Form4insider filings, from the source

Company · CIK 0001035267 · SIC 3842 — Orthopedic, Prosthetic & Surgical Appliances & Supplies · Nasdaq

INTUITIVE SURGICAL INC · ISRG

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $5.2M · 13net −$5.2M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 1:35 pm EDTFredrik WidmanVP Corporate Controller1,089$374.44$407,7651,026−51.5%10b5-1
Sep 15, 2026 MForm 4 →Sep 16, 1:35 pm EDTFredrik WidmanVP Corporate Controller1,089$94.52$102,9331,569—10b5-1
Sep 10, 2026 SForm 4 →Sep 11, 6:41 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha48$357.10$17,141764−5.91%10b5-1
Sep 8, 2026 SForm 4 →Sep 9, 6:45 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha69$357.55$24,671812−7.83%10b5-1
Aug 20, 2026 SForm 4 →Aug 21, 7:56 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha154$385.97$59,439881−14.9%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 5:39 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha231$392.98$90,7781,035−18.2%10b5-1
Aug 11, 2026 SForm 4 →Aug 12, 1:22 pm EDTGary S GuthartDirector10,000$400.00$4,000,0001,245,679−0.80%10b5-1
Aug 10, 2026 SForm 4 →Aug 11, 5:55 pm EDTAmy L LaddDirector472$381.15$179,903179−72.5%10b5-1
Aug 10, 2026 SForm 4 →Aug 10, 5:55 pm EDTGary LoebEVP & Chief Legal and Complian400$379.00$151,6005,320−6.99%10b5-1
Jul 30, 2026 SForm 4 →Jul 31, 5:59 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha56$348.91$19,5391,266−4.24%10b5-1
Jul 27, 2026 SForm 4 →Jul 29, 5:31 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha84$356.60$29,9541,322−5.97%10b5-1
Jul 10, 2026 FMForm 4 →Jul 13, 5:54 pm EDTDavid J. RosaChief Executive Officer (CEO), Director2,857$411.55$389,738246,856—
Jun 11, 2026 SForm 4 →Jun 12, 6:29 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha48$413.19$19,8331,406−3.30%10b5-1
Jun 10, 2026 SForm 4 →Jun 10, 5:51 pm EDTGary LoebEVP & Chief Legal and Complian400$424.14$169,6565,720−6.54%10b5-1
Jun 10, 2026 FMForm 4 →Jun 10, 1:24 pm EDTDavid J. RosaChief Executive Officer (CEO), Director2,032$426.61$287,535245,893—
Jun 8, 2026 SForm 4 →Jun 10, 6:01 pm EDTMark BrosiusEVP & Chief Mfg and Supply Cha69$421.80$29,1041,454−4.53%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 MForm 4 →Sep 16, 1:35 pm EDTFredrik WidmanVP Corporate Controller1,089——1,086—10b5-1
Jul 10, 2026 MForm 4 →Jul 13, 5:54 pm EDTDavid J. RosaChief Executive Officer (CEO), Director1,910——5,730—
Jun 10, 2026 MForm 4 →Jun 10, 1:24 pm EDTDavid J. RosaChief Executive Officer (CEO), Director1,358——1,358—