Ciena Corp Shares Outstanding (Cover Page)
Ciena Corp (CIEN) had Shares Outstanding (Cover Page) of 141.81 million shares as of 2026-08-28, per its 10-Q filed 2026-09-03.
Financial Statements › Notes › Cover Page
dei:EntityCommonStockSharesOutstanding · last filed 2026-09-03
- 2026-08-28: Entity Common Stock, Shares Outstanding 141.81M shares.
- 2026-05-29: Entity Common Stock, Shares Outstanding 141.55M shares.
- 2026-02-27: Entity Common Stock, Shares Outstanding 141.40M shares.
- 2025-12-05: Entity Common Stock, Shares Outstanding 140.85M shares.
| Period end | Entity Common Stock, Shares Outstanding |
|---|---|
| 2026-08-28 | 141.81M shares 10-Q · filed 2026-09-03 |
| 2026-05-29 | 141.55M shares 10-Q · filed 2026-06-04 |
| 2026-02-27 | 141.40M shares 10-Q · filed 2026-03-05 |
| 2025-12-05 | 140.85M shares 10-K · filed 2025-12-12 |
| 2025-08-29 | 141.06M shares 10-Q · filed 2025-09-04 |
| 2025-05-30 | 141.37M shares 10-Q · filed 2025-06-05 |
| 2025-03-07 | 142.15M shares 10-Q · filed 2025-03-12 |
| 2024-12-13 | 142.12M shares 10-K · filed 2024-12-20 |
| 2024-08-30 | 144.43M shares 10-Q · filed 2024-09-04 |
| 2024-05-31 | 143.71M shares 10-Q · filed 2024-06-06 |
| 2024-03-01 | 144.60M shares 10-Q · filed 2024-03-07 |
| 2023-12-08 | 144.83M shares 10-K · filed 2023-12-15 |
| 2023-09-01 | 147.84M shares 10-Q · filed 2023-09-06 |
| 2023-06-02 | 149.50M shares 10-Q · filed 2023-06-07 |
| 2023-03-03 | 149.16M shares 10-Q · filed 2023-03-08 |
| 2022-12-09 | 148.42M shares 10-K · filed 2022-12-16 |
| 2022-09-02 | 148.14M shares 10-Q · filed 2022-09-07 |
| 2022-06-03 | 149.70M shares 10-Q · filed 2022-06-08 |
| 2022-03-04 | 152.13M shares 10-Q · filed 2022-03-09 |
| 2021-12-10 | 154.88M shares 10-K · filed 2021-12-17 |
| 2021-09-03 | 154.93M shares 10-Q · filed 2021-09-08 |
| 2021-06-04 | 154.77M shares 10-Q · filed 2021-06-09 |
| 2021-03-05 | 155.00M shares 10-Q · filed 2021-03-10 |
| 2020-12-11 | 154.56M shares 10-K · filed 2020-12-18 |
| 2020-09-04 | 154.32M shares 10-Q · filed 2020-09-09 |
| 2020-06-05 | 153.64M shares 10-Q · filed 2020-06-10 |
| 2020-03-06 | 153.50M shares 10-Q · filed 2020-03-11 |
| 2019-12-16 | 154.05M shares 10-K · filed 2019-12-20 |
| 2019-09-06 | 154.70M shares 10-Q · filed 2019-09-11 |
| 2019-06-07 | 155.09M shares 10-Q · filed 2019-06-12 |
| 2019-03-06 | 155.95M shares 10-Q · filed 2019-03-11 |
| 2018-12-17 | 156.48M shares 10-K · filed 2018-12-21 |
| 2018-08-31 | 142.60M shares 10-Q · filed 2018-09-05 |
| 2018-06-04 | 142.83M shares 10-Q · filed 2018-06-06 |
| 2018-03-05 | 143.59M shares 10-Q · filed 2018-03-07 |
| 2017-12-15 | 143.68M shares 10-K · filed 2017-12-22 |
| 2017-09-01 | 142.69M shares 10-Q · filed 2017-09-07 |
| 2017-06-02 | 141.83M shares 10-Q · filed 2017-06-07 |
| 2017-03-03 | 141.32M shares 10-Q · filed 2017-03-08 |
| 2016-12-16 | 140.38M shares 10-K · filed 2016-12-21 |
| 2016-09-02 | 139.34M shares 10-Q · filed 2016-09-07 |
| 2016-06-03 | 138.12M shares 10-Q · filed 2016-06-08 |
| 2016-03-04 | 137.55M shares 10-Q · filed 2016-03-09 |
| 2015-12-11 | 135.79M shares 10-K · filed 2015-12-21 |
| 2015-09-04 | 134.75M shares 10-Q · filed 2015-09-09 |
| 2015-06-05 | 117.75M shares 10-Q · filed 2015-06-10 |
| 2015-03-06 | 108.28M shares 10-Q · filed 2015-03-12 |
| 2014-12-12 | 106.99M shares 10-K · filed 2014-12-19 |
| 2014-09-02 | 106.57M shares 10-Q · filed 2014-09-09 |
| 2014-06-06 | 105.59M shares 10-Q · filed 2014-06-11 |
| 2014-02-28 | 105.03M shares 10-Q · filed 2014-03-07 |
| 2013-12-12 | 103.71M shares 10-K · filed 2013-12-20 |
| 2013-09-06 | 103.14M shares 10-Q · filed 2013-09-11 |
| 2013-06-07 | 102.05M shares 10-Q · filed 2013-06-12 |
| 2013-03-08 | 101.53M shares 10-Q · filed 2013-03-13 |
| 2012-12-13 | 100.61M shares 10-K · filed 2012-12-21 |
| 2012-08-24 | 100.20M shares 10-Q · filed 2012-09-05 |
| 2012-05-26 | 99.15M shares 10-Q · filed 2012-06-06 |
| 2012-02-25 | 98.66M shares 10-Q · filed 2012-03-08 |
| 2011-12-15 | 97.44M shares 10-K · filed 2011-12-22 |
| 2011-08-27 | 96.88M shares 10-Q · filed 2011-09-08 |
| 2011-06-03 | 95.68M shares 10-Q · filed 2011-06-09 |
| 2011-03-04 | 95.01M shares 10-Q · filed 2011-03-10 |
| 2010-12-15 | 94.15M shares 10-K · filed 2010-12-22 |
| 2010-09-03 | 0.00 shares 10-Q · filed 2010-09-08 |
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