Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 967,694 | $1,993 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 3,470,062 | $5,517 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 2,950,761 | $4,161 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 3,222,327 | $4,479 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 2,877,932 | $4,432 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 1,891,646 | $3,291 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 1,455,611 | $2,562 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 648,670 | $1,226 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 2,700,215 | $5,832 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 845,430 | $1,370 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 970,053 | $2,386 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 1,512,865 | $4 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 685,161 | $3 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 1,303,171 | $4,691 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 1,128,523 | $5,970 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 1,536,763 | $8,437 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 1,413,914 | $9,629 | $6.73 | $5.90 - $8.06 |
| Q2 2021 | 15,007 | $89 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 11,140 | $67 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 303,257 | $2,099 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 191,488 | $1,199 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 408,404 | $2,695 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 1,973,873 | $9,179 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 62,879 | $265 | $4.31 | $3.70 - $5.18 |
| Q1 2019 | 1,226,381 | $7,640 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 1,267,355 | $6,425 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 581,022 | $4,189 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 1,216,695 | $8,115 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 1,740,398 | $9,537 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 854,342 | $2,888 | $3.39 | $2.74 - $4.02 |
| Q2 2017 | 14,096 | $35 | $3.20 | $1.93 - $4.70 |
| Q4 2016 | 130,029 | $566 | $5.20 | $4.17 - $6.34 |
| Q2 2016 | 59,992 | $374 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 61,463 | $364 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 37,055 | $234 | $5.32 | $4.27 - $6.60 |
| Q1 2014 | 56,150 | $270 | $6.43 | $4.76 - $8.00 |
| Q4 2013 | 14,100 | $91 | $6.28 | $5.61 - $7.13 |
| Q3 2013 | 100,000 | $672 | $5.43 | $4.34 - $6.77 |