CUSIP: 86388A108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 206,400 | $1,546 | — | — |
| Q4 2017 | 355,600 | $2,183 | — | — |
| Q3 2017 | 351,600 | $2,103 | — | — |
| Q2 2017 | 268,700 | $1,630 | — | — |
| Q1 2017 | 133,517 | $782 | — | — |