Intuitive Surgical insider activity
What the executives and directors of Intuitive Surgical actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
−$93M
net open-market flow, 12 m
0 open-market buys, 12 m
100%
of sale value on 10b5-1 plans, 12 m
5,785 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 184 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Sep 15, 2026 | Widman Fredrik | 1,089 |
| Jul 10, 2026 | Rosa David J. | 2,857 |
| Jun 10, 2026 | Rosa David J. | 2,032 |
| Jun 1, 2026 | Jeddi Iman | 5,625 |
| Apr 30, 2026 | NACHTSHEIM JAMI K | 531 |
| Apr 30, 2026 | CHEW LEWIS | 531 |
| Apr 30, 2026 | Beery Joseph C | 531 |
| Apr 30, 2026 | BARRATT CRAIG H | 750 |
| Apr 30, 2026 | Johnson Amal M | 531 |
| Apr 30, 2026 | Leonard Keith R | 531 |
| Apr 30, 2026 | Kolli Sreelakshmi | 531 |
| Apr 30, 2026 | Ladd Amy L | 531 |
| Apr 30, 2026 | Reed Monica P | 531 |
| Mar 10, 2026 | Curet Myriam | 105 |
| Mar 2, 2026 | Curet Myriam | 125 |
| Feb 28, 2026 | GUTHART GARY S | 56K |
| Feb 28, 2026 | Samath Jamie | 22K |
| Feb 28, 2026 | Rosa David J. | 46K |
| Feb 28, 2026 | LOEB GARY | 8,364 |
| Feb 28, 2026 | Curet Myriam | 21K |
| Feb 28, 2026 | Charlton Henry L | 21K |
| Feb 28, 2026 | Widman Fredrik | 2,181 |
| Feb 28, 2026 | Brosius Mark | 18K |
| Feb 28, 2026 | Jeddi Iman | 17K |
| Feb 26, 2026 | WADORS PATRICIA L | 696 |
| Feb 10, 2026 | GUTHART GARY S | 3,939 |
| Feb 10, 2026 | Samath Jamie | 1,573 |
| Feb 10, 2026 | Rosa David J. | 2,160 |
| Feb 10, 2026 | LOEB GARY | 487 |
| Feb 10, 2026 | Curet Myriam | 1,360 |
| Feb 10, 2026 | Charlton Henry L | 1,569 |
| Feb 10, 2026 | Widman Fredrik | 869 |
| Feb 10, 2026 | Brosius Mark | 1,271 |
| Feb 10, 2026 | Jeddi Iman | 1,147 |
| Jan 29, 2026 | Curet Myriam | 356 |
| Jan 27, 2026 | GUTHART GARY S | 26K |
| Dec 12, 2025 | Brosius Mark | 4,500 |
| Dec 10, 2025 | Curet Myriam | 104 |
| Dec 1, 2025 | GUTHART GARY S | 26K |
| Dec 1, 2025 | Curet Myriam | 125 |
| Nov 12, 2025 | BARRATT CRAIG H | 750 |
| Nov 12, 2025 | Leonard Keith R | 1,606 |
| Nov 12, 2025 | Charlton Henry L | 9,000 |
| Nov 10, 2025 | Curet Myriam | 105 |
| Nov 10, 2025 | Miller Brian Edward | 3,500 |
| Nov 5, 2025 | Widman Fredrik | 2,067 |
| Nov 3, 2025 | Rosa David J. | 5,454 |
| Oct 29, 2025 | Curet Myriam | 7,687 |
| Oct 24, 2025 | BARRATT CRAIG H | 2,193 |
| Oct 24, 2025 | GUTHART GARY S | 36K |
| Oct 24, 2025 | Rosa David J. | 27K |
| Oct 10, 2025 | LOEB GARY | 3,908 |
| Aug 29, 2025 | GUTHART GARY S | 36K |
| Jul 28, 2025 | GUTHART GARY S | 18K |
| Jul 25, 2025 | Curet Myriam | 4,500 |
| Jun 10, 2025 | Rosa David J. | 2,032 |
| Jun 4, 2025 | Rosa David J. | 851 |
| May 2, 2025 | Samath Jamie | 915 |
| May 1, 2025 | NACHTSHEIM JAMI K | 2,400 |
| Apr 30, 2025 | Ladd Amy L | 8,776 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| Vested / exercised | 314K |
| Withheld for tax | 77K |
| Planned sales (10b5-1) | 175K |
| Gifts | 7,060 |
| Other out | 369 |
| Kept | 54K |
Skin in the game
Directly held shares as reported after each trade, indexed to 100 at the start of the window, up to five years back. Direct holdings only: trust and family-entity positions are per-entity in the filings and do not sum honestly, so this chart refuses to guess. The steps are the trades.
The chart, in numbers
| Insider | Start of the window | Latest reported | Indexed, start = 100 |
|---|---|---|---|
| Rosa David J. | 112K | 247K | 221.1 |
| Johnson Amal M | 11K | 14K | 127 |
Who holds what
the 14 largest holdings of 25| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| GUTHART GARY S Last trade Aug 11, 2026 | Director | 1.3M | – | $49M | net selling over the year: 0 months buying, 4 months selling | Aug 11, 2026 |
| Rosa David J. Chief Executive Officer (CEO) Last trade Oct 24, 2025 | CEO | 248K | – | $13M | net selling over the year: 0 months buying, 1 month selling | Oct 24, 2025 |
| BARRATT CRAIG H Last trade Nov 12, 2025 | Director | 29K | – | $1.6M | net selling over the year: 0 months buying, 2 months selling | Nov 12, 2025 |
| LEVY ALAN J Last trade Apr 23, 2024 | Director | 26K | – | – | Apr 23, 2024 | |
| RUBASH MARK J Last trade May 3, 2024 | Director | 17K | – | – | May 3, 2024 | |
| Johnson Amal M Last trade Jan 28, 2025 | Director | 14K | – | – | Jan 28, 2025 | |
| Jeddi Iman SVP & GM da Vinci Platforms & Last trade Jun 1, 2026 | Officer | 12K | – | $2.4M | net selling over the year: 0 months buying, 1 month selling | Jun 1, 2026 |
| Samath Jamie EVP & CFO & Enterprise Technol Last trade May 2, 2025 | CFO | 10K | – | – | May 2, 2025 | |
| Miller Brian Edward EVP & Chief Digital Officer Last trade Nov 10, 2025 | Officer | 7,056 | – | $2.0M | net selling over the year: 0 months buying, 1 month selling | Nov 10, 2025 |
| NACHTSHEIM JAMI K Last trade May 1, 2025 | Director | 6,902 | – | – | May 1, 2025 | |
| Charlton Henry L EVP & Chief Commercial and Mkt Last trade Nov 12, 2025 | Officer | 5,972 | – | $8.0M | net selling over the year: 0 months buying, 1 month selling | Nov 12, 2025 |
| DeSantis Robert EVP & Chief Strategy & Corp Op Last trade Apr 29, 2025 | Officer | 5,412 | – | – | Apr 29, 2025 | |
| LOEB GARY EVP & Chief Legal and Complian Last trade Aug 10, 2026 | Officer | 5,320 | – | $500K | net selling over the year: 0 months buying, 3 months selling | Aug 10, 2026 |
| KANIA DON R | Director | 3,838 | – | – | – |
Open-market trade log
the 60 most recent of 2,363| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Widman Fredrik (Officer) 543 shares $374.44 −2.3% since trade filed Sep 16, 2026 | Planned sale (10b5-1) | 543 | $374.44 | $203K | −2.3% | Sep 16, 2026 |
| Sep 15, 2026 | Widman Fredrik (Officer) 546 shares $374.44 −2.3% since trade filed Sep 16, 2026 | Planned sale (10b5-1) | 546 | $374.44 | $204K | −2.3% | Sep 16, 2026 |
| Sep 11, 2026 | Brosius Mark (Officer) 25 shares $365.79 +0.0% since trade filed Sep 11, 2026 | Planned sale (10b5-1) | 25 | $365.79 | $9K | +0.0% | Sep 11, 2026 |
| Sep 10, 2026 | Brosius Mark (Officer) 23 shares $347.66 +5.2% since trade filed Sep 11, 2026 | Planned sale (10b5-1) | 23 | $347.66 | $8K | +5.2% | Sep 11, 2026 |
| Sep 9, 2026 | Brosius Mark (Officer) 23 shares $350.20 +4.5% since trade filed Sep 9, 2026 | Planned sale (10b5-1) | 23 | $350.20 | $8K | +4.5% | Sep 9, 2026 |
| Sep 8, 2026 | Brosius Mark (Officer) 46 shares $361.23 +1.3% since trade filed Sep 9, 2026 | Planned sale (10b5-1) | 46 | $361.23 | $17K | +1.3% | Sep 9, 2026 |
| Aug 21, 2026 | Brosius Mark (Officer) 77 shares $375.57 −2.6% since trade filed Aug 21, 2026 | Planned sale (10b5-1) | 77 | $375.57 | $29K | −2.6% | Aug 21, 2026 |
| Aug 20, 2026 | Brosius Mark (Officer) 77 shares $396.37 −7.7% since trade filed Aug 21, 2026 | Planned sale (10b5-1) | 77 | $396.37 | $31K | −7.7% | Aug 21, 2026 |
| Aug 19, 2026 | Brosius Mark (Officer) 77 shares $394.26 −7.2% since trade filed Aug 19, 2026 | Planned sale (10b5-1) | 77 | $394.26 | $30K | −7.2% | Aug 19, 2026 |
| Aug 18, 2026 | Brosius Mark (Officer) 77 shares $394.00 −7.2% since trade filed Aug 19, 2026 | Planned sale (10b5-1) | 77 | $394.00 | $30K | −7.2% | Aug 19, 2026 |
| Aug 17, 2026 | Brosius Mark (Officer) 77 shares $390.67 −6.4% since trade filed Aug 19, 2026 | Planned sale (10b5-1) | 77 | $390.67 | $30K | −6.4% | Aug 19, 2026 |
| Aug 11, 2026 | GUTHART GARY S (Director) 10K shares $400.00 −8.6% since trade filed Aug 12, 2026 | Planned sale (10b5-1) | 10K | $400.00 | $4.0M | −8.6% | Aug 12, 2026 |
| Aug 11, 2026 | Ladd Amy L (Director) 72 shares $393.10 −7.0% since trade filed Aug 11, 2026 | Planned sale (10b5-1) | 72 | $393.10 | $28K | −7.0% | Aug 11, 2026 |
| Aug 10, 2026 | LOEB GARY (Officer) 400 shares $379.00 −3.5% since trade filed Aug 10, 2026 | Planned sale (10b5-1) | 400 | $379.00 | $152K | −3.5% | Aug 10, 2026 |
| Aug 10, 2026 | Ladd Amy L (Director) 400 shares $379.00 −3.5% since trade filed Aug 11, 2026 | Planned sale (10b5-1) | 400 | $379.00 | $152K | −3.5% | Aug 11, 2026 |
| Jul 31, 2026 | Brosius Mark (Officer) 28 shares $351.00 +4.2% since trade filed Jul 31, 2026 | Planned sale (10b5-1) | 28 | $351.00 | $10K | +4.2% | Jul 31, 2026 |
| Jul 30, 2026 | Brosius Mark (Officer) 28 shares $346.83 +5.5% since trade filed Jul 31, 2026 | Planned sale (10b5-1) | 28 | $346.83 | $10K | +5.5% | Jul 31, 2026 |
| Jul 29, 2026 | Brosius Mark (Officer) 28 shares $360.21 +1.6% since trade filed Jul 29, 2026 | Planned sale (10b5-1) | 28 | $360.21 | $10K | +1.6% | Jul 29, 2026 |
| Jul 28, 2026 | Brosius Mark (Officer) 28 shares $365.58 +0.1% since trade filed Jul 29, 2026 | Planned sale (10b5-1) | 28 | $365.58 | $10K | +0.1% | Jul 29, 2026 |
| Jul 27, 2026 | Brosius Mark (Officer) 28 shares $344.00 +6.3% since trade filed Jul 29, 2026 | Planned sale (10b5-1) | 28 | $344.00 | $10K | +6.3% | Jul 29, 2026 |
| Jun 12, 2026 | Brosius Mark (Officer) 25 shares $414.13 −11.7% since trade filed Jun 12, 2026 | Planned sale (10b5-1) | 25 | $414.13 | $10K | −11.7% | Jun 12, 2026 |
| Jun 11, 2026 | Brosius Mark (Officer) 23 shares $412.16 −11.3% since trade filed Jun 12, 2026 | Planned sale (10b5-1) | 23 | $412.16 | $9K | −11.3% | Jun 12, 2026 |
| Jun 10, 2026 | LOEB GARY (Officer) 400 shares $424.14 −13.8% since trade filed Jun 10, 2026 | Planned sale (10b5-1) | 400 | $424.14 | $170K | −13.8% | Jun 10, 2026 |
| Jun 10, 2026 | Brosius Mark (Officer) 23 shares $424.14 −13.8% since trade filed Jun 10, 2026 | Planned sale (10b5-1) | 23 | $424.14 | $10K | −13.8% | Jun 10, 2026 |
| Jun 9, 2026 | Brosius Mark (Officer) 23 shares $421.13 −13.1% since trade filed Jun 10, 2026 | Planned sale (10b5-1) | 23 | $421.13 | $10K | −13.1% | Jun 10, 2026 |
| Jun 8, 2026 | Brosius Mark (Officer) 23 shares $420.12 −12.9% since trade filed Jun 10, 2026 | Planned sale (10b5-1) | 23 | $420.12 | $10K | −12.9% | Jun 10, 2026 |
| Jun 1, 2026 | Jeddi Iman (Officer) 5,625 shares $420.55 −13.0% since trade filed Jun 2, 2026 | Planned sale (10b5-1) | 5,625 | $420.55 | $2.4M | −13.0% | Jun 2, 2026 |
| May 22, 2026 | Brosius Mark (Officer) 18 shares $439.80 −16.8% since trade filed May 22, 2026 | Planned sale (10b5-1) | 18 | $439.80 | $8K | −16.8% | May 22, 2026 |
| May 21, 2026 | Brosius Mark (Officer) 18 shares $446.04 −18.0% since trade filed May 22, 2026 | Planned sale (10b5-1) | 18 | $446.04 | $8K | −18.0% | May 22, 2026 |
| May 20, 2026 | Brosius Mark (Officer) 18 shares $440.38 −16.9% since trade filed May 20, 2026 | Planned sale (10b5-1) | 18 | $440.38 | $8K | −16.9% | May 20, 2026 |
| May 19, 2026 | Brosius Mark (Officer) 18 shares $440.70 −17.0% since trade filed May 20, 2026 | Planned sale (10b5-1) | 18 | $440.70 | $8K | −17.0% | May 20, 2026 |
| May 18, 2026 | Brosius Mark (Officer) 18 shares $422.47 −13.4% since trade filed May 20, 2026 | Planned sale (10b5-1) | 18 | $422.47 | $8K | −13.4% | May 20, 2026 |
| May 11, 2026 | LOEB GARY (Officer) 400 shares $446.95 −18.2% since trade filed May 11, 2026 | Planned sale (10b5-1) | 400 | $446.95 | $179K | −18.2% | May 11, 2026 |
| Apr 29, 2026 | Ladd Amy L (Director) 119 shares $463.50 −21.1% since trade filed Apr 29, 2026 | Planned sale (10b5-1) | 119 | $463.50 | $55K | −21.1% | Apr 29, 2026 |
| Apr 28, 2026 | Ladd Amy L (Director) 500 shares $473.46 −22.7% since trade filed Apr 29, 2026 | Planned sale (10b5-1) | 500 | $473.46 | $237K | −22.7% | Apr 29, 2026 |
| Mar 10, 2026 | Curet Myriam (Officer) 105 shares $493.95 −26.0% since trade filed Mar 11, 2026 | Planned sale (10b5-1) | 105 | $493.95 | $52K | −26.0% | Mar 11, 2026 |
| Mar 9, 2026 | Brosius Mark (Officer) 645 shares $485.01 −24.6% since trade filed Mar 10, 2026 | Planned sale (10b5-1) | 645 | $485.01 | $313K | −24.6% | Mar 10, 2026 |
| Mar 6, 2026 | Brosius Mark (Officer) 648 shares $490.19 −25.4% since trade filed Mar 10, 2026 | Planned sale (10b5-1) | 648 | $490.19 | $318K | −25.4% | Mar 10, 2026 |
| Mar 5, 2026 | Brosius Mark (Officer) 648 shares $495.20 −26.1% since trade filed Mar 5, 2026 | Planned sale (10b5-1) | 648 | $495.20 | $321K | −26.1% | Mar 5, 2026 |
| Mar 4, 2026 | Brosius Mark (Officer) 2,362 shares $498.68 −26.7% since trade filed Mar 5, 2026 | Planned sale (10b5-1) | 2,362 | $498.68 | $1.2M | −26.7% | Mar 5, 2026 |
| Mar 3, 2026 | Curet Myriam (Officer) 4,728 shares $487.18 −24.9% since trade filed Mar 3, 2026 | Planned sale (10b5-1) | 4,728 | $487.18 | $2.3M | −24.9% | Mar 3, 2026 |
| Mar 3, 2026 | Widman Fredrik (Officer) 118 shares $487.18 −24.9% since trade filed Mar 3, 2026 | Planned sale (10b5-1) | 118 | $487.18 | $57K | −24.9% | Mar 3, 2026 |
| Mar 3, 2026 | Brosius Mark (Officer) 648 shares $488.10 −25.1% since trade filed Mar 5, 2026 | Planned sale (10b5-1) | 648 | $488.10 | $316K | −25.1% | Mar 5, 2026 |
| Mar 2, 2026 | Curet Myriam (Officer) 125 shares $492.59 −25.7% since trade filed Mar 3, 2026 | Planned sale (10b5-1) | 125 | $492.59 | $62K | −25.7% | Mar 3, 2026 |
| Feb 27, 2026 | WADORS PATRICIA L (Officer) 220 shares $499.71 −26.8% since trade filed Feb 27, 2026 | Planned sale (10b5-1) | 220 | $499.71 | $110K | −26.8% | Feb 27, 2026 |
| Feb 27, 2026 | Curet Myriam (Officer) 2,345 shares $499.71 −26.8% since trade filed Mar 2, 2026 | Planned sale (10b5-1) | 2,345 | $499.71 | $1.2M | −26.8% | Mar 2, 2026 |
| Feb 27, 2026 | Widman Fredrik (Officer) 249 shares $499.71 −26.8% since trade filed Mar 3, 2026 | Planned sale (10b5-1) | 249 | $499.71 | $124K | −26.8% | Mar 3, 2026 |
| Feb 11, 2026 | Curet Myriam (Officer) 421 shares $494.96 −26.1% since trade filed Feb 11, 2026 | Planned sale (10b5-1) | 421 | $494.96 | $208K | −26.1% | Feb 11, 2026 |
| Feb 11, 2026 | Widman Fredrik (Officer) 133 shares $494.96 −26.1% since trade filed Feb 11, 2026 | Planned sale (10b5-1) | 133 | $494.96 | $66K | −26.1% | Feb 11, 2026 |
| Feb 10, 2026 | Curet Myriam (Officer) 105 shares $494.65 −26.1% since trade filed Feb 11, 2026 | Planned sale (10b5-1) | 105 | $494.65 | $52K | −26.1% | Feb 11, 2026 |
| Jan 29, 2026 | Curet Myriam (Officer) 126 shares $520.02 −29.7% since trade filed Jan 30, 2026 | Planned sale (10b5-1) | 126 | $520.02 | $66K | −29.7% | Jan 30, 2026 |
| Jan 27, 2026 | GUTHART GARY S (Director) 1,400 shares $531.52 −31.2% since trade filed Jan 28, 2026 | Planned sale (10b5-1) | 1,400 | $531.52 | $744K | −31.2% | Jan 28, 2026 |
| Jan 27, 2026 | GUTHART GARY S (Director) 1,400 shares $531.53 −31.2% since trade filed Jan 28, 2026 | Planned sale (10b5-1) | 1,400 | $531.53 | $744K | −31.2% | Jan 28, 2026 |
| Jan 27, 2026 | GUTHART GARY S (Director) 25K shares $530.10 −31.0% since trade filed Jan 28, 2026 | Planned sale (10b5-1) | 25K | $530.10 | $13M | −31.0% | Jan 28, 2026 |
| Jan 27, 2026 | Curet Myriam (Officer) 105 shares $532.61 −31.3% since trade filed Jan 28, 2026 | Planned sale (10b5-1) | 105 | $532.61 | $56K | −31.3% | Jan 28, 2026 |
| Jan 27, 2026 | Curet Myriam (Officer) 125 shares $532.61 −31.3% since trade filed Jan 28, 2026 | Planned sale (10b5-1) | 125 | $532.61 | $67K | −31.3% | Jan 28, 2026 |
| Dec 15, 2025 | Brosius Mark (Officer) 464 shares $548.49 −33.3% since trade filed Dec 17, 2025 | Planned sale (10b5-1) | 464 | $548.49 | $254K | −33.3% | Dec 17, 2025 |
| Dec 12, 2025 | Brosius Mark (Officer) 312 shares $547.36 −33.2% since trade filed Dec 17, 2025 | Planned sale (10b5-1) | 312 | $547.36 | $171K | −33.2% | Dec 17, 2025 |
| Dec 12, 2025 | Brosius Mark (Officer) 4,500 shares $547.36 −33.2% since trade filed Dec 15, 2025 | Planned sale (10b5-1) | 4,500 | $547.36 | $2.5M | −33.2% | Dec 15, 2025 |
| Dec 10, 2025 | Curet Myriam (Officer) 104 shares $559.90 −34.7% since trade filed Dec 10, 2025 | Planned sale (10b5-1) | 104 | $559.90 | $58K | −34.7% | Dec 10, 2025 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
281 Forms 4, 3 years
0 filed late
1 amendments
0.9 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.