Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,965,249 | $8,168 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 3,965,249 | $6,305 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 4,005,568 | $5,648 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 4,405,568 | $6,124 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 6,393,979 | $9,847 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 6,006,376 | $10,451 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 7,277,502 | $12,808 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 7,327,502 | $13,849 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 6,583,826 | $14,221 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 7,258,826 | $11,759 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 5,451,088 | $13,410 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 5,555,788 | $16,501 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 6,557,177 | $23,934 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 4,432,396 | $15,957 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 4,670,137 | $24,705 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 4,187,914 | $22,992 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 3,648,314 | $24,845 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 2,581,714 | $15,723 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 2,422,114 | $14,315 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 2,207,532 | $13,267 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 164,843 | $1,141 | $6.56 | $5.15 - $8.87 |
| Q4 2019 | 2,003,633 | $8,455 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 2,028,633 | $10,468 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 1,936,710 | $10,884 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 1,787,310 | $11,135 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 1,887,310 | $9,569 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 2,097,310 | $15,122 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 3,325,702 | $22,182 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 4,064,855 | $22,275 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 3,166,398 | $10,702 | $3.39 | $2.74 - $4.02 |
| Q3 2017 | 2,960,398 | $8,082 | $2.45 | $2.10 - $2.82 |
| Q2 2017 | 2,940,398 | $7,380 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 2,977,298 | $13,249 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 2,729,373 | $11,873 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 2,411,336 | $14,974 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 1,594,660 | $9,951 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 934,460 | $5,541 | $5.54 | $4.81 - $6.66 |
| Q2 2015 | 216,274 | $1,122 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 110,701 | $462 | $5.12 | $3.95 - $7.03 |