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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and SPS COMMERCE INC (SPSC). Click either name above to swap in a different company.

SPS COMMERCE INC is the larger business by last-quarter revenue ($192.7M vs $183.1M, roughly 1.1× Amphastar Pharmaceuticals, Inc.). SPS COMMERCE INC runs the higher net margin — 13.4% vs 13.3%, a 0.1% gap on every dollar of revenue. On growth, SPS COMMERCE INC posted the faster year-over-year revenue change (12.7% vs -1.8%). SPS COMMERCE INC produced more free cash flow last quarter ($38.2M vs $24.6M). Over the past eight quarters, SPS COMMERCE INC's revenue compounded faster (13.5% 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.

SPS Commerce, Inc. is a technology and application software company based in the United States that provides cloud-based supply chain management software. The company's headquarters are located in Minneapolis, Minnesota, but it also has a US office in New Jersey, and international locations in Amsterdam, Beijing, Breukelen, Hong Kong, Kyiv, Melbourne, Montpellier, Sydney, and Toronto.

AMPH vs SPSC — Head-to-Head

Bigger by revenue
SPSC
SPSC
1.1× larger
SPSC
$192.7M
$183.1M
AMPH
Growing faster (revenue YoY)
SPSC
SPSC
+14.6% gap
SPSC
12.7%
-1.8%
AMPH
Higher net margin
SPSC
SPSC
0.1% more per $
SPSC
13.4%
13.3%
AMPH
More free cash flow
SPSC
SPSC
$13.6M more FCF
SPSC
$38.2M
$24.6M
AMPH
Faster 2-yr revenue CAGR
SPSC
SPSC
Annualised
SPSC
13.5%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPH
AMPH
SPSC
SPSC
Revenue
$183.1M
$192.7M
Net Profit
$24.4M
$25.8M
Gross Margin
46.8%
70.4%
Operating Margin
19.4%
18.0%
Net Margin
13.3%
13.4%
Revenue YoY
-1.8%
12.7%
Net Profit YoY
-35.7%
47.2%
EPS (diluted)
$0.51
$0.69

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
SPSC
SPSC
Q4 25
$183.1M
$192.7M
Q3 25
$191.8M
$189.9M
Q2 25
$174.4M
$187.4M
Q1 25
$170.5M
$181.5M
Q4 24
$186.5M
$170.9M
Q3 24
$191.2M
$163.7M
Q2 24
$182.4M
$153.6M
Q1 24
$171.8M
$149.6M
Net Profit
AMPH
AMPH
SPSC
SPSC
Q4 25
$24.4M
$25.8M
Q3 25
$17.4M
$25.6M
Q2 25
$31.0M
$19.7M
Q1 25
$25.3M
$22.2M
Q4 24
$38.0M
$17.6M
Q3 24
$40.4M
$23.5M
Q2 24
$37.9M
$18.0M
Q1 24
$43.2M
$18.0M
Gross Margin
AMPH
AMPH
SPSC
SPSC
Q4 25
46.8%
70.4%
Q3 25
51.4%
69.5%
Q2 25
49.6%
68.1%
Q1 25
50.0%
68.7%
Q4 24
46.5%
67.5%
Q3 24
53.3%
68.5%
Q2 24
52.2%
66.1%
Q1 24
52.4%
65.6%
Operating Margin
AMPH
AMPH
SPSC
SPSC
Q4 25
19.4%
18.0%
Q3 25
13.2%
16.4%
Q2 25
24.2%
14.1%
Q1 25
21.9%
14.3%
Q4 24
24.2%
14.5%
Q3 24
29.8%
15.6%
Q2 24
30.3%
15.1%
Q1 24
27.9%
10.3%
Net Margin
AMPH
AMPH
SPSC
SPSC
Q4 25
13.3%
13.4%
Q3 25
9.0%
13.5%
Q2 25
17.8%
10.5%
Q1 25
14.8%
12.2%
Q4 24
20.4%
10.3%
Q3 24
21.1%
14.3%
Q2 24
20.8%
11.7%
Q1 24
25.1%
12.0%
EPS (diluted)
AMPH
AMPH
SPSC
SPSC
Q4 25
$0.51
$0.69
Q3 25
$0.37
$0.67
Q2 25
$0.64
$0.52
Q1 25
$0.51
$0.58
Q4 24
$0.74
$0.46
Q3 24
$0.78
$0.62
Q2 24
$0.73
$0.48
Q1 24
$0.81
$0.48

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
SPSC
SPSC
Cash + ST InvestmentsLiquidity on hand
$282.8M
$151.4M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$788.8M
$973.9M
Total Assets
$1.6B
$1.2B
Debt / EquityLower = less leverage
0.77×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
SPSC
SPSC
Q4 25
$282.8M
$151.4M
Q3 25
$276.2M
$133.7M
Q2 25
$231.8M
$107.6M
Q1 25
$236.9M
$94.9M
Q4 24
$221.6M
$241.0M
Q3 24
$250.5M
$205.8M
Q2 24
$217.8M
$271.8M
Q1 24
$289.6M
$290.8M
Total Debt
AMPH
AMPH
SPSC
SPSC
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
Q1 24
$594.0M
Stockholders' Equity
AMPH
AMPH
SPSC
SPSC
Q4 25
$788.8M
$973.9M
Q3 25
$776.7M
$958.9M
Q2 25
$757.5M
$949.8M
Q1 25
$751.3M
$920.9M
Q4 24
$732.3M
$854.7M
Q3 24
$727.7M
$829.4M
Q2 24
$713.3M
$703.4M
Q1 24
$672.4M
$683.0M
Total Assets
AMPH
AMPH
SPSC
SPSC
Q4 25
$1.6B
$1.2B
Q3 25
$1.7B
$1.2B
Q2 25
$1.6B
$1.1B
Q1 25
$1.6B
$1.1B
Q4 24
$1.6B
$1.0B
Q3 24
$1.5B
$1.0B
Q2 24
$1.5B
$854.5M
Q1 24
$1.6B
$839.8M
Debt / Equity
AMPH
AMPH
SPSC
SPSC
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×
Q1 24
0.88×

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
SPSC
SPSC
Operating Cash FlowLast quarter
$32.9M
$45.9M
Free Cash FlowOCF − Capex
$24.6M
$38.2M
FCF MarginFCF / Revenue
13.4%
19.8%
Capex IntensityCapex / Revenue
4.5%
4.0%
Cash ConversionOCF / Net Profit
1.35×
1.78×
TTM Free Cash FlowTrailing 4 quarters
$121.2M
$152.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
SPSC
SPSC
Q4 25
$32.9M
$45.9M
Q3 25
$52.6M
$60.6M
Q2 25
$35.6M
$32.3M
Q1 25
$35.1M
$40.0M
Q4 24
$29.0M
$40.6M
Q3 24
$60.0M
$53.3M
Q2 24
$69.1M
$29.4M
Q1 24
$55.3M
$34.1M
Free Cash Flow
AMPH
AMPH
SPSC
SPSC
Q4 25
$24.6M
$38.2M
Q3 25
$47.2M
$54.6M
Q2 25
$25.0M
$25.7M
Q1 25
$24.4M
$33.8M
Q4 24
$16.6M
$34.3M
Q3 24
$46.2M
$48.1M
Q2 24
$63.1M
$24.4M
Q1 24
$46.5M
$30.5M
FCF Margin
AMPH
AMPH
SPSC
SPSC
Q4 25
13.4%
19.8%
Q3 25
24.6%
28.7%
Q2 25
14.3%
13.7%
Q1 25
14.3%
18.6%
Q4 24
8.9%
20.1%
Q3 24
24.1%
29.4%
Q2 24
34.6%
15.9%
Q1 24
27.1%
20.4%
Capex Intensity
AMPH
AMPH
SPSC
SPSC
Q4 25
4.5%
4.0%
Q3 25
2.8%
3.2%
Q2 25
6.1%
3.6%
Q1 25
6.3%
3.4%
Q4 24
6.7%
3.6%
Q3 24
7.2%
3.2%
Q2 24
3.3%
3.3%
Q1 24
5.1%
2.4%
Cash Conversion
AMPH
AMPH
SPSC
SPSC
Q4 25
1.35×
1.78×
Q3 25
3.03×
2.37×
Q2 25
1.15×
1.64×
Q1 25
1.39×
1.80×
Q4 24
0.76×
2.31×
Q3 24
1.48×
2.27×
Q2 24
1.82×
1.63×
Q1 24
1.28×
1.89×

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%

SPSC
SPSC

Recurring Revenues$184.5M96%
One Time Revenues$8.1M4%
Set Up Fees$4.1M2%

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