CUSIP: 86663b201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 632,784 | $15,377 | — | — |
| Q3 2017 | 133,688 | $3,322 | — | — |
| Q2 2017 | 133,688 | $3,295 | — | — |
| Q1 2017 | 96,788 | $2,362 | — | — |
| Q4 2016 | 42,338 | $1,101 | — | — |
| Q3 2016 | 42,338 | $976 | — | — |
| Q2 2016 | 42,338 | $875 | — | — |