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CIENA CORP (CIEN) SEC filings, explained
| 10-Q Q2 FY2026 | period ending 2026-05-02 · filed 2026-06-04 | Decode this filing → |
| 10-Q Q1 FY2026 | period ending 2026-01-31 · filed 2026-03-05 | Decode this filing → |
| 10-K FY 2025 | period ending 2025-11-01 · filed 2025-12-12 | Read the decode → |
| 10-Q Q3 FY2025 | period ending 2025-08-02 · filed 2025-09-04 | Decode this filing → |
| 10-Q Q2 FY2025 | period ending 2025-05-03 · filed 2025-06-05 | Decode this filing → |
| 10-Q Q1 FY2025 | period ending 2025-02-01 · filed 2025-03-12 | Decode this filing → |
| 10-K FY 2024 | period ending 2024-11-02 · filed 2024-12-20 | Decode this filing → |
| 10-Q Q3 FY2024 | period ending 2024-07-27 · filed 2024-09-04 | Decode this filing → |
| 10-Q Q2 FY2024 | period ending 2024-04-27 · filed 2024-06-06 | Decode this filing → |
| 10-Q Q1 FY2024 | period ending 2024-01-27 · filed 2024-03-07 | Decode this filing → |
| 10-K FY 2023 | period ending 2023-10-28 · filed 2023-12-15 | Decode this filing → |
| 10-Q Q3 FY2023 | period ending 2023-07-29 · filed 2023-09-06 | Decode this filing → |
| 10-Q Q2 FY2023 | period ending 2023-04-29 · filed 2023-06-07 | Decode this filing → |
| 10-Q Q1 FY2023 | period ending 2023-01-28 · filed 2023-03-08 | Decode this filing → |
| 10-K FY 2022 | period ending 2022-10-29 · filed 2022-12-16 | Decode this filing → |
| 10-Q Q3 FY2022 | period ending 2022-07-30 · filed 2022-09-07 | Decode this filing → |
| 10-Q Q2 FY2022 | period ending 2022-04-30 · filed 2022-06-08 | Decode this filing → |
| 10-Q Q1 FY2022 | period ending 2022-01-29 · filed 2022-03-09 | Decode this filing → |
| 10-K FY 2021 | period ending 2021-10-30 · filed 2021-12-17 | Decode this filing → |
| 10-Q Q3 FY2021 | period ending 2021-07-31 · filed 2021-09-08 | Decode this filing → |
CIENA CORP files 10-Ks and 10-Qs with the SEC. SECdecoded turns each one into plain English — what changed, and what a headline reader would miss.
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