Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,200,204 | $37,492 | $1.73 | $1.38 - $2.26 |
| Q3 2025 | 18,850,188 | $29,972 | $1.35 | $1.15 - $1.67 |
| Q2 2025 | 19,207,604 | $27,083 | $1.33 | $1.12 - $1.58 |
| Q1 2025 | 20,655,142 | $28,711 | $1.67 | $1.35 - $2.24 |
| Q4 2024 | 20,814,752 | $32,055 | $1.72 | $1.38 - $2.03 |
| Q3 2024 | 18,225,031 | $31,712 | $2.10 | $1.65 - $2.54 |
| Q2 2024 | 19,900,184 | $35,024 | $1.79 | $1.61 - $2.26 |
| Q1 2024 | 21,545,196 | $40,720 | $2.04 | $1.59 - $2.59 |
| Q4 2023 | 20,914,326 | $45,175 | $1.65 | $1.21 - $2.40 |
| Q3 2023 | 20,061,906 | $32,500 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 20,657,391 | $50,817 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 22,100,119 | $65,637 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 15,863,384 | $57,901 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 16,853,875 | $60,674 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 17,111,062 | $84,700 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 16,213,847 | $89,014 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 15,758,044 | $107,312 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 17,085,744 | $104,052 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 20,942,911 | $123,773 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 25,541,955 | $153,507 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 29,572,265 | $204,640 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 30,000,071 | $187,800 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 21,758,435 | $143,606 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 14,005,056 | $65,124 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 9,416,460 | $39,737 | $4.31 | $3.70 - $5.18 |
| Q3 2019 | 8,683,170 | $44,762 | $5.36 | $4.78 - $6.15 |
| Q2 2019 | 8,493,022 | $47,731 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 7,639,433 | $47,594 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 6,740,782 | $34,176 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 6,499,032 | $46,858 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 5,695,371 | $37,988 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 5,251,984 | $28,781 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 3,564,373 | $12,048 | $3.39 | $2.74 - $4.02 |
| Q2 2017 | 1,680,925 | $4,219 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 742,278 | $3,303 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 661,815 | $2,879 | $5.20 | $4.17 - $6.34 |