K | 835 | Direct |
| 09 Sep, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 23 | $350.20 | $8.05K | 812 | Direct |
| 20 Aug, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 77 | $396.37 | $30.52K | 958 | Direct |
| 21 Aug, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 77 | $375.57 | $28.92K | 881 | Direct |
| 17 Aug, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 77 | $390.67 | $30.08K | 1,189 | Direct |
| 18 Aug, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 77 | $394.00 | $30.34K | 1,112 | Direct |
| 19 Aug, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 77 | $394.26 | $30.36K | 1,035 | Direct |
| 11 Aug, 2026 | Gary S Guthart | Director | Disposed S | 10,000 | $400.00 | $4.00Mn | 1,245,679 | Indirect |
| 10 Aug, 2026 | Amy L Ladd | Director | Disposed S | 400 | $379.00 | $151.60K | 251 | Direct |
| 11 Aug, 2026 | Amy L Ladd | Director | Disposed S | 72 | $393.10 | $28.30K | 179 | Direct |
| 10 Aug, 2026 | Gary Loeb | Evp Chief Legal And Complian | Disposed S | 400 | $379.00 | $151.60K | 5,320 | Direct |
| 30 Jul, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 28 | $346.83 | $9.71K | 1,294 | Direct |
| 31 Jul, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 28 | $351.00 | $9.83K | 1,266 | Direct |
| 27 Jul, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 28 | $344.00 | $9.63K | 1,378 | Direct |
| 28 Jul, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 28 | $365.58 | $10.24K | 1,350 | Direct |
| 29 Jul, 2026 | Mark Brosius | Evp Chief Mfg And Supply Cha | Disposed S | 28 | $360.21 | $10.09K | 1,322 | Direct |
| 10 Jul, 2026 | David J. Rosa | Chief Executive Officer (Ceo) | Acquired M | 1,910 | $0.00 | $0 | 247,803 | Direct |
| 10 Jul, 2026 | David J. Rosa | Chief Executive Officer (Ceo) | Disposed F | 947 | $411.55 | $389.74K | 246,856 | Direct |