CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 318,409 | $12,240 | — | — |
| Q4 2020 | 76,434 | $2,811 | — | — |
| Q3 2020 | 42,983 | $1,438 | — | — |
| Q2 2020 | 154,794 | $6,421 | — | — |
| Q1 2020 | 188,859 | $7,868 | — | — |
| Q4 2019 | 142,221 | $7,420 | — | — |
| Q3 2019 | 189,724 | $9,878 | — | — |
| Q2 2019 | 150,057 | $7,978 | — | — |
| Q1 2019 | 53,940 | $2,781 | — | — |
| Q4 2018 | 60,899 | $2,847 | — | — |
| Q3 2018 | 42,000 | $2,352 | — | — |
| Q2 2018 | 43,453 | $2,374 | — | — |