Ticker: SIBN CUSIP: 825704109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 12,135 | $239 | $17.37 | $13.94 - $21.07 |
| Q3 2025 | 12,135 | $179 | $16.33 | $13.81 - $19.14 |
| Q2 2025 | 12,135 | $228 | $16.58 | $12.50 - $20.05 |
| Q1 2025 | 12,135 | $170 | $16.14 | $13.63 - $19.16 |
| Q4 2024 | 12,135 | $170 | $13.45 | $11.70 - $16.18 |
| Q3 2024 | 43,811 | $612 | $15.04 | $12.33 - $17.42 |
| Q2 2024 | 47,811 | $618 | $14.28 | $11.76 - $16.38 |
| Q1 2024 | 86,224 | $1,411 | $18.83 | $14.88 - $21.64 |
| Q4 2023 | 74,436 | $1,562 | $18.50 | $15.57 - $22.56 |
| Q3 2023 | 376,943 | $8,006 | $23.16 | $20.01 - $27.86 |
| Q2 2023 | 320,313 | $8,642 | $24.39 | $19.12 - $29.51 |
| Q1 2023 | 407,759 | $8,021 | $17.76 | $12.44 - $21.29 |
| Q4 2022 | 433,442 | $5,895 | $14.58 | $11.14 - $19.76 |
| Q3 2022 | 397,953 | $6,948 | $15.99 | $12.00 - $18.86 |
| Q2 2022 | 397,901 | $5,252 | $16.66 | $11.89 - $23.06 |
| Q1 2022 | 357,104 | $8,071 | $20.75 | $17.96 - $23.71 |
| Q4 2021 | 357,093 | $7,931 | $21.53 | $18.48 - $25.00 |
| Q3 2021 | 272,243 | $5,831 | $25.30 | $19.26 - $32.60 |
| Q2 2021 | 235,271 | $7,404 | $32.34 | $28.61 - $37.21 |
| Q1 2021 | 197,857 | $6,294 | $30.76 | $26.96 - $35.68 |
| Q4 2020 | 156,648 | $4,684 | $24.35 | $19.87 - $32.00 |
| Q3 2020 | 23,300 | $553 | $19.87 | $15.40 - $25.31 |
| Q2 2020 | 23,300 | $371 | $15.76 | $10.20 - $18.97 |
| Q1 2020 | 16,500 | $197 | $18.37 | $7.20 - $23.10 |
| Q4 2019 | 16,500 | $355 | $17.94 | $15.32 - $21.92 |
| Q3 2019 | 16,500 | $292 | $19.16 | $16.27 - $21.00 |
| Q2 2019 | 16,500 | $336 | $17.16 | $14.08 - $20.65 |
| Q1 2019 | 2,700 | $51 | $19.35 | $17.09 - $23.03 |