Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2025 | 526,090 | $1 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 1,296,959 | $2 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 1,328,456 | $2 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 959,978 | $2 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 1,465,022 | $3 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 856,511 | $2 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 1,003,850 | $2 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 1,292,053 | $2 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 65,296 | $0 | $2.38 | $1.76 - $2.96 |
| Q4 2022 | 170,317 | $1 | $3.77 | $3.25 - $4.25 |
| Q2 2022 | 32,456 | $172 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 23,672 | $130 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 161,830 | $1,102 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 89,377 | $544 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 60,288 | $356 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 242,747 | $1,459 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 17,601 | $122 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 74,572 | $467 | $6.64 | $5.59 - $7.94 |
| Q2 2019 | 23,409 | $132 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 12,843 | $80 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 30,667 | $155 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 43,527 | $314 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 182,927 | $1,220 | $6.13 | $5.11 - $7.31 |
| Q3 2015 | 22,600 | $103 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 13,700 | $71 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 21,080 | $88 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 20,487 | $128 | $4.54 | $3.60 - $6.93 |
| Q1 2014 | 10,300 | $49 | $6.43 | $4.76 - $8.00 |
| Q3 2013 | 18,800 | $126 | $5.43 | $4.34 - $6.77 |