Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 13,825 | $0 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 105,917 | $0 | $1.33 | $1.12 - $1.58 |
| Q4 2024 | 21,639 | $0 | $1.72 | $1.38 - $2.03 |
| Q4 2023 | 83,531 | $0 | $1.65 | $1.21 - $2.40 |
| Q4 2022 | 18,568 | $0 | $3.77 | $3.25 - $4.25 |
| Q1 2021 | 87,297 | $525 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 56,077 | $388 | $6.56 | $5.15 - $8.87 |
| Q2 2020 | 14,469 | $95 | $5.73 | $4.36 - $7.17 |
| Q4 2019 | 18,185 | $77 | $4.31 | $3.70 - $5.18 |
| Q1 2019 | 12,639 | $79 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 10,841 | $55 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 13,834 | $100 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 15,268 | $102 | $6.13 | $5.11 - $7.31 |