Ticker: CERS CUSIP: 157085101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2023 | 112,487 | $0 | $2.08 | $1.45 - $3.08 |
| Q2 2023 | 78,032 | $0 | $2.38 | $1.76 - $2.96 |
| Q1 2023 | 58,359 | $0 | $3.01 | $2.36 - $4.05 |
| Q4 2022 | 58,359 | $0 | $3.77 | $3.25 - $4.25 |
| Q3 2022 | 40,105 | $144 | $4.78 | $3.39 - $5.95 |
| Q2 2022 | 10,518 | $56 | $4.99 | $4.35 - $5.74 |
| Q1 2022 | 10,518 | $61 | $5.54 | $4.67 - $7.01 |
| Q4 2021 | 10,518 | $71 | $6.73 | $5.90 - $8.06 |
| Q3 2021 | 10,518 | $64 | $5.83 | $4.67 - $6.70 |
| Q2 2021 | 10,518 | $62 | $5.86 | $5.25 - $6.49 |
| Q1 2021 | 10,518 | $63 | $6.80 | $5.46 - $8.41 |
| Q4 2020 | 10,518 | $73 | $6.56 | $5.15 - $8.87 |
| Q3 2020 | 10,518 | $66 | $6.64 | $5.59 - $7.94 |
| Q2 2020 | 10,518 | $69 | $5.73 | $4.36 - $7.17 |
| Q1 2020 | 10,518 | $49 | $4.53 | $2.71 - $5.68 |
| Q4 2019 | 10,518 | $44 | $4.31 | $3.70 - $5.18 |
| Q2 2019 | 19,824 | $111 | $5.53 | $4.49 - $6.64 |
| Q1 2019 | 19,824 | $123 | $6.07 | $4.93 - $6.88 |
| Q4 2018 | 19,824 | $97 | $5.80 | $4.71 - $7.27 |
| Q3 2018 | 8,200 | $59 | $7.27 | $6.58 - $8.05 |
| Q2 2018 | 8,200 | $55 | $6.13 | $5.11 - $7.31 |
| Q1 2018 | 8,200 | $45 | $4.55 | $3.38 - $5.85 |
| Q4 2017 | 8,200 | $28 | $3.39 | $2.74 - $4.02 |
| Q3 2017 | 8,200 | $22 | $2.45 | $2.10 - $2.82 |
| Q2 2017 | 8,200 | $20 | $3.20 | $1.93 - $4.70 |
| Q1 2017 | 8,200 | $36 | $4.24 | $3.79 - $4.69 |
| Q4 2016 | 8,200 | $36 | $5.20 | $4.17 - $6.34 |
| Q3 2016 | 23,200 | $144 | $6.55 | $5.79 - $7.64 |
| Q2 2016 | 23,200 | $144 | $5.95 | $4.90 - $6.89 |
| Q1 2016 | 23,200 | $137 | $5.54 | $4.81 - $6.66 |
| Q4 2015 | 23,200 | $146 | $5.32 | $4.27 - $6.60 |
| Q3 2015 | 23,200 | $105 | $5.18 | $4.29 - $5.87 |
| Q2 2015 | 23,200 | $120 | $4.74 | $3.82 - $5.70 |
| Q1 2015 | 23,200 | $97 | $5.12 | $3.95 - $7.03 |
| Q4 2014 | 23,200 | $144 | $4.54 | $3.60 - $6.93 |
| Q3 2014 | 23,200 | $93 | $3.85 | $3.48 - $4.36 |
| Q2 2014 | 23,200 | $96 | $4.28 | $3.74 - $5.19 |