ISRGNasdaq · Orthopedic, Prosthetic & Surgical Appliances & Supplies

Intuitive Surgical, Inc.

Alert me on ISRG

Insider buys, 6 months

Congress trades, 6 months

Signals, 6 months

Six months

After each filing

Sep 16 Sale Widman Fredrik Insider

1 week

+4.2%S&P +2.1%

1 month

+11.9%S&P +2.6%

3 months

Result in36 trading days

6 months

Result in99 trading days

Sep 12 Sale Brosius Mark Insider

1 week

+6.3%S&P +1.9%

1 month

+11.7%S&P +2.5%

3 months

Result in34 trading days

6 months

Result in97 trading days

Sep 10 Sale Brosius Mark Insider

1 week

+6.4%S&P +0.6%

1 month

+17.6%S&P +3.0%

3 months

Result in32 trading days

6 months

Result in95 trading days

Aug 22 Sale Brosius Mark Insider

1 week

+0.9%S&P +0.5%

1 month

+6.6%S&P +0.8%

3 months

Result in20 trading days

6 months

Result in83 trading days

Aug 20 Sale Brosius Mark Insider

1 week

−2.0%S&P +1.1%

1 month

+7.3%S&P +1.7%

3 months

Result in18 trading days

6 months

Result in81 trading days

Show all 63

Aug 12 Sale Ladd Amy L Insider

1 week

−0.9%S&P −0.4%

1 month

−8.0%S&P −1.1%

3 months

Result in12 trading days

6 months

Result in75 trading days

Aug 12 Sale GUTHART GARY S Insider

1 week

−0.9%S&P −0.4%

1 month

−8.0%S&P −1.1%

3 months

Result in12 trading days

6 months

Result in75 trading days

Aug 11 Sale LOEB GARY Insider

1 week

−2.5%S&P −0.4%

1 month

−10.2%S&P −1.7%

3 months

Result in11 trading days

6 months

Result in74 trading days

Aug 1 Sale Brosius Mark Insider

1 week

+4.8%S&P +2.0%

1 month

−1.6%S&P +0.5%

3 months

Result in5 trading days

6 months

Result in68 trading days

Jul 30 Sale Brosius Mark Insider

1 week

+5.9%S&P +3.6%

1 month

+5.6%S&P +3.7%

3 months

Result in3 trading days

6 months

Result in66 trading days

Jul 21 Buy Sen. Alan Armstrong Senate

1 week

+3.6%S&P −2.4%

1 month

+9.9%S&P +2.0%

3 months

+28.6%S&P +3.2%

6 months

Result in60 trading days

Jun 13 Sale Brosius Mark Insider

1 week

−3.2%S&P −2.6%

1 month

−3.4%S&P −0.3%

3 months

−9.5%S&P +0.6%

6 months

Result in35 trading days

Jun 11 Sale LOEB GARY Insider

1 week

−1.5%S&P +1.5%

1 month

−8.1%S&P +2.2%

3 months

−10.6%S&P +3.9%

6 months

Result in33 trading days

Jun 11 Sale Brosius Mark Insider

1 week

−1.5%S&P +1.5%

1 month

−8.1%S&P +2.2%

3 months

−10.6%S&P +3.9%

6 months

Result in33 trading days

Jun 2 Sale Jeddi Iman Insider

1 week

+6.0%S&P −3.0%

1 month

+5.9%S&P −1.7%

3 months

−8.2%S&P +0.5%

6 months

Result in26 trading days

May 23 Sale Brosius Mark Insider

1 week

−7.9%S&P +1.2%

1 month

−8.5%S&P −1.9%

3 months

−14.8%S&P +2.3%

6 months

Result in21 trading days

May 21 Sale Brosius Mark Insider

1 week

−3.4%S&P +1.9%

1 month

−8.3%S&P −1.0%

3 months

−13.9%S&P +3.4%

6 months

Result in19 trading days

May 12 Sale LOEB GARY Insider

1 week

+2.2%S&P −0.6%

1 month

−4.4%S&P −0.1%

3 months

−7.1%S&P +4.9%

6 months

Result in12 trading days

Apr 30 Sale Ladd Amy L Insider

1 week

−0.9%S&P +1.8%

1 month

−9.9%S&P +5.5%

3 months

−22.8%S&P +4.2%

6 months

Result in4 trading days

Mar 11 Sale Curet Myriam Insider

1 week

−3.1%S&P −2.2%

1 month

−8.6%S&P +0.7%

3 months

−16.4%S&P +7.6%

6 months

−26.9%S&P +12.6%

Mar 10 Sale Brosius Mark Insider

1 week

−0.6%S&P −0.9%

1 month

−6.4%S&P +0.7%

3 months

−12.2%S&P +9.1%

6 months

−27.3%S&P +13.2%

Mar 6 Sale Brosius Mark Insider

1 week

−3.7%S&P −1.5%

1 month

−7.6%S&P −1.7%

3 months

−13.9%S&P +10.0%

6 months

−25.2%S&P +15.2%

Mar 4 Sale Curet Myriam Insider

1 week

−1.7%S&P −1.3%

1 month

−9.8%S&P −4.0%

3 months

−18.7%S&P +10.4%

6 months

−25.8%S&P +12.3%

Mar 4 Sale Widman Fredrik Insider

1 week

−1.7%S&P −1.3%

1 month

−9.8%S&P −4.0%

3 months

−18.7%S&P +10.4%

6 months

−25.8%S&P +12.3%

Mar 3 Sale Curet Myriam Insider

1 week

−2.3%S&P −0.5%

1 month

−6.6%S&P −3.4%

3 months

−19.1%S&P +12.0%

6 months

−25.8%S&P +12.6%

Feb 28 Sale WADORS PATRICIA L Insider

1 week

−0.5%S&P −1.2%

1 month

−7.1%S&P −5.0%

3 months

−16.9%S&P +10.8%

6 months

−24.1%S&P +12.3%

Feb 13 Buy Rep. Gilbert Cisneros House

1 week

+0.1%S&P +0.7%

1 month

−3.2%S&P −3.1%

3 months

−10.8%S&P +8.5%

6 months

−20.7%S&P +13.0%

Feb 12 Sale Widman Fredrik Insider

1 week

+5.3%S&P +1.2%

1 month

+1.0%S&P −1.8%

3 months

−10.6%S&P +10.1%

6 months

−17.6%S&P +14.6%

Feb 12 Sale Curet Myriam Insider

1 week

+5.3%S&P +1.2%

1 month

+1.0%S&P −1.8%

3 months

−10.6%S&P +10.1%

6 months

−17.6%S&P +14.6%

Jan 31 Sale Curet Myriam Insider

1 week

−0.8%S&P −0.2%

1 month

+0.9%S&P −1.5%

3 months

−8.9%S&P +3.5%

6 months

−25.9%S&P +11.5%

Jan 29 Sale Curet Myriam Insider

1 week

−6.2%S&P −2.4%

1 month

−2.2%S&P −1.1%

3 months

−9.8%S&P +3.8%

6 months

−30.4%S&P +8.2%

Jan 29 Sale GUTHART GARY S Insider

1 week

−6.2%S&P −2.4%

1 month

−2.2%S&P −1.1%

3 months

−9.8%S&P +3.8%

6 months

−30.4%S&P +8.2%

Jan 12 Buy Rep. Gilbert Cisneros House

1 week

−6.8%S&P −1.2%

1 month

−14.8%S&P −1.8%

3 months

−16.6%S&P +1.2%

6 months

−28.4%S&P +8.8%

Dec 18, 2025 Sale Brosius Mark Insider

1 week

+2.8%S&P +2.3%

1 month

−6.8%S&P +1.6%

3 months

−14.9%S&P −2.6%

6 months

−28.2%S&P +9.3%

Dec 16, 2025 Sale Brosius Mark Insider

1 week

+4.1%S&P +1.6%

1 month

−3.5%S&P +2.2%

3 months

−13.5%S&P −2.5%

6 months

−26.7%S&P +10.9%

Dec 15, 2025 Buy Rep. Gilbert Cisneros House

1 week

+4.1%S&P +1.6%

1 month

−3.5%S&P +2.2%

3 months

−13.5%S&P −2.5%

6 months

−26.7%S&P +10.9%

Dec 11, 2025 Sale Curet Myriam Insider

1 week

+2.7%S&P −1.8%

1 month

+2.6%S&P +1.0%

3 months

−11.7%S&P −2.6%

6 months

−23.9%S&P +10.2%

Dec 3, 2025 Sale Curet Myriam Insider

1 week

−2.4%S&P +0.5%

1 month

−0.6%S&P +0.9%

3 months

−14.0%S&P −1.4%

6 months

−25.9%S&P +8.5%

Dec 2, 2025 Sale GUTHART GARY S Insider

1 week

−1.7%S&P +0.2%

1 month

−1.0%S&P +0.5%

3 months

−12.5%S&P +0.3%

6 months

−26.2%S&P +11.7%

Nov 13, 2025 Sale BARRATT CRAIG H Insider

1 week

−2.3%S&P −2.9%

1 month

−1.1%S&P +1.3%

3 months

−12.8%S&P +1.9%

6 months

−22.2%S&P +10.5%

Nov 13, 2025 Sale Charlton Henry L Insider

1 week

−2.3%S&P −2.9%

1 month

−1.1%S&P +1.3%

3 months

−12.8%S&P +1.9%

6 months

−22.2%S&P +10.5%

Nov 12, 2025 Sale Miller Brian Edward Insider

1 week

−1.4%S&P −3.0%

1 month

−5.3%S&P −0.2%

3 months

−15.1%S&P +0.1%

6 months

−26.4%S&P +8.8%

Nov 12, 2025 Sale Curet Myriam Insider

1 week

−1.4%S&P −3.0%

1 month

−5.3%S&P −0.2%

3 months

−15.1%S&P +0.1%

6 months

−26.4%S&P +8.8%

Nov 6, 2025 Sale Widman Fredrik Insider

1 week

+3.2%S&P +0.3%

1 month

+3.5%S&P +2.0%

3 months

−10.0%S&P +3.8%

6 months

−23.3%S&P +10.9%

Oct 30, 2025 Sale Curet Myriam Insider

1 week

+3.4%S&P −1.4%

1 month

+7.0%S&P +0.1%

3 months

−6.3%S&P +2.6%

6 months

−14.7%S&P +6.2%

Oct 28, 2025 Sale GUTHART GARY S Insider

1 week

−1.2%S&P −1.7%

1 month

+5.3%S&P −1.1%

3 months

−6.9%S&P +1.3%

6 months

−16.1%S&P +5.2%

Oct 27, 2025 Sale BARRATT CRAIG H Insider

1 week

−1.3%S&P −0.3%

1 month

+5.0%S&P −1.5%

3 months

−5.3%S&P +1.8%

6 months

−17.7%S&P +4.4%

Oct 27, 2025 Sale Rosa David J. Insider

1 week

−1.3%S&P −0.3%

1 month

+5.0%S&P −1.5%

3 months

−5.3%S&P +1.8%

6 months

−17.7%S&P +4.4%

Oct 15, 2025 Sale Rep. Josh Gottheimer House

1 week

+26.8%S&P +1.7%

1 month

+26.4%S&P +1.7%

3 months

+23.1%S&P +5.0%

6 months

+7.1%S&P +7.9%

Sep 5, 2025 Sale Ladd Amy L Insider

1 week

−3.7%S&P +1.6%

1 month

−3.7%S&P +4.1%

3 months

+21.8%S&P +6.0%

6 months

+5.7%S&P +5.4%

Sep 3, 2025 Sale GUTHART GARY S Insider

1 week

+2.0%S&P +1.3%

1 month

+0.4%S&P +4.2%

3 months

+28.7%S&P +6.2%

6 months

+12.6%S&P +6.4%

Aug 13, 2025 Buy Rep. Lisa McClain House

1 week

−1.5%S&P −1.5%

1 month

−9.0%S&P +2.5%

3 months

+20.0%S&P +6.3%

6 months

+1.8%S&P +6.3%

Aug 13, 2025 Sale Rep. Lisa McClain House

1 week

−1.5%S&P −1.5%

1 month

−9.0%S&P +2.5%

3 months

+20.0%S&P +6.3%

6 months

+1.8%S&P +6.3%

Jun 22, 2025 Buy Rep. Jefferson Shreve House

1 week

+5.5%S&P +2.9%

1 month

−2.6%S&P +5.7%

3 months

−13.7%S&P +11.4%

6 months

+11.1%S&P +14.0%

Jun 22, 2025 Sale Rep. Jefferson Shreve House

1 week

+5.5%S&P +2.9%

1 month

−2.6%S&P +5.7%

3 months

−13.7%S&P +11.4%

6 months

+11.1%S&P +14.0%

May 14, 2025 Sale Rep. Julie Johnson House

1 week

−3.1%S&P −1.2%

1 month

−7.4%S&P +2.1%

3 months

−14.3%S&P +9.3%

6 months

+0.9%S&P +14.5%

May 14, 2025 Sale Rep. Josh Gottheimer House

1 week

−3.1%S&P −1.2%

1 month

−7.4%S&P +2.1%

3 months

−14.3%S&P +9.3%

6 months

+0.9%S&P +14.5%

May 12, 2025 Sale Rep. Bruce Westerman House

1 week

−1.2%S&P +1.0%

1 month

−9.0%S&P +2.9%

3 months

−14.5%S&P +10.2%

6 months

+1.5%S&P +17.1%

May 8, 2025 Sale Rep. Jefferson Shreve House

1 week

+5.0%S&P +5.3%

1 month

−1.3%S&P +6.9%

3 months

−12.1%S&P +13.0%

6 months

+4.4%S&P +19.6%

Apr 16, 2025 Buy Rep. Bruce Westerman House

1 week

+6.6%S&P +4.6%

1 month

+16.3%S&P +13.0%

3 months

+6.9%S&P +19.8%

6 months

−7.6%S&P +26.9%

Feb 11, 2025 Buy Rep. Gilbert Cisneros House

1 week

+2.9%S&P +1.2%

1 month

−17.8%S&P −6.7%

3 months

−4.0%S&P −2.3%

6 months

−19.1%S&P +7.5%

Feb 10, 2025 Sale Rep. Josh Gottheimer House

1 week

+2.8%S&P +1.3%

1 month

−19.4%S&P −8.9%

3 months

−4.7%S&P −2.8%

6 months

−18.5%S&P +7.2%

Jan 14, 2025 Sale Rep. Josh Gottheimer House

1 week

+4.9%S&P +2.9%

1 month

+2.7%S&P +2.9%

3 months

−17.0%S&P −11.1%

6 months

−10.6%S&P +6.5%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for ISRG

159 held · newest 5159 held · newest 2

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Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal

No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters

$130KQ4 2025

$160KQ1 2026

$130KQ2 2026

$180KQ3 2026

Up 38 percent from Q2 2026. Reported by the company to the Senate each quarter.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.