Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 666 | $261 | $368.95 | $332.01 - $398.88 |
| Q2 2018 | 859 | $294 | $298.30 | $234.40 - $371.55 |
| Q3 2017 | 1,828 | $341 | $171.20 | $148.95 - $190.04 |
| Q2 2017 | 2,144 | $322 | $135.62 | $113.40 - $154.85 |
| Q1 2017 | 2,352 | $270 | $101.02 | $88.56 - $115.20 |