Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,511 | $856 | $532.37 | $427.84 - $583.45 |
| Q3 2025 | 1,034 | $462 | $479.87 | $429.72 - $550.70 |
| Q2 2025 | 741 | $403 | $522.87 | $425.00 - $568.69 |
| Q1 2025 | 692 | $343 | $553.02 | $474.37 - $616.00 |
| Q1 2022 | 772 | $233 | $292.14 | $254.20 - $362.00 |
| Q1 2021 | 330 | $244 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 330 | $270 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 330 | $234 | $224.54 | $188.74 - $259.61 |
| Q3 2019 | 1,845 | $996 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 1,845 | $968 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 1,845 | $1,053 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 1,830 | $876 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 1,830 | $1,050 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 1,500 | $718 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 1,500 | $619 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 1,500 | $547 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 500 | $523 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 502 | $470 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 500 | $383 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 500 | $317 | $73.52 | $67.86 - $80.81 |