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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and FIRSTSUN CAPITAL BANCORP (FSUN). Click either name above to swap in a different company.

Amphastar Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($183.1M vs $110.0M, roughly 1.7× FIRSTSUN CAPITAL BANCORP). FIRSTSUN CAPITAL BANCORP runs the higher net margin — 19.6% vs 13.3%, a 6.3% gap on every dollar of revenue. Over the past eight quarters, FIRSTSUN CAPITAL BANCORP's revenue compounded faster (6.9% 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.

FirstSun Capital Bancorp is a U.S.-headquartered financial holding company that offers a comprehensive range of banking and financial services, including commercial and consumer lending, deposit products, wealth management, and treasury solutions. It mainly serves individual customers, small and medium-sized enterprises, and corporate clients across U.S. regional markets.

AMPH vs FSUN — Head-to-Head

Bigger by revenue
AMPH
AMPH
1.7× larger
AMPH
$183.1M
$110.0M
FSUN
Higher net margin
FSUN
FSUN
6.3% more per $
FSUN
19.6%
13.3%
AMPH
Faster 2-yr revenue CAGR
FSUN
FSUN
Annualised
FSUN
6.9%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AMPH
AMPH
FSUN
FSUN
Revenue
$183.1M
$110.0M
Net Profit
$24.4M
$21.6M
Gross Margin
46.8%
Operating Margin
19.4%
Net Margin
13.3%
19.6%
Revenue YoY
-1.8%
Net Profit YoY
-35.7%
-8.4%
EPS (diluted)
$0.51
$0.76

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
AMPH
AMPH
FSUN
FSUN
Q1 26
$110.0M
Q4 25
$183.1M
$110.2M
Q3 25
$191.8M
$107.3M
Q2 25
$174.4M
$105.6M
Q1 25
$170.5M
$96.2M
Q4 24
$186.5M
$98.7M
Q3 24
$191.2M
$98.2M
Q2 24
$182.4M
$96.2M
Net Profit
AMPH
AMPH
FSUN
FSUN
Q1 26
$21.6M
Q4 25
$24.4M
$24.8M
Q3 25
$17.4M
$23.2M
Q2 25
$31.0M
$26.4M
Q1 25
$25.3M
$23.6M
Q4 24
$38.0M
$16.4M
Q3 24
$40.4M
$22.4M
Q2 24
$37.9M
$24.6M
Gross Margin
AMPH
AMPH
FSUN
FSUN
Q1 26
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%
Operating Margin
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
19.4%
29.0%
Q3 25
13.2%
26.4%
Q2 25
24.2%
31.2%
Q1 25
21.9%
30.9%
Q4 24
24.2%
20.4%
Q3 24
29.8%
29.1%
Q2 24
30.3%
32.3%
Net Margin
AMPH
AMPH
FSUN
FSUN
Q1 26
19.6%
Q4 25
13.3%
22.5%
Q3 25
9.0%
21.6%
Q2 25
17.8%
25.0%
Q1 25
14.8%
24.5%
Q4 24
20.4%
16.6%
Q3 24
21.1%
22.8%
Q2 24
20.8%
25.5%
EPS (diluted)
AMPH
AMPH
FSUN
FSUN
Q1 26
$0.76
Q4 25
$0.51
$0.89
Q3 25
$0.37
$0.82
Q2 25
$0.64
$0.93
Q1 25
$0.51
$0.83
Q4 24
$0.74
$0.57
Q3 24
$0.78
$0.79
Q2 24
$0.73
$0.88

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
FSUN
FSUN
Cash + ST InvestmentsLiquidity on hand
$282.8M
$413.7M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$788.8M
$1.2B
Total Assets
$1.6B
$8.6B
Debt / EquityLower = less leverage
0.77×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
FSUN
FSUN
Q1 26
$413.7M
Q4 25
$282.8M
$652.6M
Q3 25
$276.2M
$659.9M
Q2 25
$231.8M
$785.1M
Q1 25
$236.9M
$621.4M
Q4 24
$221.6M
$615.9M
Q3 24
$250.5M
$573.7M
Q2 24
$217.8M
$535.8M
Total Debt
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
$608.7M
Q3 25
$608.6M
Q2 25
$607.7M
Q1 25
$603.9M
Q4 24
$601.6M
Q3 24
$596.4M
Q2 24
$586.9M
Stockholders' Equity
AMPH
AMPH
FSUN
FSUN
Q1 26
$1.2B
Q4 25
$788.8M
$1.2B
Q3 25
$776.7M
$1.1B
Q2 25
$757.5M
$1.1B
Q1 25
$751.3M
$1.1B
Q4 24
$732.3M
$1.0B
Q3 24
$727.7M
$1.0B
Q2 24
$713.3M
$996.6M
Total Assets
AMPH
AMPH
FSUN
FSUN
Q1 26
$8.6B
Q4 25
$1.6B
$8.5B
Q3 25
$1.7B
$8.5B
Q2 25
$1.6B
$8.4B
Q1 25
$1.6B
$8.2B
Q4 24
$1.6B
$8.1B
Q3 24
$1.5B
$8.1B
Q2 24
$1.5B
$8.0B
Debt / Equity
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
0.77×
Q3 25
0.78×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.82×
Q3 24
0.82×
Q2 24
0.82×

Cash Flow & Capital Efficiency

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

Metric
AMPH
AMPH
FSUN
FSUN
Operating Cash FlowLast quarter
$32.9M
Free Cash FlowOCF − Capex
$24.6M
FCF MarginFCF / Revenue
13.4%
Capex IntensityCapex / Revenue
4.5%
Cash ConversionOCF / Net Profit
1.35×
TTM Free Cash FlowTrailing 4 quarters
$121.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
$32.9M
$111.5M
Q3 25
$52.6M
$49.4M
Q2 25
$35.6M
$15.0M
Q1 25
$35.1M
$26.4M
Q4 24
$29.0M
$101.1M
Q3 24
$60.0M
$48.1M
Q2 24
$69.1M
$20.9M
Free Cash Flow
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
$24.6M
$104.0M
Q3 25
$47.2M
$47.6M
Q2 25
$25.0M
$13.0M
Q1 25
$24.4M
$24.3M
Q4 24
$16.6M
$95.7M
Q3 24
$46.2M
$47.1M
Q2 24
$63.1M
$19.9M
FCF Margin
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
13.4%
94.3%
Q3 25
24.6%
44.4%
Q2 25
14.3%
12.3%
Q1 25
14.3%
25.3%
Q4 24
8.9%
97.0%
Q3 24
24.1%
47.9%
Q2 24
34.6%
20.6%
Capex Intensity
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
4.5%
6.8%
Q3 25
2.8%
1.6%
Q2 25
6.1%
1.9%
Q1 25
6.3%
2.1%
Q4 24
6.7%
5.5%
Q3 24
7.2%
1.1%
Q2 24
3.3%
1.1%
Cash Conversion
AMPH
AMPH
FSUN
FSUN
Q1 26
Q4 25
1.35×
4.49×
Q3 25
3.03×
2.13×
Q2 25
1.15×
0.57×
Q1 25
1.39×
1.12×
Q4 24
0.76×
6.18×
Q3 24
1.48×
2.15×
Q2 24
1.82×
0.85×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPH
AMPH

Other Products$62.4M34%
Baqsimi$46.7M26%
Primatenemist$27.9M15%
Epinephrine$17.1M9%
Lidocaine$14.9M8%
Glucagon$14.1M8%

FSUN
FSUN

Net Interest Income$82.8M75%
Noninterest Income$27.2M25%

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