Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,052 | $28 | $23.50 | $19.22 - $30.96 |
| Q1 2018 | 2,052 | $42 | $18.06 | $14.88 - $21.21 |
| Q4 2017 | 2,052 | $37 | $19.80 | $16.18 - $23.73 |
| Q3 2017 | 2,052 | $46 | $22.61 | $19.85 - $25.18 |
| Q2 2017 | 2,052 | $50 | $21.26 | $18.33 - $24.85 |
| Q1 2017 | 2,052 | $39 | $17.52 | $14.78 - $19.79 |
| Q4 2016 | 2,052 | $40 | $18.12 | $15.15 - $20.40 |
| Q3 2016 | 2,052 | $32 | $15.37 | $13.45 - $17.27 |
| Q2 2016 | 2,052 | $29 | $15.24 | $13.44 - $18.03 |
| Q1 2016 | 2,052 | $35 | $17.59 | $14.85 - $22.42 |
| Q4 2015 | 2,052 | $46 | $20.61 | $17.46 - $23.24 |
| Q4 2014 | 19,522 | $390 | $17.16 | $13.19 - $20.09 |
| Q3 2014 | 25,522 | $376 | $15.93 | $14.28 - $18.66 |
| Q2 2014 | 25,522 | $469 | $16.64 | $13.80 - $19.67 |
| Q1 2014 | 25,522 | $491 | $20.49 | $17.57 - $23.00 |