Ticker: ALGN CUSIP: 016255101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 40 | $26 | $642.93 | $572.51 - $713.33 |
| Q3 2021 | 40 | $27 | $679.09 | $589.24 - $737.45 |
| Q4 2018 | 21 | $4 | $252.66 | $188.57 - $397.85 |
| Q2 2013 | 454,964 | $16,852 | $34.47 | $29.53 - $38.74 |
| Q1 2013 | 265,701 | $7,373 | $30.81 | $25.61 - $33.70 |
| Q4 2012 | 246,113 | $6,830 | — | — |