Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 23,680 | $13,411 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 28,306 | $12,659 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 27,183 | $14,772 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 28,859 | $14,293 | $553.02 | $474.37 - $616.00 |
| Q4 2024 | 30,072 | $15,696 | $520.85 | $470.06 - $556.23 |
| Q3 2024 | 29,317 | $14,403 | $465.56 | $413.82 - $496.18 |
| Q2 2024 | 30,198 | $13,434 | $398.28 | $364.17 - $447.11 |
| Q1 2024 | 16,679 | $6,656 | $377.87 | $320.26 - $403.76 |
| Q4 2023 | 15,524 | $5,237 | $298.09 | $254.85 - $340.49 |
| Q3 2023 | 18,386 | $5,374 | $312.30 | $282.50 - $358.07 |
| Q2 2023 | 18,806 | $6,431 | $302.56 | $250.01 - $344.08 |
| Q1 2023 | 18,263 | $4,666 | $246.36 | $222.65 - $273.58 |
| Q4 2022 | 17,028 | $4,518 | $243.83 | $180.07 - $285.09 |
| Q3 2022 | 17,113 | $3,208 | $214.77 | $184.94 - $245.36 |
| Q2 2022 | 17,203 | $3,453 | $234.60 | $186.83 - $308.97 |
| Q1 2022 | 16,841 | $5,081 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 18,241 | $6,554 | $344.06 | $313.69 - $369.69 |
| Q1 2021 | 4,700 | $3,473 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 2,300 | $1,882 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 2,600 | $1,845 | $224.54 | $188.74 - $259.61 |
| Q1 2018 | 2,530 | $1,044 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 2,530 | $923 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 1,010 | $1,056 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 1,000 | $935 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 1,000 | $766 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 1,000 | $634 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 800 | $580 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 700 | $463 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 700 | $421 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 700 | $382 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 700 | $322 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 700 | $339 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 700 | $354 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 700 | $368 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 700 | $323 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 700 | $288 | $44.11 | $38.50 - $60.14 |
| Q1 2014 | 1,000 | $438 | $47.10 | $41.11 - $51.39 |
| Q4 2013 | 1,000 | $383 | $42.08 | $39.02 - $45.43 |
| Q3 2013 | 1,000 | $376 | $44.16 | $39.67 - $56.58 |
| Q2 2013 | 1,000 | $506 | $55.09 | $51.68 - $57.34 |
| Q1 2013 | 1,200 | $589 | $59.22 | $50.58 - $65.07 |
| Q4 2012 | 1,000 | $490 | — | — |
| Q3 2012 | 1,000 | $496 | — | — |
| Q2 2012 | 1,000 | $554 | — | — |
| Q1 2012 | 1,000 | $542 | — | — |
| Q4 2011 | 700 | $324 | — | — |
| Q3 2011 | 900 | $328 | — | — |
| Q2 2011 | 900 | $335 | — | — |
| Q1 2011 | 900 | $301 | — | — |
| Q4 2010 | 670 | $173 | — | — |
| Q3 2010 | 670 | $190 | — | — |
| Q2 2010 | 670 | $211 | — | — |
| Q1 2010 | 500 | $174 | — | — |
| Q4 2009 | 500 | $152 | — | — |
| Q3 2009 | 700 | $184 | — | — |
| Q2 2009 | 700 | $115 | — | — |
| Q4 2008 | 400 | $51 | — | — |
| Q3 2008 | 400 | $96 | — | — |
| Q2 2008 | 400 | $108 | — | — |
| Q1 2008 | 400 | $130 | — | — |
| Q4 2007 | 400 | $130 | — | — |