Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 281 | $0 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 6 | $0 | $1.72 | $1.38 - $2.03 |
| Q2 2023 | 100 | $0 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 100 | $0 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 100 | $0 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 100 | $0 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 100 | $1 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 100 | $1 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 100 | $1 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 6,997 | $43 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 100 | $1 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 100 | $1 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 100 | $1 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 100 | $1 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 660 | $4 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 560 | $3 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 3,173 | $14 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 342,982 | $1,769 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 450,269 | $2,530 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 571,455 | $3,562 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 601,365 | $3,049 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 667,689 | $4,815 | $7.27 | $6.58 - $8.05 |
| Q2 2016 | 638 | $4 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 457 | $3 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 441 | $3 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 441 | $2 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 426 | $2 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 231 | $1 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 231 | $1 | $4.54 | $3.60 - $6.93 |
| Q3 2014 | 2,789 | $11 | $3.85 | $3.48 - $4.36 |
| Q2 2014 | 231 | $1 | $4.28 | $3.74 - $5.19 |
| Q1 2014 | 231 | $1 | $6.43 | $4.76 - $8.00 |