Ciena Corp Restructuring Costs and Asset Impairment Charges
Ciena Corp (CIEN) reported Restructuring Costs and Asset Impairment Charges of $887.00 thousand for the 3-month period ending 2026-08-01, per its 10-Q filed 2026-09-03.
Financial Statements › Cash Flow › Operating Activities
us-gaap:RestructuringCostsAndAssetImpairmentCharges · last filed 2026-09-03
- Ciena Corp restructuring costs and asset impairment charges for the quarter ending 2026-08-01 was $887.00K, a 49.89% decline year-over-year.
- Ciena Corp restructuring costs and asset impairment charges for the quarter ending 2026-05-02 was $805.00K, a 58.68% decline year-over-year.
- Ciena Corp restructuring costs and asset impairment charges for the quarter ending 2026-01-31 was $1.50M, a 2.98% decline year-over-year.
- Ciena Corp restructuring costs and asset impairment charges for the quarter ending 2025-11-01 was $106.85M, a 4001.77% increase year-over-year.
- Ciena Corp restructuring costs and asset impairment charges for fiscal 2025 was $112.11M, a 355.89% increase from fiscal 2024.
- Ciena Corp restructuring costs and asset impairment charges for fiscal 2024 was $24.59M, a 3.18% increase from fiscal 2023.
- Ciena Corp restructuring costs and asset impairment charges for fiscal 2023 was $23.83M, a 29.54% decline from fiscal 2022.
- Ciena Corp restructuring costs and asset impairment charges for fiscal 2022 was $33.82M, a 14.41% increase from fiscal 2021.
| Period end | Restructuring Costs and Asset Impairment Charges 3 month | Restructuring Costs and Asset Impairment Charges 6 month | Restructuring Costs and Asset Impairment Charges 9 month | Restructuring Costs and Asset Impairment Charges 12 month |
|---|---|---|---|---|
| 2026-08-01 | $887.00K 10-Q · filed 2026-09-03 | $1.69M derived: sum of 2 quarters · filed 2026-09-03 | $3.19M 10-Q · filed 2026-09-03 | $110.04M derived: sum of 4 quarters · filed 2026-09-03 |
| 2026-05-02 | $805.00K 10-Q · filed 2026-06-04 | $2.30M 10-Q · filed 2026-06-04 | $109.15M derived: sum of 3 quarters · filed 2026-06-04 | $110.92M derived: sum of 4 quarters · filed 2026-09-03 |
| 2026-01-31 | $1.50M 10-Q · filed 2026-03-05 | $108.35M derived: sum of 2 quarters · filed 2026-03-05 | $110.12M derived: sum of 3 quarters · filed 2026-09-03 | $112.07M derived: sum of 4 quarters · filed 2026-09-03 |
| 2025-11-01 | $106.85M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $108.62M derived: sum of 2 quarters · filed 2026-09-03 | $110.57M derived: sum of 3 quarters · filed 2026-09-03 | $112.11M 10-K · filed 2025-12-12 |
| 2025-08-02 | $1.77M 10-Q · filed 2026-09-03 | $3.72M derived: sum of 2 quarters · filed 2026-09-03 | $5.26M 10-Q · filed 2026-09-03 | $7.87M derived: sum of 4 quarters · filed 2026-09-03 |
| 2025-05-03 | $1.95M 10-Q · filed 2026-06-04 | $3.49M 10-Q · filed 2026-06-04 | $6.10M derived: sum of 3 quarters · filed 2026-06-04 | $7.46M derived: sum of 4 quarters · filed 2026-06-04 |
| 2025-02-01 | $1.54M 10-Q · filed 2026-03-05 | $4.15M derived: sum of 2 quarters · filed 2026-03-05 | $5.51M derived: sum of 3 quarters · filed 2026-03-05 | $21.16M derived: sum of 4 quarters · filed 2026-03-05 |
| 2024-11-02 | $2.60M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $3.97M derived: sum of 2 quarters · filed 2025-12-12 | $19.62M derived: sum of 3 quarters · filed 2025-12-12 | $24.59M 10-K · filed 2025-12-12 |
| 2024-07-27 | $1.36M 10-Q · filed 2025-09-04 | $17.02M derived: sum of 2 quarters · filed 2025-09-04 | $21.99M 10-Q · filed 2025-09-04 | $29.20M derived: sum of 4 quarters · filed 2025-12-12 |
| 2024-04-27 | $15.65M 10-Q · filed 2025-06-05 | $20.63M 10-Q · filed 2025-06-05 | $27.84M derived: sum of 3 quarters · filed 2025-12-12 | $32.01M derived: sum of 4 quarters · filed 2025-12-12 |
| 2024-01-27 | $4.97M 10-Q · filed 2025-03-12 | $12.18M derived: sum of 2 quarters · filed 2025-12-12 | $16.35M derived: sum of 3 quarters · filed 2025-12-12 | $24.51M derived: sum of 4 quarters · filed 2025-12-12 |
| 2023-10-28 | $7.21M derived: 10-K 12 month − 10-Q 9 month · filed 2025-12-12 | $11.38M derived: sum of 2 quarters · filed 2025-12-12 | $19.54M derived: sum of 3 quarters · filed 2025-12-12 | $23.83M 10-K · filed 2025-12-12 |
| 2023-07-29 | $4.17M 10-Q · filed 2024-09-04 | $12.33M derived: sum of 2 quarters · filed 2024-09-04 | $16.63M 10-Q · filed 2024-09-04 | $30.25M derived: sum of 4 quarters · filed 2024-12-20 |
| 2023-04-29 | $8.15M 10-Q · filed 2024-06-06 | $12.45M 10-Q · filed 2024-06-06 | $26.07M derived: sum of 3 quarters · filed 2024-12-20 | $33.76M derived: sum of 4 quarters · filed 2024-12-20 |
| 2023-01-28 | $4.30M 10-Q · filed 2024-03-07 | $17.92M derived: sum of 2 quarters · filed 2024-12-20 | $25.61M derived: sum of 3 quarters · filed 2024-12-20 | $34.71M derived: sum of 4 quarters · filed 2024-12-20 |
| 2022-10-29 | $13.62M derived: 10-K 12 month − 10-Q 9 month · filed 2024-12-20 | $21.31M derived: sum of 2 quarters · filed 2024-12-20 | $30.41M derived: sum of 3 quarters · filed 2024-12-20 | $33.82M 10-K · filed 2024-12-20 |
| 2022-07-30 | $7.69M 10-Q · filed 2023-09-06 | $16.79M derived: sum of 2 quarters · filed 2023-09-06 | $20.20M 10-Q · filed 2023-09-06 | $25.90M derived: sum of 4 quarters · filed 2023-12-15 |
| 2022-04-30 | $9.10M 10-Q · filed 2023-06-07 | $12.51M 10-Q · filed 2023-06-07 | $18.21M derived: sum of 3 quarters · filed 2023-12-15 | $28.00M derived: sum of 4 quarters · filed 2023-12-15 |
| 2022-01-29 | $3.41M 10-Q · filed 2023-03-08 | $9.11M derived: sum of 2 quarters · filed 2023-12-15 | $18.90M derived: sum of 3 quarters · filed 2023-12-15 | $27.11M derived: sum of 4 quarters · filed 2023-12-15 |
| 2021-10-30 | $5.70M derived: 10-K 12 month − 10-Q 9 month · filed 2023-12-15 | $15.49M derived: sum of 2 quarters · filed 2023-12-15 | $23.70M derived: sum of 3 quarters · filed 2023-12-15 | $29.57M 10-K · filed 2023-12-15 |
| 2021-07-31 | $9.79M 10-Q · filed 2022-09-07 | $18.00M derived: sum of 2 quarters · filed 2022-09-07 | $23.86M 10-Q · filed 2022-09-07 | $31.72M derived: sum of 4 quarters · filed 2022-12-16 |
| 2021-05-01 | $8.21M 10-Q · filed 2022-06-08 | $14.08M 10-Q · filed 2022-06-08 | $21.93M derived: sum of 3 quarters · filed 2022-12-16 | $28.45M derived: sum of 4 quarters · filed 2022-12-16 |
| 2021-01-30 | $5.87M 10-Q · filed 2022-03-09 | $13.72M derived: sum of 2 quarters · filed 2022-12-16 | $20.24M derived: sum of 3 quarters · filed 2022-12-16 | $24.05M derived: sum of 4 quarters · filed 2022-12-16 |
| 2020-10-31 | $7.85M derived: 10-K 12 month − 10-Q 9 month · filed 2022-12-16 | $14.37M derived: sum of 2 quarters · filed 2022-12-16 | $18.18M derived: sum of 3 quarters · filed 2022-12-16 | $22.65M 10-K · filed 2022-12-16 |
| 2020-08-01 | $6.51M 10-Q · filed 2021-09-08 | $10.33M derived: sum of 2 quarters · filed 2021-09-08 | $14.80M 10-Q · filed 2021-09-08 | $27.64M derived: sum of 4 quarters · filed 2021-12-17 |
| 2020-05-02 | $3.81M 10-Q · filed 2021-06-09 | $8.28M 10-Q · filed 2021-06-09 | $21.13M derived: sum of 3 quarters · filed 2021-12-17 | $26.48M derived: sum of 4 quarters · filed 2021-12-17 |
| 2020-02-01 | $4.47M 10-Q · filed 2021-03-10 | $17.31M derived: sum of 2 quarters · filed 2021-12-17 | $22.67M derived: sum of 3 quarters · filed 2021-12-17 | $26.74M derived: sum of 4 quarters · filed 2021-12-17 |
| 2019-11-02 | $12.84M derived: 10-K 12 month − 10-Q 9 month · filed 2021-12-17 | $18.20M derived: sum of 2 quarters · filed 2021-12-17 | $22.27M derived: sum of 3 quarters · filed 2021-12-17 | $24.54M 10-K · filed 2021-12-17 |
| 2019-08-03 | $5.36M 10-Q · filed 2020-09-09 | $9.42M derived: sum of 2 quarters · filed 2020-09-09 | $11.70M 10-Q · filed 2020-09-09 | |
| 2019-05-04 | $4.07M 10-Q · filed 2020-06-10 | $6.34M 10-Q · filed 2020-06-10 | ||
| 2018-11-03 | $18.14M 10-K · filed 2020-12-18 |
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