First Interstate BancSystem, Inc.
First Interstate BancSystem, Inc. (FIBK) Revenue
Annual & quarterly revenue history · segment & region breakdown
FIBK · revenue · updated Jun 8, 2026
Core revenue metrics
Trailing 12 monthsFirst Interstate BancSystem, Inc. trailing twelve-month (TTM) revenue is $1.23B, a decrease of 28.52% year-over-year from $1.06B in FY2025.
Revenue trend
2025 – 2006 · AnnualRevenue history
| Fiscal year end | Revenue | Change | Growth |
|---|---|---|---|
| 2025-12-31 | $1.06B | -$0.42B | -28.52% |
| 2024-12-31 | $1.48B | +$0.05B | +3.75% |
| 2023-12-31 | $1.43B | +$0.24B | +20.46% |
| 2022-12-31 | $1.18B | +$0.53B | +80.59% |
| 2021-12-31 | $0.66B | -$0.02B | -3.57% |
| 2020-12-31 | $0.68B | -$0.02B | -2.34% |
| 2019-12-31 | $0.70B | +$0.08B | +13.79% |
| 2018-12-31 | $0.61B | +$0.09B | +17.82% |
| 2017-12-31 | $0.52B | +$0.09B | +20.92% |
| 2016-12-31 | $0.43B | +$0.03B | +6.38% |
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Revenue breakdown
Segment & GeographyAbout Revenue & Reporting
Revenue (also called sales, net sales, or turnover) is the total income First Interstate BancSystem, Inc. receives from its business operations before deducting any costs or expenses. It is the top line of the income statement. Unlike net income or earnings, revenue does not account for operating costs, taxes, interest, or depreciation.
First Interstate BancSystem, Inc. reports revenue on a fiscal year ending Dec 31 basis under US GAAP, denominated in USD.
Data sourced from First Interstate BancSystem, Inc.'s 10-K and 10-Q SEC filings via Financial Modeling Prep.
Frequently asked questions
FIBK revenue · 4 questionsFIBK's trailing twelve-month (TTM) revenue is $1.23B. That is a decrease of 28.52% year-over-year from $1.06B in FY2025.
▸ Source: FMP · First Interstate BancSystem, Inc. SEC filings · GAAP · First Interstate BancSystem, Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: Jun 8, 2026