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

Columbia Banking System (COLB) has 17 years of Operating Expenses data on file, last reported at $394.0 million in Q1 2026.

• For the quarter ending Q1 2026, Operating Expenses rose 15.88% year-over-year to $394.0 million; the trailing twelve-month figure through Mar 2026 stood at $1.5 billion (up 27.74% YoY), and the FY2025 full-year result was $1.4 billion, up 28.89% from the prior year.
• Operating Expenses fell to $394.0 million in Q1 2026, from $412.0 million in the prior quarter.
• In the past five years, Operating Expenses ranged from a high of $412.0 million in Q4 2025 to a low of $178.0 million in Q3 2022.
• A 5-year average of $292.3 million and a median of $287.5 million in 2024 frame the typical range for Operating Expenses.
• Peak annual rise in Operating Expenses reached 118.32% in 2022, while the deepest fall reached 61.22% in 2022.
• Tracing COLB's Operating Expenses over 5 years: stood at $195.0 million in 2022, then soared by 73.08% to $337.5 million in 2023, then declined by 21.18% to $266.0 million in 2024, then surged by 54.89% to $412.0 million in 2025, then slipped by 4.37% to $394.0 million in 2026.
• Business Quant data shows COLB's Operating Expenses at $394.0 million in Q1 2026, $412.0 million in Q4 2025, and $393.0 million in Q3 2025.