Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2022 | 1,469 | $640 | $486.73 | $372.62 - $658.50 |
| Q4 2021 | 1,371 | $901 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 1,420 | $945 | $679.09 | $589.24 - $737.45 |
| Q2 2021 | 1,470 | $898 | $591.84 | $536.23 - $647.20 |
| Q1 2021 | 1,372 | $743 | $552.79 | $494.45 - $634.46 |
| Q4 2020 | 1,538 | $822 | $449.62 | $310.03 - $543.65 |
| Q3 2020 | 1,725 | $565 | $305.27 | $267.63 - $340.29 |
| Q2 2019 | 69 | $19 | $301.97 | $263.70 - $334.64 |
| Q3 2018 | 6,181 | $2,418 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 5,622 | $1,924 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 5,679 | $1,426 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 5,368 | $1,193 | $227.14 | $184.67 - $266.41 |
| Q3 2017 | 8,324 | $1,551 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 8,740 | $1,312 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 10,256 | $1,408 | $101.02 | $88.56 - $115.20 |
| Q4 2016 | 10,431 | $1,003 | $92.86 | $83.27 - $102.10 |