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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and COPT DEFENSE PROPERTIES (CDP). Click either name above to swap in a different company.

COPT DEFENSE PROPERTIES is the larger business by last-quarter revenue ($197.4M vs $183.1M, roughly 1.1× Amphastar Pharmaceuticals, Inc.). COPT DEFENSE PROPERTIES runs the higher net margin — 20.0% vs 13.3%, a 6.6% gap on every dollar of revenue. On growth, COPT DEFENSE PROPERTIES posted the faster year-over-year revenue change (7.6% vs -1.8%). COPT DEFENSE PROPERTIES produced more free cash flow last quarter ($288.9M vs $24.6M). Over the past eight quarters, Amphastar Pharmaceuticals, Inc.'s revenue compounded faster (3.2% CAGR vs 1.1%).

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.

COPT Defense Properties is a real estate investment trust that invests in office buildings, mostly in the suburbs of the Washington, D.C. metropolitan area. It primarily leases to the U.S. government or companies in the arms industry. As of December 31, 2024, the company owned 164 office buildings comprising 16.5 million square feet and 31 single-tenant data centers comprising 5.9 million square feet.

AMPH vs CDP — Head-to-Head

Bigger by revenue
CDP
CDP
1.1× larger
CDP
$197.4M
$183.1M
AMPH
Growing faster (revenue YoY)
CDP
CDP
+9.4% gap
CDP
7.6%
-1.8%
AMPH
Higher net margin
CDP
CDP
6.6% more per $
CDP
20.0%
13.3%
AMPH
More free cash flow
CDP
CDP
$264.3M more FCF
CDP
$288.9M
$24.6M
AMPH
Faster 2-yr revenue CAGR
AMPH
AMPH
Annualised
AMPH
3.2%
1.1%
CDP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPH
AMPH
CDP
CDP
Revenue
$183.1M
$197.4M
Net Profit
$24.4M
$39.4M
Gross Margin
46.8%
Operating Margin
19.4%
19.9%
Net Margin
13.3%
20.0%
Revenue YoY
-1.8%
7.6%
Net Profit YoY
-35.7%
8.0%
EPS (diluted)
$0.51
$0.32

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
CDP
CDP
Q4 25
$183.1M
$197.4M
Q3 25
$191.8M
$188.8M
Q2 25
$174.4M
$189.9M
Q1 25
$170.5M
$187.9M
Q4 24
$186.5M
$183.4M
Q3 24
$191.2M
$189.2M
Q2 24
$182.4M
$187.3M
Q1 24
$171.8M
$193.3M
Net Profit
AMPH
AMPH
CDP
CDP
Q4 25
$24.4M
$39.4M
Q3 25
$17.4M
$43.7M
Q2 25
$31.0M
$40.2M
Q1 25
$25.3M
$36.2M
Q4 24
$38.0M
$36.5M
Q3 24
$40.4M
$37.4M
Q2 24
$37.9M
$36.4M
Q1 24
$43.2M
$33.7M
Gross Margin
AMPH
AMPH
CDP
CDP
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%
Operating Margin
AMPH
AMPH
CDP
CDP
Q4 25
19.4%
19.9%
Q3 25
13.2%
22.5%
Q2 25
24.2%
21.0%
Q1 25
21.9%
19.1%
Q4 24
24.2%
19.7%
Q3 24
29.8%
19.8%
Q2 24
30.3%
19.4%
Q1 24
27.9%
17.5%
Net Margin
AMPH
AMPH
CDP
CDP
Q4 25
13.3%
20.0%
Q3 25
9.0%
23.2%
Q2 25
17.8%
21.1%
Q1 25
14.8%
19.3%
Q4 24
20.4%
19.9%
Q3 24
21.1%
19.8%
Q2 24
20.8%
19.4%
Q1 24
25.1%
17.4%
EPS (diluted)
AMPH
AMPH
CDP
CDP
Q4 25
$0.51
$0.32
Q3 25
$0.37
$0.37
Q2 25
$0.64
$0.34
Q1 25
$0.51
$0.31
Q4 24
$0.74
$0.31
Q3 24
$0.78
$0.32
Q2 24
$0.73
$0.31
Q1 24
$0.81
$0.29

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
CDP
CDP
Cash + ST InvestmentsLiquidity on hand
$282.8M
$275.0M
Total DebtLower is stronger
$608.7M
$2.8B
Stockholders' EquityBook value
$788.8M
$1.5B
Total Assets
$1.6B
$4.7B
Debt / EquityLower = less leverage
0.77×
1.83×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
CDP
CDP
Q4 25
$282.8M
$275.0M
Q3 25
$276.2M
$23.7M
Q2 25
$231.8M
$21.3M
Q1 25
$236.9M
$24.3M
Q4 24
$221.6M
$38.3M
Q3 24
$250.5M
$34.5M
Q2 24
$217.8M
$100.4M
Q1 24
$289.6M
$123.1M
Total Debt
AMPH
AMPH
CDP
CDP
Q4 25
$608.7M
$2.8B
Q3 25
$608.6M
$2.4B
Q2 25
$607.7M
$2.4B
Q1 25
$603.9M
$2.4B
Q4 24
$601.6M
$2.4B
Q3 24
$596.4M
$2.4B
Q2 24
$586.9M
$2.4B
Q1 24
$594.0M
$2.4B
Stockholders' Equity
AMPH
AMPH
CDP
CDP
Q4 25
$788.8M
$1.5B
Q3 25
$776.7M
$1.5B
Q2 25
$757.5M
$1.5B
Q1 25
$751.3M
$1.5B
Q4 24
$732.3M
$1.5B
Q3 24
$727.7M
$1.5B
Q2 24
$713.3M
$1.5B
Q1 24
$672.4M
$1.5B
Total Assets
AMPH
AMPH
CDP
CDP
Q4 25
$1.6B
$4.7B
Q3 25
$1.7B
$4.4B
Q2 25
$1.6B
$4.3B
Q1 25
$1.6B
$4.3B
Q4 24
$1.6B
$4.3B
Q3 24
$1.5B
$4.2B
Q2 24
$1.5B
$4.2B
Q1 24
$1.6B
$4.2B
Debt / Equity
AMPH
AMPH
CDP
CDP
Q4 25
0.77×
1.83×
Q3 25
0.78×
1.62×
Q2 25
0.80×
1.63×
Q1 25
0.80×
1.62×
Q4 24
0.82×
1.60×
Q3 24
0.82×
1.61×
Q2 24
0.82×
1.61×
Q1 24
0.88×
1.63×

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
CDP
CDP
Operating Cash FlowLast quarter
$32.9M
$309.9M
Free Cash FlowOCF − Capex
$24.6M
$288.9M
FCF MarginFCF / Revenue
13.4%
146.4%
Capex IntensityCapex / Revenue
4.5%
10.7%
Cash ConversionOCF / Net Profit
1.35×
7.87×
TTM Free Cash FlowTrailing 4 quarters
$121.2M
$501.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
CDP
CDP
Q4 25
$32.9M
$309.9M
Q3 25
$52.6M
$68.6M
Q2 25
$35.6M
$87.9M
Q1 25
$35.1M
$72.1M
Q4 24
$29.0M
$331.0M
Q3 24
$60.0M
$65.1M
Q2 24
$69.1M
$93.8M
Q1 24
$55.3M
$71.0M
Free Cash Flow
AMPH
AMPH
CDP
CDP
Q4 25
$24.6M
$288.9M
Q3 25
$47.2M
$62.9M
Q2 25
$25.0M
$84.5M
Q1 25
$24.4M
$65.1M
Q4 24
$16.6M
$299.6M
Q3 24
$46.2M
$61.0M
Q2 24
$63.1M
$88.4M
Q1 24
$46.5M
$57.9M
FCF Margin
AMPH
AMPH
CDP
CDP
Q4 25
13.4%
146.4%
Q3 25
24.6%
33.3%
Q2 25
14.3%
44.5%
Q1 25
14.3%
34.7%
Q4 24
8.9%
163.3%
Q3 24
24.1%
32.3%
Q2 24
34.6%
47.2%
Q1 24
27.1%
30.0%
Capex Intensity
AMPH
AMPH
CDP
CDP
Q4 25
4.5%
10.7%
Q3 25
2.8%
3.0%
Q2 25
6.1%
1.8%
Q1 25
6.3%
3.7%
Q4 24
6.7%
17.1%
Q3 24
7.2%
2.1%
Q2 24
3.3%
2.9%
Q1 24
5.1%
6.8%
Cash Conversion
AMPH
AMPH
CDP
CDP
Q4 25
1.35×
7.87×
Q3 25
3.03×
1.57×
Q2 25
1.15×
2.19×
Q1 25
1.39×
1.99×
Q4 24
0.76×
9.08×
Q3 24
1.48×
1.74×
Q2 24
1.82×
2.58×
Q1 24
1.28×
2.11×

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%

CDP
CDP

Segment breakdown not available.

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