Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 945,020 | $1,947 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 899,598 | $1,430 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 1,029,213 | $1,451 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 1,350,806 | $1,878 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 1,729,505 | $2,663 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 1,061,991 | $1,848 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 330,625 | $582 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 1,188,038 | $2,245 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 2,544,079 | $5,495 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 2,364,234 | $3,830 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 978,951 | $2,408 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 84,557 | $251 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 395,333 | $1,443 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 239,610 | $863 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 131,384 | $695 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 714,717 | $3,924 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 527,351 | $3,591 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 703,067 | $4,282 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 572,296 | $3,382 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 311,792 | $1,874 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 33,701 | $233 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 38,080 | $238 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 13,607 | $90 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 268,983 | $1,251 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 1,369,704 | $5,780 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 1,084,481 | $5,590 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 1,783,806 | $10,025 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 106,451 | $664 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 1,458,598 | $7,395 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 681,883 | $4,916 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 1,041,025 | $6,943 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 1,303,652 | $7,144 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 539,948 | $1,825 | $3.39 | $2.74 - $4.02 |
| Q3 2017 | 933,089 | $2,547 | $2.45 | $2.10 - $2.82 |
| Q2 2017 | 663,688 | $1,665 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 156,592 | $696 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 78,588 | $342 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 77,662 | $482 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 53,149 | $332 | $5.95 | $4.90 - $6.89 |
| Q4 2015 | 16,364 | $103 | $5.32 | $4.27 - $6.60 |
| Q2 2015 | 21,831 | $113 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 129,437 | $539 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 200,671 | $1,252 | $4.54 | $3.60 - $6.93 |
| Q3 2014 | 52,786 | $212 | $3.85 | $3.48 - $4.36 |
| Q2 2014 | 60,598 | $251 | $4.28 | $3.74 - $5.19 |
| Q1 2014 | 101,929 | $489 | $6.43 | $4.76 - $8.00 |
| Q4 2013 | 9,551 | $62 | $6.28 | $5.61 - $7.13 |