Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2023 | 825,009 | $2,030 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 2,212,952 | $6,572 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 2,212,952 | $8,077 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 2,212,952 | $7,967 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 2,212,952 | $11,707 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 2,932,952 | $16,102 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 2,932,952 | $19,973 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 2,932,952 | $17,862 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 2,629,967 | $15,543 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 2,029,967 | $12,200 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 2,029,967 | $14,047 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 1,529,967 | $9,578 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 1,529,967 | $10,098 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 1,529,967 | $7,114 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 1,529,967 | $6,456 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 1,615,000 | $8,325 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 1,830,000 | $10,285 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 1,639,409 | $10,214 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 1,320,000 | $6,692 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 1,026,000 | $7,397 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 801,000 | $5,343 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 941,000 | $5,157 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 1,071,000 | $3,620 | $3.39 | $2.74 - $4.02 |
| Q3 2017 | 560,900 | $1,531 | $2.45 | $2.10 - $2.82 |
| Q2 2017 | 560,900 | $1,408 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 464,300 | $2,066 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 282,500 | $1,229 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 103,500 | $643 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 81,000 | $505 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 63,000 | $374 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 110,000 | $695 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 175,000 | $794 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 150,000 | $778 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 133,400 | $556 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 28,100 | $175 | $4.54 | $3.60 - $6.93 |