Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 875 | $42 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 500 | $16 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 750 | $11 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 750 | $12 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 500 | $6 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 250 | $3 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 250 | $2 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 250 | $3 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 500 | $5 | $8.03 | $5.42 - $9.78 |
| Q3 2014 | 10,016 | $106 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 31,423 | $528 | $16.45 | $13.84 - $19.74 |
| Q4 2013 | 6,000 | $97 | $13.38 | $10.81 - $16.34 |