CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 88,295 | $4,600 | — | — |
| Q3 2019 | 98,295 | $5,135 | — | — |
| Q2 2019 | 78,295 | $4,161 | — | — |
| Q1 2019 | 78,295 | $4,046 | — | — |
| Q4 2018 | 78,295 | $3,645 | — | — |
| Q3 2018 | 73,295 | $4,105 | — | — |
| Q2 2018 | 73,295 | $4,017 | — | — |