Columbia Banking System (COLB) Other Operating Expenses (2010 - 2026)

Columbia Banking System (COLB) has 17 years of Other Operating Expenses data on file, last reported at -$2.0 million in Q1 2026.

• For the quarter ending Q1 2026, Other Operating Expenses fell 128.57% year-over-year to -$2.0 million; the trailing twelve-month figure through Mar 2026 stood at $68.2 million (up 620.15% YoY), and the FY2025 full-year result was $11.0 million, up 210.0% from the prior year.
• Other Operating Expenses slipped to -$2.0 million in Q1 2026, from $66.0 million in the prior quarter.
• In the past five years, Other Operating Expenses ranged from a high of $282.6 million in Q4 2023 to a low of -$10.1 million in Q2 2024.
• A 5-year average of $103.4 million and a median of $131.6 million in 2022 frame the typical range for Other Operating Expenses.
• Across the five-year window, Other Operating Expenses jumped 760.0% in 2025 and plunged 128.57% in 2026, its largest moves.
• Tracing COLB's Other Operating Expenses over 5 years: stood at $138.3 million in 2022, then jumped by 104.41% to $282.6 million in 2023, then plunged by 103.54% to -$10.0 million in 2024, then jumped by 760.0% to $66.0 million in 2025, then sank by 103.03% to -$2.0 million in 2026.
• Business Quant data shows COLB's Other Operating Expenses at -$2.0 million in Q1 2026, $66.0 million in Q4 2025, and $4.0 million in Q3 2025.