CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 40,000 | $2,076 | — | — |
| Q3 2019 | 40,000 | $2,081 | — | — |
| Q2 2019 | 52,000 | $2,760 | — | — |
| Q1 2019 | 52,911 | $2,722 | — | — |
| Q4 2018 | 15,000 | $699 | — | — |
| Q3 2018 | 15,000 | $839 | — | — |
| Q2 2018 | 15,000 | $818 | — | — |