First Interstate Bancsystem (FIBK) EBITDA (2010 - 2026)

First Interstate Bancsystem (FIBK) has 17 years of EBITDA data on file, last reported at $334.6 million in Q1 2026.

• On a quarterly basis, EBITDA fell 19.59% year-over-year to $334.6 million in Q1 2026; TTM through Mar 2026 was $1.1 billion, a 16.21% decrease from a year earlier, with the FY2025 full-year figure at $754.1 million, down 2.75% from the prior year.
• EBITDA for Q1 2026 stood at $334.6 million, up from $223.4 million in the prior quarter.
• Over the last five years, EBITDA for FIBK reached as high as $773.1 million in Q3 2022 and fell as low as $108.7 million in Q4 2022.
• Historically, EBITDA has averaged $411.5 million across 5 years, with a median of $400.4 million in 2025.
• Across the five-year window, EBITDA jumped 680.91% in 2022 and slumped 74.22% in 2024, its largest moves.
• Year by year, EBITDA stood at $108.7 million in 2022, then surged by 92.18% to $208.9 million in 2023, then fell by 14.7% to $178.2 million in 2024, then increased by 25.36% to $223.4 million in 2025, then jumped by 49.78% to $334.6 million in 2026.
• Per Business Quant data, the three most recent EBITDA figures were $334.6 million in Q1 2026, $223.4 million in Q4 2025, and $182.2 million in Q3 2025.