CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 77,275 | $2,975 | — | — |
| Q4 2020 | 77,315 | $2,760 | — | — |
| Q3 2020 | 72,820 | $2,430 | — | — |
| Q2 2020 | 44,510 | $1,843 | — | — |
| Q1 2020 | 18,085 | $752 | — | — |