CUSIP: 838518116 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 25,113 | $835 | — | — |
| Q3 2019 | 84,564 | $4,417 | — | — |
| Q2 2019 | 76,117 | $4,047 | — | — |
| Q1 2019 | 135,734 | $7,001 | — | — |
| Q3 2018 | 35,000 | $1,975 | — | — |