Ticker: CIEN CUSIP: 171779309 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,672 | $389 | $194.00 | $143.19 - $248.00 |
| Q3 2025 | 2,505 | $422 | $101.84 | $76.89 - $146.53 |
| Q2 2025 | 2,819 | $257 | $71.73 | $49.21 - $86.21 |
| Q4 2024 | 2,871 | $243 | $71.76 | $59.60 - $91.82 |
| Q2 2022 | 5,563 | $253 | $51.84 | $41.63 - $61.78 |
| Q1 2022 | 7,211 | $437 | $65.45 | $53.29 - $77.38 |
| Q4 2021 | 7,016 | $540 | $61.70 | $51.01 - $78.28 |
| Q3 2021 | 7,858 | $404 | $55.54 | $50.34 - $58.85 |
| Q2 2021 | 7,557 | $430 | $55.12 | $49.51 - $61.09 |
| Q1 2021 | 7,607 | $416 | $53.81 | $47.52 - $57.57 |
| Q4 2020 | 7,461 | $394 | $44.43 | $38.03 - $54.05 |
| Q2 2020 | 7,922 | $429 | $49.71 | $38.00 - $57.19 |
| Q1 2020 | 7,947 | $316 | $41.03 | $30.58 - $44.61 |
| Q4 2019 | 7,947 | $339 | $38.10 | $33.22 - $43.97 |
| Q3 2019 | 7,697 | $302 | $41.92 | $37.94 - $46.78 |
| Q2 2019 | 8,091 | $333 | $38.48 | $32.76 - $46.23 |
| Q1 2019 | 7,566 | $283 | $38.83 | $32.85 - $45.70 |
| Q4 2018 | 7,601 | $258 | $31.69 | $28.23 - $36.55 |
| Q3 2018 | 9,441 | $295 | $28.02 | $25.19 - $32.33 |
| Q2 2018 | 10,635 | $282 | $25.40 | $22.99 - $27.10 |
| Q1 2018 | 14,175 | $367 | $23.53 | $20.71 - $27.73 |
| Q4 2017 | 11,950 | $250 | $21.20 | $19.40 - $22.63 |
| Q3 2017 | 12,136 | $267 | $23.93 | $20.86 - $26.92 |
| Q2 2017 | 11,331 | $284 | $23.96 | $21.43 - $27.98 |
| Q1 2017 | 11,358 | $268 | $24.52 | $22.73 - $26.84 |
| Q4 2016 | 11,270 | $275 | $21.85 | $18.94 - $25.19 |
| Q3 2016 | 11,320 | $247 | $20.85 | $17.59 - $23.60 |
| Q2 2016 | 11,820 | $222 | $18.11 | $15.62 - $21.87 |
| Q1 2016 | 10,920 | $208 | $18.47 | $16.32 - $21.14 |
| Q3 2015 | 10,000 | $207 | $23.24 | $17.97 - $26.50 |
| Q2 2015 | 10,000 | $231 | $22.84 | $18.75 - $26.20 |
| Q1 2015 | 13,189 | $255 | $19.93 | $17.86 - $21.47 |
| Q4 2014 | 12,639 | $245 | $16.70 | $13.77 - $20.14 |
| Q3 2014 | 14,670 | $245 | $19.60 | $16.66 - $22.46 |
| Q2 2014 | 11,328 | $245 | $20.54 | $18.00 - $24.21 |
| Q1 2014 | 10,790 | $245 | $23.52 | $21.41 - $27.16 |