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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and S&T BANCORP INC (STBA). Click either name above to swap in a different company.

Amphastar Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($183.1M vs $102.1M, roughly 1.8× S&T BANCORP INC). S&T BANCORP INC runs the higher net margin — 34.4% vs 13.3%, a 21.0% gap on every dollar of revenue. Over the past eight quarters, Amphastar Pharmaceuticals, Inc.'s revenue compounded faster (3.2% CAGR vs 2.6%).

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.

U.S. Bancorp is an American multinational banking institution headquartered in Minneapolis, Minnesota and incorporated in Delaware. It is the 5th-largest bank in the United States as of 2025. As the largest bank in the Midwestern United States, it is considered systemically important by the Financial Stability Board. It is the parent company of its primary operating entity, U.S. Bank National Association, which does business as U.S. Bank. The company provides banking, investment, mortgage, tr...

AMPH vs STBA — Head-to-Head

Bigger by revenue
AMPH
AMPH
1.8× larger
AMPH
$183.1M
$102.1M
STBA
Higher net margin
STBA
STBA
21.0% more per $
STBA
34.4%
13.3%
AMPH
Faster 2-yr revenue CAGR
AMPH
AMPH
Annualised
AMPH
3.2%
2.6%
STBA

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AMPH
AMPH
STBA
STBA
Revenue
$183.1M
$102.1M
Net Profit
$24.4M
$35.1M
Gross Margin
46.8%
Operating Margin
19.4%
Net Margin
13.3%
34.4%
Revenue YoY
-1.8%
Net Profit YoY
-35.7%
5.0%
EPS (diluted)
$0.51
$0.94

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
STBA
STBA
Q1 26
$102.1M
Q4 25
$183.1M
$105.3M
Q3 25
$191.8M
$103.0M
Q2 25
$174.4M
$100.1M
Q1 25
$170.5M
$93.8M
Q4 24
$186.5M
$94.3M
Q3 24
$191.2M
$96.4M
Q2 24
$182.4M
$96.9M
Net Profit
AMPH
AMPH
STBA
STBA
Q1 26
$35.1M
Q4 25
$24.4M
$34.0M
Q3 25
$17.4M
$35.0M
Q2 25
$31.0M
$31.9M
Q1 25
$25.3M
$33.4M
Q4 24
$38.0M
$33.1M
Q3 24
$40.4M
$32.6M
Q2 24
$37.9M
$34.4M
Gross Margin
AMPH
AMPH
STBA
STBA
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
STBA
STBA
Q1 26
Q4 25
19.4%
40.3%
Q3 25
13.2%
42.6%
Q2 25
24.2%
40.0%
Q1 25
21.9%
44.5%
Q4 24
24.2%
43.8%
Q3 24
29.8%
43.0%
Q2 24
30.3%
44.2%
Net Margin
AMPH
AMPH
STBA
STBA
Q1 26
34.4%
Q4 25
13.3%
32.3%
Q3 25
9.0%
33.9%
Q2 25
17.8%
31.9%
Q1 25
14.8%
35.6%
Q4 24
20.4%
35.1%
Q3 24
21.1%
33.8%
Q2 24
20.8%
35.5%
EPS (diluted)
AMPH
AMPH
STBA
STBA
Q1 26
$0.94
Q4 25
$0.51
$0.88
Q3 25
$0.37
$0.91
Q2 25
$0.64
$0.83
Q1 25
$0.51
$0.87
Q4 24
$0.74
$0.86
Q3 24
$0.78
$0.85
Q2 24
$0.73
$0.89

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
STBA
STBA
Cash + ST InvestmentsLiquidity on hand
$282.8M
Total DebtLower is stronger
$608.7M
$100.8M
Stockholders' EquityBook value
$788.8M
$1.4B
Total Assets
$1.6B
$9.9B
Debt / EquityLower = less leverage
0.77×
0.07×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
STBA
STBA
Q1 26
Q4 25
$282.8M
$163.4M
Q3 25
$276.2M
$196.2M
Q2 25
$231.8M
$203.1M
Q1 25
$236.9M
$211.8M
Q4 24
$221.6M
$244.8M
Q3 24
$250.5M
$228.1M
Q2 24
$217.8M
$246.3M
Total Debt
AMPH
AMPH
STBA
STBA
Q1 26
$100.8M
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
STBA
STBA
Q1 26
$1.4B
Q4 25
$788.8M
$1.5B
Q3 25
$776.7M
$1.5B
Q2 25
$757.5M
$1.4B
Q1 25
$751.3M
$1.4B
Q4 24
$732.3M
$1.4B
Q3 24
$727.7M
$1.4B
Q2 24
$713.3M
$1.3B
Total Assets
AMPH
AMPH
STBA
STBA
Q1 26
$9.9B
Q4 25
$1.6B
$9.9B
Q3 25
$1.7B
$9.8B
Q2 25
$1.6B
$9.8B
Q1 25
$1.6B
$9.7B
Q4 24
$1.6B
$9.7B
Q3 24
$1.5B
$9.6B
Q2 24
$1.5B
$9.6B
Debt / Equity
AMPH
AMPH
STBA
STBA
Q1 26
0.07×
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
STBA
STBA
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
STBA
STBA
Q1 26
Q4 25
$32.9M
$133.6M
Q3 25
$52.6M
$40.5M
Q2 25
$35.6M
$28.3M
Q1 25
$35.1M
$28.7M
Q4 24
$29.0M
$173.4M
Q3 24
$60.0M
$27.6M
Q2 24
$69.1M
$44.7M
Free Cash Flow
AMPH
AMPH
STBA
STBA
Q1 26
Q4 25
$24.6M
$128.8M
Q3 25
$47.2M
$39.9M
Q2 25
$25.0M
$27.1M
Q1 25
$24.4M
$27.0M
Q4 24
$16.6M
$170.4M
Q3 24
$46.2M
$26.9M
Q2 24
$63.1M
$43.9M
FCF Margin
AMPH
AMPH
STBA
STBA
Q1 26
Q4 25
13.4%
122.4%
Q3 25
24.6%
38.7%
Q2 25
14.3%
27.1%
Q1 25
14.3%
28.8%
Q4 24
8.9%
180.7%
Q3 24
24.1%
28.0%
Q2 24
34.6%
45.3%
Capex Intensity
AMPH
AMPH
STBA
STBA
Q1 26
Q4 25
4.5%
4.5%
Q3 25
2.8%
0.6%
Q2 25
6.1%
1.2%
Q1 25
6.3%
1.8%
Q4 24
6.7%
3.1%
Q3 24
7.2%
0.7%
Q2 24
3.3%
0.9%
Cash Conversion
AMPH
AMPH
STBA
STBA
Q1 26
Q4 25
1.35×
3.93×
Q3 25
3.03×
1.16×
Q2 25
1.15×
0.89×
Q1 25
1.39×
0.86×
Q4 24
0.76×
5.24×
Q3 24
1.48×
0.85×
Q2 24
1.82×
1.30×

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%

STBA
STBA

Net Interest Income$88.4M87%
Noninterest Income$13.6M13%

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