Ticker: SIBN CUSIP: 825704109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,005,257 | $19,824 | $17.37 | $13.94 - $21.07 |
| Q3 2025 | 1,025,021 | $15,088 | $16.33 | $13.81 - $19.14 |
| Q2 2025 | 1,028,075 | $19,348 | $16.58 | $12.50 - $20.05 |
| Q1 2025 | 1,081,136 | $15,168 | $16.14 | $13.63 - $19.16 |
| Q4 2024 | 1,116,366 | $15,651 | $13.45 | $11.70 - $16.18 |
| Q3 2024 | 1,081,871 | $15,125 | $15.04 | $12.33 - $17.42 |
| Q2 2024 | 1,028,899 | $13,304 | $14.28 | $11.76 - $16.38 |
| Q1 2024 | 1,048,410 | $17,162 | $18.83 | $14.88 - $21.64 |
| Q4 2023 | 971,317 | $20,388 | $18.50 | $15.57 - $22.56 |
| Q3 2023 | 1,009,472 | $21,441 | $23.16 | $20.01 - $27.86 |
| Q2 2023 | 920,721 | $24,841 | $24.39 | $19.12 - $29.51 |
| Q1 2023 | 735,821 | $14,474 | $17.76 | $12.44 - $21.29 |
| Q4 2022 | 776,124 | $10,555 | $14.58 | $11.14 - $19.76 |
| Q3 2022 | 731,620 | $12,774 | $15.99 | $12.00 - $18.86 |
| Q2 2022 | 896,213 | $11,830 | $16.66 | $11.89 - $23.06 |
| Q1 2022 | 812,878 | $18,371 | $20.75 | $17.96 - $23.71 |
| Q4 2021 | 988,626 | $21,957 | $21.53 | $18.48 - $25.00 |
| Q3 2021 | 1,014,307 | $21,726 | $25.30 | $19.26 - $32.60 |
| Q2 2021 | 859,613 | $27,052 | $32.34 | $28.61 - $37.21 |
| Q1 2021 | 800,830 | $25,474 | $30.76 | $26.96 - $35.68 |
| Q4 2020 | 741,941 | $22,184 | $24.35 | $19.87 - $32.00 |
| Q3 2020 | 569,017 | $13,497 | $19.87 | $15.40 - $25.31 |
| Q2 2020 | 428,340 | $6,828 | $15.76 | $10.20 - $18.97 |
| Q1 2020 | 321,987 | $3,848 | $18.37 | $7.20 - $23.10 |
| Q4 2019 | 290,601 | $6,248 | $17.94 | $15.32 - $21.92 |
| Q3 2019 | 272,956 | $4,823 | $19.16 | $16.27 - $21.00 |
| Q2 2019 | 249,832 | $5,082 | $17.16 | $14.08 - $20.65 |
| Q1 2019 | 132,721 | $2,500 | $19.35 | $17.09 - $23.03 |
| Q4 2018 | 116,052 | $2,424 | $18.92 | $16.27 - $21.96 |