Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 347,000 | $715 | $1.73 | $1.38 - $2.26 |
| Q2 2025 | 187,300 | $264 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 26,115 | $36 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 26,268 | $40 | $1.72 | $1.38 - $2.03 |
| Q2 2024 | 152,768 | $269 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 175,251 | $331 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 30,494 | $66 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 90,999 | $147 | $2.08 | $1.45 - $3.08 |
| Q1 2023 | 220,469 | $655 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 506,873 | $1,849 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 409,921 | $1,475 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 110,948 | $587 | $4.99 | $4.35 - $5.74 |
| Q2 2021 | 92,033 | $543 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 93,443 | $562 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 95,443 | $660 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 89,257 | $559 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 91,971 | $607 | $5.73 | $4.36 - $7.17 |
| Q1 2019 | 1,127,934 | $7,027 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 1,083,200 | $5,492 | $5.80 | $4.71 - $7.27 |
| Q1 2017 | 274,880 | $1,223 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 276,300 | $1,202 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 227,160 | $1,411 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 201,470 | $1,258 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 250,708 | $1,487 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 245,030 | $1,550 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 226,030 | $1,026 | $5.18 | $4.29 - $5.87 |
| Q4 2014 | 198,987 | $1,242 | $4.54 | $3.60 - $6.93 |
| Q3 2014 | 830 | $3 | $3.85 | $3.48 - $4.36 |
| Q4 2013 | 1,419,571 | $9,156 | $6.28 | $5.61 - $7.13 |
| Q3 2013 | 1,523,091 | $10,220 | $5.43 | $4.34 - $6.77 |
| Q2 2013 | 1,514,698 | $6,695 | $4.84 | $4.16 - $5.58 |