First Interstate Bancsystem (FIBK) Operating Expenses (2010 - 2026)

First Interstate Bancsystem (FIBK) has 17 years of Operating Expenses data on file, last reported at $157.6 million in Q1 2026.

• On a quarterly basis, Operating Expenses fell 1.87% year-over-year to $157.6 million in Q1 2026; TTM through Mar 2026 was $637.3 million, a 0.08% change from a year earlier, with the FY2025 full-year figure at $640.3 million, changed 0.45% from the prior year.
• Operating Expenses for Q1 2026 stood at $157.6 million, down from $166.7 million in the prior quarter.
• Over the last five years, Operating Expenses for FIBK reached as high as $210.3 million in Q2 2022 and fell as low as $155.1 million in Q2 2025.
• Historically, Operating Expenses has averaged $168.1 million across 5 years, with a median of $161.1 million in 2023.
• Across the five-year window, Operating Expenses soared 112.42% in 2022 and declined 22.06% in 2023, its largest moves.
• Year by year, Operating Expenses stood at $175.3 million in 2022, then slipped by 5.31% to $166.0 million in 2023, then decreased by 3.07% to $160.9 million in 2024, then rose by 3.6% to $166.7 million in 2025, then dropped by 5.46% to $157.6 million in 2026.
• Per Business Quant data, the three most recent Operating Expenses figures were $157.6 million in Q1 2026, $166.7 million in Q4 2025, and $157.9 million in Q3 2025.