Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 18,000 | $1,426 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 18,000 | $1,018 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 18,000 | $1,108 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 18,000 | $581 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 18,000 | $633 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 18,000 | $464 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 18,000 | $529 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 18,000 | $615 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 18,000 | $574 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 18,000 | $864 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 18,000 | $558 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 18,000 | $266 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 18,000 | $279 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 18,000 | $224 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 18,000 | $194 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 18,000 | $176 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 18,000 | $195 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 18,000 | $169 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 18,000 | $99 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 18,000 | $133 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 18,000 | $129 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 18,000 | $140 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 18,000 | $174 | $9.27 | $7.04 - $10.76 |
| Q1 2015 | 18,000 | $134 | $7.31 | $4.84 - $9.52 |