Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,585 | $371 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 1,437 | $209 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 1,327 | $108 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 1,490 | $90 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 1,139 | $97 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 1,158 | $71 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 1,095 | $53 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 1,011 | $50 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 8,606 | $387 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 9,127 | $431 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 6,271 | $266 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 6,841 | $359 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 3,686 | $188 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 275 | $11 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 162 | $7 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 1,012 | $61 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 892 | $69 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 480 | $25 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 350 | $20 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 426 | $23 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 426 | $23 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 115 | $5 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 375 | $20 | $49.71 | $38.00 - $57.19 |
| Q4 2019 | 22 | $1 | $38.10 | $33.22 - $43.97 |
| Q1 2019 | 200 | $7 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 200 | $7 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 200 | $6 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 200 | $5 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 200 | $5 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 469 | $10 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 20,984 | $461 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 23,205 | $581 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 24,464 | $578 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 27,512 | $672 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 29,571 | $645 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 30,198 | $566 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 34,099 | $649 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 26,180 | $542 | $22.97 | $18.98 - $25.46 |
| Q3 2015 | 328 | $7 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 213 | $5 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 194 | $4 | $19.93 | $17.86 - $21.47 |
| Q2 2014 | 9 | $0 | $20.54 | $18.00 - $24.21 |
| Q3 2013 | 1,542 | $39 | $22.53 | $19.37 - $26.17 |