Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,709,959 | $9,655 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 5,685,177 | $9,039 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 6,062,129 | $8,487 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 6,190,889 | $8,543 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 6,461,684 | $9,886 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 7,040,287 | $12,180 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 7,498,240 | $13,122 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 7,750,700 | $14,571 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 7,568,071 | $16,347 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 7,912,742 | $12,740 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 8,236,491 | $20,179 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 8,017,330 | $22,449 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 7,171,280 | $26,103 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 7,332,019 | $25,662 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 10,287,351 | $52,774 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 10,637,306 | $48,932 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 11,529,716 | $77,364 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 12,290,536 | $75,587 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 13,151,108 | $77,723 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 13,394,255 | $80,499 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 11,103,210 | $76,834 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 9,701,156 | $61,020 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 10,697,202 | $67,178 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 10,709,561 | $49,799 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 9,765,054 | $41,209 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 8,544,276 | $44,046 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 5,049,385 | $28,378 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 945,389 | $5,890 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 6,017 | $31 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 6,129 | $44 | $7.27 | $6.58 - $8.05 |