Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 59,611 | $123 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 69,890 | $111 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 73,796 | $104 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 66,528 | $92 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 69,655 | $107 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 71,116 | $124 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 73,372 | $129 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 66,163 | $125 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 70,609 | $153 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 74,092 | $120 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 74,092 | $182 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 68,007 | $202 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 68,007 | $248 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 68,150 | $245 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 69,682 | $369 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 69,995 | $384 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 87,512 | $596 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 90,250 | $550 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 96,693 | $571 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 93,935 | $565 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 98,573 | $682 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 94,963 | $594 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 96,525 | $629 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 95,680 | $445 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 84,452 | $356 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 86,401 | $420 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 86,401 | $486 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 88,062 | $548 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 82,086 | $416 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 87,057 | $628 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 96,688 | $644 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 96,089 | $527 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 91,141 | $308 | $3.39 | $2.74 - $4.02 |
| Q3 2017 | 87,656 | $240 | $2.45 | $2.10 - $2.82 |
| Q2 2017 | 87,994 | $221 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 83,306 | $370 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 73,370 | $319 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 70,578 | $438 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 69,731 | $435 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 64,852 | $381 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 63,404 | $401 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 61,718 | $280 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 60,953 | $316 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 59,154 | $247 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 49,152 | $307 | $4.54 | $3.60 - $6.93 |
| Q3 2014 | 48,395 | $194 | $3.85 | $3.48 - $4.36 |
| Q2 2014 | 49,443 | $205 | $4.28 | $3.74 - $5.19 |
| Q1 2014 | 54,268 | $261 | $6.43 | $4.76 - $8.00 |
| Q4 2013 | 53,460 | $345 | $6.28 | $5.61 - $7.13 |
| Q3 2013 | 53,331 | $358 | $5.43 | $4.34 - $6.77 |
| Q2 2013 | 51,467 | $228 | $4.84 | $4.16 - $5.58 |