Ciena (CIEN) Restructuring Costs (2009 - 2026)

Ciena's Restructuring Costs history runs 18 years deep, the most recent figure standing at $1.5 million for Q1 2026.

• On a quarterly basis, Restructuring Costs fell 2.98% year-over-year to $1.5 million in Q1 2026; TTM through Jan 2026 was $1.1 million, a 132.16% increase from a year earlier, with the FY2025 full-year figure at $1.1 million, changed N/A from the prior year.
• Restructuring Costs improved to $1.5 million in Q1 2026 per CIEN's latest filing, from -$4.1 million in the prior quarter.
• Across five years, Restructuring Costs topped out at $15.7 million in Q2 2024 and bottomed at -$22.0 million in Q4 2024.
• The 5-year median for Restructuring Costs is $1.9 million (2025), against an average of $2.0 million.
• Across the five-year window, Restructuring Costs sank 90.58% in 2023 and soared 1726.72% in 2024, its largest moves.
• Year by year, Restructuring Costs stood at $7.7 million in 2022, then plunged by 45.74% to $4.2 million in 2023, then tumbled by 626.76% to -$22.0 million in 2024, then jumped by 81.29% to -$4.1 million in 2025, then jumped by 136.41% to $1.5 million in 2026.
• Per Business Quant, the three latest CIEN Restructuring Costs figures stand at $1.5 million (Q1 2026), -$4.1 million (Q4 2025), and $1.8 million (Q3 2025).