Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,016 | $238 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 1,135 | $165 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 1,135 | $92 | $71.73 | $49.21 - $86.21 |
| Q1 2025 | 1,135 | $69 | $79.05 | $58.04 - $101.44 |
| Q4 2024 | 1,135 | $96 | $71.76 | $59.60 - $91.82 |
| Q3 2024 | 1,135 | $70 | $52.69 | $44.89 - $63.06 |
| Q2 2024 | 1,139 | $55 | $47.46 | $43.30 - $53.58 |
| Q1 2024 | 2,539 | $126 | $52.75 | $44.22 - $63.24 |
| Q4 2023 | 2,539 | $114 | $44.09 | $39.94 - $48.36 |
| Q3 2023 | 2,539 | $120 | $44.08 | $40.10 - $50.72 |
| Q2 2023 | 4,502 | $191 | $45.54 | $40.84 - $52.67 |
| Q1 2023 | 2,502 | $131 | $49.92 | $45.83 - $54.25 |
| Q4 2022 | 2,712 | $138 | $45.21 | $38.33 - $52.51 |
| Q3 2022 | 3,274 | $133 | $48.05 | $39.44 - $56.38 |
| Q2 2022 | 1,874 | $86 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 1,915 | $116 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 1,990 | $153 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 1,990 | $102 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 1,990 | $113 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 1,990 | $109 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 2,306 | $122 | $44.43 | $38.03 - $54.05 |
| Q3 2020 | 5,239 | $208 | $52.62 | $38.20 - $61.52 |
| Q2 2020 | 17,194 | $931 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 1,243 | $49 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 1,730 | $74 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 985 | $39 | $41.92 | $37.94 - $46.78 |
| Q2 2017 | 837 | $21 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 2,000 | $47 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 2,000 | $49 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 2,367 | $52 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 2,367 | $44 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 2,485 | $47 | $18.47 | $16.32 - $21.14 |
| Q4 2015 | 681 | $14 | $22.97 | $18.98 - $25.46 |