Ciena Corp. (CIEN)
321.08
+3.62
(+1.14%)
USD |
NYSE |
Sep 04, 16:00
321.29
+0.21
(+0.07%)
After-Hours: 20:00
Ciena Stock Buybacks (Quarterly) : -721.23M for July 31, 2026
Stock Buybacks (Quarterly) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Stock Buybacks (Quarterly) Data
| Date | Value |
|---|---|
| July 31, 2026 | -721.23M |
| April 30, 2026 | 84.41M |
| January 31, 2026 | 63.29M |
| October 31, 2025 | 175.78M |
| July 31, 2025 | 63.10M |
| April 30, 2025 | 87.02M |
| January 31, 2025 | 64.04M |
| October 31, 2024 | 175.25M |
| July 31, 2024 | 13.58M |
| April 30, 2024 | 56.68M |
| January 31, 2024 | 21.26M |
| October 31, 2023 | 222.89M |
| July 31, 2023 | 19.09M |
| April 30, 2023 | 8.701M |
| January 31, 2023 | -1.335M |
| October 31, 2022 | 20.06M |
| July 31, 2022 | 146.24M |
| April 30, 2022 | 92.61M |
| January 31, 2022 | 260.00M |
| October 31, 2021 | 34.15M |
| July 31, 2021 | 19.84M |
| April 30, 2021 | 34.71M |
| January 31, 2021 | 18.20M |
| October 31, 2020 | 6.062M |
| July 31, 2020 | -7.568M |
| Date | Value |
|---|---|
| April 30, 2020 | 30.53M |
| January 31, 2020 | 49.91M |
| October 31, 2019 | 45.36M |
| July 31, 2019 | 41.09M |
| April 30, 2019 | 50.88M |
| January 31, 2019 | 18.85M |
| October 31, 2018 | 41.83M |
| July 31, 2018 | 24.54M |
| April 30, 2018 | 33.14M |
| January 31, 2018 | -6.905M |
| October 31, 2017 | -0.017M |
| July 31, 2017 | -10.05M |
| April 30, 2017 | -0.637M |
| January 31, 2017 | -9.708M |
| October 31, 2016 | -0.973M |
| July 31, 2016 | -12.15M |
| April 30, 2016 | -1.098M |
| January 31, 2016 | -8.87M |
| October 31, 2015 | -10.65M |
| July 31, 2015 | -9.642M |
| April 30, 2015 | -1.678M |
| January 31, 2015 | -8.302M |
| October 31, 2014 | -0.145M |
| July 31, 2014 | -8.548M |
| April 30, 2014 | -1.558M |
Stock Buyback Definition
Stock buybacks are when companies buy back their own stock, removing it from the marketplace. Stock buybacks increase the value of the remaining shares because there is now less common stock outstanding and company earnings are split among fewer shares.
Stock Buybacks (Quarterly) Range, Past 5 Years
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Stock Buybacks (Quarterly) Benchmarks
| Extreme Networks, Inc. | 25.00M |
| ADTRAN Holdings, Inc. | -5.243M |
| Applied Optoelectronics, Inc. | -645.76M |
| Lumentum Holdings, Inc. | 301.70M |
| Sandisk Corp. | 4.495B |