Ribbon Communications (RBBN) Other Operating Expenses (2017 - 2026)

Ribbon Communications has disclosed Other Operating Expenses across 10 years of filings, most recently posting $33.5 million for Q1 2026.

• Other Operating Expenses for Q1 2026 came in at $33.5 million, down 2.93% year-over-year; the trailing twelve-month figure through Mar 2026 was $162.0 million (up 5.81% YoY), and the FY2025 annual result was $159.9 million, up 3.6% from the prior year.
• Other Operating Expenses came in at $33.5 million for Q1 2026 at Ribbon Communications, down from $52.3 million in the prior quarter.
• In the past five years, Other Operating Expenses ranged from a high of $52.3 million in Q4 2025 to a low of $33.5 million in Q1 2026.
• The 5-year median for Other Operating Expenses is $38.4 million (2024), against an average of $41.2 million.
• Across the five-year window, Other Operating Expenses slumped 69.37% in 2022 and grew 18.72% in 2025, its largest moves.
• Ribbon Communications' Other Operating Expenses stood at $51.8 million in 2022, then retreated by 22.27% to $40.2 million in 2023, then gained by 9.43% to $44.0 million in 2024, then gained by 18.72% to $52.3 million in 2025, then slumped by 35.96% to $33.5 million in 2026.
• The last three Other Operating Expenses figures came in at $33.5 million (Q1 2026), $52.3 million (Q4 2025), and $38.1 million (Q3 2025), per Business Quant data.