Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 76 | $21 | $249.35 | $175.52 - $281.57 |
| Q3 2019 | 76 | $14 | $207.89 | $169.84 - $290.78 |
| Q2 2019 | 76 | $21 | $301.97 | $263.70 - $334.64 |
| Q1 2019 | 76 | $22 | $238.66 | $177.93 - $284.61 |
| Q4 2018 | 76 | $16 | $252.66 | $188.57 - $397.85 |
| Q3 2018 | 76 | $30 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 76 | $26 | $298.30 | $234.40 - $371.55 |
| Q1 2018 | 76 | $19 | $256.81 | $219.11 - $287.32 |
| Q4 2017 | 76 | $17 | $227.14 | $184.67 - $266.41 |