Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,818 | $22 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 22,665 | $36 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 22,665 | $32 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 16,417 | $23 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 17,407 | $27 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 17,407 | $30 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 18,207 | $32 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 18,207 | $34 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 31,007 | $67 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 11,617 | $19 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 11,617 | $64 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 11,617 | $64 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 11,617 | $42 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 11,680 | $64 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 11,680 | $54 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 11,680 | $64 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 11,683 | $80 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 12,298 | $75 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 12,298 | $73 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 13,368 | $80 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 12,918 | $89 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 12,808 | $80 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 11,628 | $77 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 10,633 | $49 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 10,893 | $46 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 16,643 | $86 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 34,297 | $193 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 28,417 | $177 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 15,261 | $77 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 25,403 | $183 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 12,083 | $81 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 10,113 | $55 | $4.55 | $3.38 - $5.85 |
| Q2 2014 | 11,391 | $47 | $4.28 | $3.74 - $5.19 |