How First Interstate BancSystem makes money

Period

FY2025

How does First Interstate BancSystem make money? This Sankey traces every dollar of revenue through the income statement — into cost of revenue, R&D, SG&A, and taxes — and shows what's left as profit. Pick any fiscal year, recent quarter, or the trailing twelve months. Straight from SEC filings.

First Interstate BancSystem Inc. Common Stock (DE) · FY2025 · year ended 2025-12-31

Revenue$1.1BGross profit$1.1B · 100%Cost of revenue$0 · 0%Operating income$1.1B · 100%Operating expenses$0 · 0%Pre-tax income$392M · 37%Other expense$667M · 63%Net income$302M · 29%Income tax$90M · 8%

Each fiscal year from SEC filings. Percentages are share of revenue, so the green profit nodes read directly as gross / operating / net margin. Line items a company doesn't break out are derived from their siblings so the flows balance; small residuals show as “Other.” For informational purposes only.