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AMPH (Amphastar Pharmaceuticals, Inc.) Stock Financials & Earnings | Market Cap Arena
AMPH
Amphastar Pharmaceuticals, Inc.
Mkt Cap
$894M
Healthcare
·
Drug Manufacturers - Specialty & Generic
·
🇺🇸 United States
·
NASDAQ
Revenue (TTM)
$720M
Net Income (TTM)
$98M
EPS (TTM)
$2.03
Free Cash Flow (TTM)
$0
Gross Margin
49.5%
Op. Margin
19.5%
Net Margin
13.6%
FCF Margin
0.0%
P/S Ratio (TTM)
1.2x
P/E Ratio (TTM)
9.1x
YoY Rev Growth
-1.3%
Employees
—
Earnings Reports
▶
Q4 2025
NEW
Browse All Reports
Quarterly
FY
Revenue & Profitability
Revenue
Gross Profit
Operating Income
Quarter
Revenue
Gross Profit
Op. Income
Q1 23
$140M
$74M
$33M
Q2 23
$146M
$73M
$37M
Q3 23
$181M
$108M
$73M
Q4 23
$178M
$96M
$54M
Q1 24
$172M
$87M
$48M
Q2 24
$182M
$95M
$55M
Q3 24
$189M
$102M
$57M
Q4 24
$187M
$87M
$45M
Q1 25
$171M
$85M
$37M
Q2 25
$174M
$86M
$42M
Q3 25
$192M
$99M
$25M
Q4 25
$183M
$86M
$36M
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Revenue Breakdown
AMPH
Amphastar Pharmaceuticals, Inc.
Revenue Breakdown
Q4 2025
marketcaparena.com
Valuation
P/S Ratio
P/E Ratio
Quarter
P/S
P/E
Q1 23
1.7x
9.6x
Q2 23
1.7x
8.8x
Q3 23
1.5x
6.6x
Q4 23
1.4x
6.5x
Q1 24
1.3x
5.8x
Q2 24
1.3x
5.4x
Q3 24
1.2x
5.7x
Q4 24
1.2x
5.6x
Q1 25
1.2x
6.3x
Q2 25
1.2x
6.6x
Q3 25
1.2x
8.0x
Q4 25
1.2x
9.1x
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Operating Cash Flow
Operating Cash Flow
Free Cash Flow
Quarter
Operating CF
Free CF
Q1 23
$40M
$31M
Q2 23
$55M
$46M
Q3 23
$64M
$54M
Q4 23
$24M
$14M
Q1 24
$55M
$46M
Q2 24
$69M
$63M
Q3 24
$60M
$46M
Q4 24
$29M
$17M
Q1 25
$35M
$24M
Q2 25
$36M
$25M
Q3 25
$53M
$47M
Q4 25
-$123M
-$97M
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Capital Expenditures
CapEx
Quarter
CapEx
Q1 23
$9M
Q2 23
$9M
Q3 23
$10M
Q4 23
$9M
Q1 24
$9M
Q2 24
$6M
Q3 24
$14M
Q4 24
$12M
Q1 25
$11M
Q2 25
$11M
Q3 25
$5M
Q4 25
$27M
marketcaparena.com
OpEx vs Revenue Growth (YoY)
Revenue Growth
OpEx Growth
Quarter
Revenue Growth
OpEx Growth
Q1 23
+16.3%
+7.9%
Q2 23
+18.0%
+10.3%
Q3 23
+50.3%
+11.3%
Q4 23
+31.9%
+27.7%
Q1 24
+22.7%
+16.2%
Q2 24
+25.2%
+16.9%
Q3 24
+4.6%
+22.1%
Q4 24
+4.7%
+13.9%
Q1 25
-0.8%
+7.6%
Q2 25
-4.4%
+4.0%
Q3 25
+1.6%
+26.4%
Q4 25
-1.8%
+4.3%
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Stock-Based Compensation
SBC ($)
% of Revenue
Quarter
SBC ($)
% of Revenue
Q1 23
$6M
4.4%
Q2 23
$5M
3.3%
Q3 23
$5M
2.6%
Q4 23
$5M
2.6%
Q1 24
$7M
4.3%
Q2 24
$6M
3.2%
Q3 24
$6M
3.0%
Q4 24
$6M
3.0%
Q1 25
$8M
4.9%
Q2 25
$6M
3.7%
Q3 25
$6M
3.3%
Q4 25
$0
0.0%
marketcaparena.com
OpEx Breakdown
R&D
G&A
S&M
Quarter
R&D
G&A
S&M
Q1 23
$20M
$13M
$7M
Q2 23
$17M
$12M
$7M
Q3 23
$17M
$13M
$6M
Q4 23
$20M
$13M
$9M
Q1 24
$14M
$16M
$9M
Q2 24
$18M
$13M
$9M
Q3 24
$21M
$15M
$9M
Q4 24
$18M
$13M
$10M
Q1 25
$20M
$16M
$12M
Q2 25
$20M
$14M
$10M
Q3 25
$22M
$39M
$12M
Q4 25
$23M
$16M
$10M
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Revenue Segments
Other revenues
Product revenues, net
Product
Product and Service, Other
Quarter
Other revenues
Product revenues, net
Product
Product and Service, Other
Q3 23
$29M
$152M
—
—
Q2 24
$3M
$179M
—
—
Q3 24
—
—
$189M
$2M
marketcaparena.com
Revenue by Geography
China
France
United States
Quarter
China
France
United States
Q1 23
$127K
$2M
$138M
Q2 23
$1M
$635K
$144M
Q3 23
$833K
$2M
$178M
Q4 23
$2M
$459K
$175M
Q1 24
$403K
$2M
$170M
Q2 24
$2M
$4M
$176M
Q3 24
$178K
$5M
$187M
Q4 24
$2M
$9M
$175M
Q1 25
$81K
$8M
$163M
Q2 25
$299K
$7M
$167M
Q3 25
$2M
$10M
$180M
marketcaparena.com
War Chest
Cash & Equivalents
Short-Term Investments
Quarter
Cash
Short-term Investments
Total
Q1 23
$177M
$18M
$195M
Q2 23
$151M
$17M
$168M
Q3 23
$267M
$33M
$300M
Q4 23
$144M
$113M
$257M
Q1 24
$201M
$88M
$290M
Q2 24
$190M
$28M
$218M
Q3 24
$192M
$58M
$250M
Q4 24
$152M
$70M
$222M
Q1 25
$183M
$54M
$237M
Q2 25
$188M
$44M
$232M
Q3 25
$217M
$62M
$279M
Q4 25
$170M
$113M
$283M
marketcaparena.com
Shares Outstanding
Shares Outstanding
Quarter
Shares (Diluted)
QoQ Change
Q1 23
52M
+0.5%
Q2 23
53M
+2.2%
Q3 23
54M
+1.5%
Q4 23
53M
-1.7%
Q1 24
53M
-0.0%
Q2 24
52M
-1.8%
Q3 24
52M
-0.4%
Q4 24
52M
+0.4%
Q1 25
50M
-4.2%
Q2 25
48M
-3.5%
Q3 25
48M
-0.9%
Q4 25
47M
-1.1%
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Revenue Per Employee
Revenue / Employee
Year
Revenue/Employee
Employees
FY 14
$155K
1K
FY 15
$172K
1K
FY 16
$166K
2K
FY 17
$146K
2K
FY 18
$142K
2K
FY 19
$159K
2K
FY 20
$177K
2K
FY 21
$249K
2K
FY 22
$309K
2K
FY 23
$366K
2K
FY 24
$361K
2K
FY 25
$364K
2K
marketcaparena.com