Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 51,441 | $1,641 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 51,441 | $2,469 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 51,441 | $1,595 | $23.40 | $13.60 - $34.00 |