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Side-by-side financial comparison of FIRST INTERSTATE BANCSYSTEM INC (FIBK) and FORMFACTOR INC (FORM). Click either name above to swap in a different company.

FIRST INTERSTATE BANCSYSTEM INC is the larger business by last-quarter revenue ($313.0M vs $226.1M, roughly 1.4× FORMFACTOR INC). FIRST INTERSTATE BANCSYSTEM INC runs the higher net margin — 34.8% vs 9.0%, a 25.7% gap on every dollar of revenue. On growth, FORMFACTOR INC posted the faster year-over-year revenue change (32.0% vs 19.8%). Over the past eight quarters, FIRST INTERSTATE BANCSYSTEM INC's revenue compounded faster (13.7% CAGR vs 7.0%).

First Interstate BancSystem, Inc. is a financial holding company headquartered in Billings, Montana. It is the parent company of First Interstate Bank, a community bank with locations throughout 14 states within the Western and Midwestern United States. It is the largest bank based in Montana, as measured by total assets.

Formfactor, Inc. is a provider of test and measurement technologies for integrated circuits, with its headquarters in Livermore, California. It provides semiconductor companies with products to improve device performance and provide test and measurement technologies for integrated circuits.

FIBK vs FORM — Head-to-Head

Bigger by revenue
FIBK
FIBK
1.4× larger
FIBK
$313.0M
$226.1M
FORM
Growing faster (revenue YoY)
FORM
FORM
+12.2% gap
FORM
32.0%
19.8%
FIBK
Higher net margin
FIBK
FIBK
25.7% more per $
FIBK
34.8%
9.0%
FORM
Faster 2-yr revenue CAGR
FIBK
FIBK
Annualised
FIBK
13.7%
7.0%
FORM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FIBK
FIBK
FORM
FORM
Revenue
$313.0M
$226.1M
Net Profit
$108.8M
$20.4M
Gross Margin
38.4%
Operating Margin
44.5%
7.4%
Net Margin
34.8%
9.0%
Revenue YoY
19.8%
32.0%
Net Profit YoY
108.8%
218.5%
EPS (diluted)
$1.07
$0.26

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
FIBK
FIBK
FORM
FORM
Q1 26
$226.1M
Q4 25
$313.0M
$215.2M
Q3 25
$250.5M
$202.7M
Q2 25
$248.3M
$195.8M
Q1 25
$247.0M
$171.4M
Q4 24
$261.3M
$189.5M
Q3 24
$251.9M
$207.9M
Q2 24
$244.3M
$197.5M
Net Profit
FIBK
FIBK
FORM
FORM
Q1 26
$20.4M
Q4 25
$108.8M
$23.2M
Q3 25
$71.4M
$15.7M
Q2 25
$71.7M
$9.1M
Q1 25
$50.2M
$6.4M
Q4 24
$52.1M
$9.7M
Q3 24
$55.5M
$18.7M
Q2 24
$60.0M
$19.4M
Gross Margin
FIBK
FIBK
FORM
FORM
Q1 26
38.4%
Q4 25
42.2%
Q3 25
39.8%
Q2 25
37.3%
Q1 25
37.7%
Q4 24
38.8%
Q3 24
40.7%
Q2 24
44.0%
Operating Margin
FIBK
FIBK
FORM
FORM
Q1 26
7.4%
Q4 25
44.5%
10.9%
Q3 25
37.0%
8.9%
Q2 25
37.7%
6.3%
Q1 25
26.9%
1.9%
Q4 24
25.5%
4.1%
Q3 24
28.9%
8.6%
Q2 24
32.1%
9.0%
Net Margin
FIBK
FIBK
FORM
FORM
Q1 26
9.0%
Q4 25
34.8%
10.8%
Q3 25
28.5%
7.7%
Q2 25
28.9%
4.6%
Q1 25
20.3%
3.7%
Q4 24
19.9%
5.1%
Q3 24
22.0%
9.0%
Q2 24
24.6%
9.8%
EPS (diluted)
FIBK
FIBK
FORM
FORM
Q1 26
$0.26
Q4 25
$1.07
$0.29
Q3 25
$0.69
$0.20
Q2 25
$0.69
$0.12
Q1 25
$0.49
$0.08
Q4 24
$0.50
$0.12
Q3 24
$0.54
$0.24
Q2 24
$0.58
$0.25

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FIBK
FIBK
FORM
FORM
Cash + ST InvestmentsLiquidity on hand
$123.5M
Total DebtLower is stronger
$146.3M
Stockholders' EquityBook value
$3.4B
$1.1B
Total Assets
$26.6B
$1.3B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIBK
FIBK
FORM
FORM
Q1 26
$123.5M
Q4 25
$103.3M
Q3 25
$266.0M
Q2 25
$249.3M
Q1 25
$299.0M
Q4 24
$360.0M
Q3 24
$354.5M
Q2 24
$357.6M
Total Debt
FIBK
FIBK
FORM
FORM
Q1 26
Q4 25
$146.3M
$12.2M
Q3 25
$146.2M
Q2 25
$252.0M
Q1 25
Q4 24
$132.2M
$13.3M
Q3 24
$137.3M
Q2 24
$383.4M
Stockholders' Equity
FIBK
FIBK
FORM
FORM
Q1 26
$1.1B
Q4 25
$3.4B
$1.0B
Q3 25
$3.4B
$1.0B
Q2 25
$3.4B
$990.0M
Q1 25
$3.4B
$965.9M
Q4 24
$3.3B
$947.8M
Q3 24
$3.4B
$955.0M
Q2 24
$3.2B
$947.9M
Total Assets
FIBK
FIBK
FORM
FORM
Q1 26
$1.3B
Q4 25
$26.6B
$1.2B
Q3 25
$27.3B
$1.2B
Q2 25
$27.6B
$1.2B
Q1 25
$28.3B
$1.2B
Q4 24
$29.1B
$1.1B
Q3 24
$29.6B
$1.2B
Q2 24
$30.3B
$1.2B
Debt / Equity
FIBK
FIBK
FORM
FORM
Q1 26
Q4 25
0.04×
0.01×
Q3 25
0.04×
Q2 25
0.07×
Q1 25
Q4 24
0.04×
0.01×
Q3 24
0.04×
Q2 24
0.12×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
FIBK
FIBK
FORM
FORM
Operating Cash FlowLast quarter
$305.6M
$45.0M
Free Cash FlowOCF − Capex
$30.7M
FCF MarginFCF / Revenue
13.6%
Capex IntensityCapex / Revenue
6.7%
Cash ConversionOCF / Net Profit
2.81×
2.21×
TTM Free Cash FlowTrailing 4 quarters
$37.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIBK
FIBK
FORM
FORM
Q1 26
$45.0M
Q4 25
$305.6M
$46.0M
Q3 25
$91.7M
$27.0M
Q2 25
$68.1M
$18.9M
Q1 25
$78.5M
$23.5M
Q4 24
$355.0M
$35.9M
Q3 24
$89.9M
$26.7M
Q2 24
$82.3M
$21.9M
Free Cash Flow
FIBK
FIBK
FORM
FORM
Q1 26
$30.7M
Q4 25
$34.7M
Q3 25
$19.5M
Q2 25
$-47.4M
Q1 25
$5.0M
Q4 24
$28.3M
Q3 24
$17.8M
Q2 24
$13.5M
FCF Margin
FIBK
FIBK
FORM
FORM
Q1 26
13.6%
Q4 25
16.1%
Q3 25
9.6%
Q2 25
-24.2%
Q1 25
2.9%
Q4 24
14.9%
Q3 24
8.6%
Q2 24
6.8%
Capex Intensity
FIBK
FIBK
FORM
FORM
Q1 26
6.7%
Q4 25
5.3%
Q3 25
3.7%
Q2 25
33.8%
Q1 25
10.8%
Q4 24
4.0%
Q3 24
4.3%
Q2 24
4.3%
Cash Conversion
FIBK
FIBK
FORM
FORM
Q1 26
2.21×
Q4 25
2.81×
1.98×
Q3 25
1.28×
1.72×
Q2 25
0.95×
2.08×
Q1 25
1.56×
3.68×
Q4 24
6.81×
3.70×
Q3 24
1.62×
1.43×
Q2 24
1.37×
1.13×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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