Ticker: ISRG CUSIP: 46120E602 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2022 | 10,296 | $3,106 | $292.14 | $254.20 - $362.00 |
| Q4 2021 | 20,557 | $7,386 | $344.06 | $313.69 - $369.69 |
| Q3 2021 | 7,731 | $7,685 | $335.80 | $305.50 - $362.34 |
| Q2 2021 | 6,724 | $6,184 | $280.54 | $248.63 - $308.68 |
| Q1 2021 | 6,724 | $4,969 | $251.58 | $227.47 - $275.28 |
| Q4 2020 | 6,888 | $5,635 | $248.30 | $217.67 - $275.60 |
| Q3 2020 | 6,888 | $4,887 | $224.54 | $188.74 - $259.61 |
| Q2 2020 | 3,546 | $2,021 | $179.26 | $150.00 - $200.40 |
| Q1 2020 | 5,251 | $2,600 | $183.15 | $120.17 - $206.33 |
| Q4 2019 | 4,585 | $2,710 | $187.24 | $167.34 - $200.53 |
| Q3 2019 | 12,160 | $6,565 | $172.96 | $160.67 - $183.00 |
| Q2 2019 | 12,729 | $6,677 | $171.34 | $151.72 - $196.44 |
| Q1 2019 | 12,879 | $7,349 | $177.73 | $148.82 - $193.08 |
| Q4 2018 | 15,009 | $7,188 | $169.46 | $143.41 - $193.71 |
| Q3 2018 | 26,480 | $15,199 | $177.57 | $157.27 - $191.80 |
| Q2 2018 | 27,517 | $13,167 | $152.50 | $131.19 - $165.64 |
| Q1 2018 | 36,949 | $15,254 | $139.55 | $121.70 - $150.67 |
| Q4 2017 | 40,744 | $14,869 | $125.15 | $116.40 - $135.02 |
| Q3 2017 | 15,966 | $16,698 | $108.96 | $102.29 - $117.20 |
| Q2 2017 | 18,770 | $17,556 | $96.11 | $83.71 - $107.06 |
| Q1 2017 | 16,107 | $12,346 | $79.00 | $69.41 - $85.59 |
| Q4 2016 | 2,036 | $1,291 | $73.52 | $67.86 - $80.81 |
| Q3 2016 | 11,396 | $8,260 | $76.57 | $73.23 - $80.79 |
| Q2 2016 | 5,632 | $3,725 | $70.37 | $65.67 - $73.72 |
| Q1 2016 | 6,051 | $3,637 | $61.97 | $55.78 - $67.53 |
| Q4 2015 | 6,669 | $3,642 | $56.16 | $49.67 - $61.84 |
| Q3 2015 | 3,452 | $1,586 | $56.64 | $50.07 - $62.76 |
| Q2 2015 | 3,419 | $1,657 | $55.94 | $53.34 - $62.12 |
| Q1 2015 | 3,419 | $1,727 | $56.60 | $54.07 - $59.79 |
| Q4 2014 | 3,390 | $1,793 | $55.69 | $49.93 - $59.87 |
| Q3 2014 | 3,630 | $1,676 | $49.65 | $41.78 - $53.67 |
| Q2 2014 | 3,630 | $1,495 | $44.11 | $38.50 - $60.14 |