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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and FIRST INTERSTATE BANCSYSTEM INC (FIBK). 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 $183.1M, roughly 1.7× Amphastar Pharmaceuticals, Inc.). FIRST INTERSTATE BANCSYSTEM INC runs the higher net margin — 34.8% vs 13.3%, a 21.4% gap on every dollar of revenue. On growth, FIRST INTERSTATE BANCSYSTEM INC posted the faster year-over-year revenue change (19.8% vs -1.8%). Over the past eight quarters, FIRST INTERSTATE BANCSYSTEM INC's revenue compounded faster (13.7% CAGR vs 3.2%).
Amphastar Pharmaceuticals is a publicly traded American speciality pharmaceutical company. It was incorporated in May 2004 and primarily develops, manufactures, and sells inhalation and intranasal products.
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.
AMPH vs FIBK — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $183.1M | $313.0M |
| Net Profit | $24.4M | $108.8M |
| Gross Margin | 46.8% | — |
| Operating Margin | 19.4% | 44.5% |
| Net Margin | 13.3% | 34.8% |
| Revenue YoY | -1.8% | 19.8% |
| Net Profit YoY | -35.7% | 108.8% |
| EPS (diluted) | $0.51 | $1.07 |
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.
| Q4 25 | $183.1M | $313.0M | ||
| Q3 25 | $191.8M | $250.5M | ||
| Q2 25 | $174.4M | $248.3M | ||
| Q1 25 | $170.5M | $247.0M | ||
| Q4 24 | $186.5M | $261.3M | ||
| Q3 24 | $191.2M | $251.9M | ||
| Q2 24 | $182.4M | $244.3M | ||
| Q1 24 | $171.8M | $242.2M |
| Q4 25 | $24.4M | $108.8M | ||
| Q3 25 | $17.4M | $71.4M | ||
| Q2 25 | $31.0M | $71.7M | ||
| Q1 25 | $25.3M | $50.2M | ||
| Q4 24 | $38.0M | $52.1M | ||
| Q3 24 | $40.4M | $55.5M | ||
| Q2 24 | $37.9M | $60.0M | ||
| Q1 24 | $43.2M | $58.4M |
| Q4 25 | 46.8% | — | ||
| Q3 25 | 51.4% | — | ||
| Q2 25 | 49.6% | — | ||
| Q1 25 | 50.0% | — | ||
| Q4 24 | 46.5% | — | ||
| Q3 24 | 53.3% | — | ||
| Q2 24 | 52.2% | — | ||
| Q1 24 | 52.4% | — |
| Q4 25 | 19.4% | 44.5% | ||
| Q3 25 | 13.2% | 37.0% | ||
| Q2 25 | 24.2% | 37.7% | ||
| Q1 25 | 21.9% | 26.9% | ||
| Q4 24 | 24.2% | 25.5% | ||
| Q3 24 | 29.8% | 28.9% | ||
| Q2 24 | 30.3% | 32.1% | ||
| Q1 24 | 27.9% | 31.7% |
| Q4 25 | 13.3% | 34.8% | ||
| Q3 25 | 9.0% | 28.5% | ||
| Q2 25 | 17.8% | 28.9% | ||
| Q1 25 | 14.8% | 20.3% | ||
| Q4 24 | 20.4% | 19.9% | ||
| Q3 24 | 21.1% | 22.0% | ||
| Q2 24 | 20.8% | 24.6% | ||
| Q1 24 | 25.1% | 24.1% |
| Q4 25 | $0.51 | $1.07 | ||
| Q3 25 | $0.37 | $0.69 | ||
| Q2 25 | $0.64 | $0.69 | ||
| Q1 25 | $0.51 | $0.49 | ||
| Q4 24 | $0.74 | $0.50 | ||
| Q3 24 | $0.78 | $0.54 | ||
| Q2 24 | $0.73 | $0.58 | ||
| Q1 24 | $0.81 | $0.57 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $282.8M | — |
| Total DebtLower is stronger | $608.7M | $146.3M |
| Stockholders' EquityBook value | $788.8M | $3.4B |
| Total Assets | $1.6B | $26.6B |
| Debt / EquityLower = less leverage | 0.77× | 0.04× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $282.8M | — | ||
| Q3 25 | $276.2M | — | ||
| Q2 25 | $231.8M | — | ||
| Q1 25 | $236.9M | — | ||
| Q4 24 | $221.6M | — | ||
| Q3 24 | $250.5M | — | ||
| Q2 24 | $217.8M | — | ||
| Q1 24 | $289.6M | — |
| Q4 25 | $608.7M | $146.3M | ||
| Q3 25 | $608.6M | $146.2M | ||
| Q2 25 | $607.7M | $252.0M | ||
| Q1 25 | $603.9M | — | ||
| Q4 24 | $601.6M | $132.2M | ||
| Q3 24 | $596.4M | $137.3M | ||
| Q2 24 | $586.9M | $383.4M | ||
| Q1 24 | $594.0M | $370.8M |
| Q4 25 | $788.8M | $3.4B | ||
| Q3 25 | $776.7M | $3.4B | ||
| Q2 25 | $757.5M | $3.4B | ||
| Q1 25 | $751.3M | $3.4B | ||
| Q4 24 | $732.3M | $3.3B | ||
| Q3 24 | $727.7M | $3.4B | ||
| Q2 24 | $713.3M | $3.2B | ||
| Q1 24 | $672.4M | $3.2B |
| Q4 25 | $1.6B | $26.6B | ||
| Q3 25 | $1.7B | $27.3B | ||
| Q2 25 | $1.6B | $27.6B | ||
| Q1 25 | $1.6B | $28.3B | ||
| Q4 24 | $1.6B | $29.1B | ||
| Q3 24 | $1.5B | $29.6B | ||
| Q2 24 | $1.5B | $30.3B | ||
| Q1 24 | $1.6B | $30.1B |
| Q4 25 | 0.77× | 0.04× | ||
| Q3 25 | 0.78× | 0.04× | ||
| Q2 25 | 0.80× | 0.07× | ||
| Q1 25 | 0.80× | — | ||
| Q4 24 | 0.82× | 0.04× | ||
| Q3 24 | 0.82× | 0.04× | ||
| Q2 24 | 0.82× | 0.12× | ||
| Q1 24 | 0.88× | 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 | | |
|---|---|---|
| Operating Cash FlowLast quarter | $32.9M | $305.6M |
| Free Cash FlowOCF − Capex | $24.6M | — |
| FCF MarginFCF / Revenue | 13.4% | — |
| Capex IntensityCapex / Revenue | 4.5% | — |
| Cash ConversionOCF / Net Profit | 1.35× | 2.81× |
| TTM Free Cash FlowTrailing 4 quarters | $121.2M | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $32.9M | $305.6M | ||
| Q3 25 | $52.6M | $91.7M | ||
| Q2 25 | $35.6M | $68.1M | ||
| Q1 25 | $35.1M | $78.5M | ||
| Q4 24 | $29.0M | $355.0M | ||
| Q3 24 | $60.0M | $89.9M | ||
| Q2 24 | $69.1M | $82.3M | ||
| Q1 24 | $55.3M | $87.6M |
| Q4 25 | $24.6M | — | ||
| Q3 25 | $47.2M | — | ||
| Q2 25 | $25.0M | — | ||
| Q1 25 | $24.4M | — | ||
| Q4 24 | $16.6M | — | ||
| Q3 24 | $46.2M | — | ||
| Q2 24 | $63.1M | — | ||
| Q1 24 | $46.5M | — |
| Q4 25 | 13.4% | — | ||
| Q3 25 | 24.6% | — | ||
| Q2 25 | 14.3% | — | ||
| Q1 25 | 14.3% | — | ||
| Q4 24 | 8.9% | — | ||
| Q3 24 | 24.1% | — | ||
| Q2 24 | 34.6% | — | ||
| Q1 24 | 27.1% | — |
| Q4 25 | 4.5% | — | ||
| Q3 25 | 2.8% | — | ||
| Q2 25 | 6.1% | — | ||
| Q1 25 | 6.3% | — | ||
| Q4 24 | 6.7% | — | ||
| Q3 24 | 7.2% | — | ||
| Q2 24 | 3.3% | — | ||
| Q1 24 | 5.1% | — |
| Q4 25 | 1.35× | 2.81× | ||
| Q3 25 | 3.03× | 1.28× | ||
| Q2 25 | 1.15× | 0.95× | ||
| Q1 25 | 1.39× | 1.56× | ||
| Q4 24 | 0.76× | 6.81× | ||
| Q3 24 | 1.48× | 1.62× | ||
| Q2 24 | 1.82× | 1.37× | ||
| Q1 24 | 1.28× | 1.50× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AMPH
| Other Products | $62.4M | 34% |
| Baqsimi | $46.7M | 26% |
| Primatenemist | $27.9M | 15% |
| Epinephrine | $17.1M | 9% |
| Lidocaine | $14.9M | 8% |
| Glucagon | $14.1M | 8% |
FIBK
Segment breakdown not available.
