Insider trading

Period: 12 months Stock: ISRG Type of trade: Sold × Share of holding: 50% or more × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

24 decisions over 12 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

24 decisions over 12 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

24 decisions over 12 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

24 decisions over 12 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
24 decisions over 12 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
24 decisions over 12 months Remove this filter
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

24 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2026
Widman Fredrik VP Corporate Controller
Sold on a plan 2×
$407.77K 1,089 at 374.44
51.5%
Sold half or more
10 Aug 2026
Ladd Amy L Director
Sold on a plan
$151.60K 400 at 379.00
61.4%
Sold half or more
28 Apr 2026
Ladd Amy L Director
Sold on a plan
$236.73K 500 at 473.46
67.7%
Sold half or more
10 Mar 2026
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$51.86K 105 at 493.95
100%
Sold half or more
3 Mar 2026
Curet Myriam EVP & Chief Medical Officer · indirect
Sold on a plan
$2.30M 4,728 at 487.18
92.0%
Sold half or more
27 Feb 2026
Curet Myriam EVP & Chief Medical Officer · indirect
Sold on a plan
$1.17M 2,345 at 499.71
85.1%
Sold half or more
27 Feb 2026
WADORS PATRICIA L SVP Chief Human Resources Offi
Sold on a plan
$109.94K 220 at 499.71
100%
Sold half or more
11 Feb 2026
Curet Myriam EVP & Chief Medical Officer · indirect
Sold on a plan
$208.38K 421 at 494.96
50.7%
Sold half or more
29 Jan 2026
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$65.52K 126 at 520.02
100%
Sold half or more
27 Jan 2026
GUTHART GARY S Director
Sold on a plan
$12.99M 24,500 at 530.10
86.9%
Sold half or more
27 Jan 2026
Curet Myriam EVP & Chief Medical Officer
Sold on a plan 2×
$122.50K 230 at 532.61
100%
Sold half or more
15 Dec 2025
Brosius Mark See Remarks
Sold on a plan 2×
$509.00K 928 at 548.49
87.6%
Sold half or more
12 Dec 2025
Brosius Mark SVP & Chief Mfg and Supply Cha
Sold on a plan
$2.46M 4,500 at 547.36
83.2%
Sold half or more
10 Dec 2025
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$58.23K 104 at 559.90
100%
Sold half or more
1 Dec 2025
GUTHART GARY S Executive Chair of the Board o
Sold on a plan
$13.02M 22,806 at 570.89
89.4%
Sold half or more
1 Dec 2025
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$71.12K 125 at 568.99
100%
Sold half or more
12 Nov 2025
Charlton Henry L EVP & Chief Commercial and Mkt
Sold on a plan 5×
$7.96M 13,731 at 580.00
81.8%
Sold half or more
12 Nov 2025
BARRATT CRAIG H Director
Sold on a plan
$435.00K 750 at 580.00
100%
Sold half or more
10 Nov 2025
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$58.80K 105 at 560.00
100%
Sold half or more
5 Nov 2025
Widman Fredrik VP Corporate Controller
Sold on a plan 2×
$1.14M 2,067 at 550.00
81.4%
Sold half or more
29 Oct 2025
Curet Myriam EVP & Chief Medical Officer
Sold on a plan
$67.88K 125 at 543.00
100%
Sold half or more
28 Oct 2025
Curet Myriam EVP & Chief Medical Officer
Sold on a plan 3×
$4.15M 7,562 at 548.43
95.5%
Sold half or more
24 Oct 2025
GUTHART GARY S Executive Chair of the Board o
Sold on a plan
$15.77M 28,800 at 547.56
51.6%
Sold half or more
24 Oct 2025
BARRATT CRAIG H Director
Sold on a plan
$1.20M 2,193 at 548.01
100%
Sold half or more
Showing 1–24 of 24.