Amphastar Pharmaceuticals, Inc.

Amphastar Pharmaceuticals, Inc.

AMPH
Amphastar Pharmaceuticals, Inc.US flagNASDAQ Global Select
18.45
USD
+0.03
- -
813.51MMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
28.71
5.02
5.59
5.62
5.21
6.35
6.86
7.44
9.16
10.28
13.35
15.11
15.4
15.61
Basic EPS, GAAP
1.48
-0.25
-0.06
0.22
0.08
-0.12
1.04
0.03
1.3
1.88
2.85
3.29
2.1
1.72
Free Cash Flow per Basic Share
1.68
0.01
-0.12
0.38
0.09
-0.19
- -
0.5
1.48
1.34
3.01
3.56
2.55
2.93
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
9.23
1.5
1.34
1.56
1.58
1.45
2.48
2.5
3.77
5.6
8.48
11.74
14.27
14.59
Tangible Book Value per Share
26.42
5.7
5.69
6.15
6.26
6.94
8.22
8.68
8.51
10.12
0.54
2.92
4.77
4.63
Basic Weighted Avg Shares
8
42
45
45
46
46
47
47
48
49
48
48
47
46
Sales/Revenue/Turnover
230
210
252
255
240
295
322
350
438
499
644
732
720
721
Operating Margin (%)
7.67
-8.54
-2.74
6.03
-1.63
-2.93
-0.01
3.13
15.96
21.54
30.57
28.06
19.5
16.2
Depreciation Expense
13
14
13
15
16
17
21
25
27
28
42
57
63
64
Net Income, GAAP
12
-11
-3
10
4
-6
49
1
62
91
138
160
98
79
Effective Tax Rate (%)
31.14
- -
- -
32.88
- -
- -
22.79
76.34
24.52
20.23
18.58
15.64
20.65
22.94
Profit Margin (%)
5.16
-5.08
-1.11
3.85
1.52
-1.95
15.18
0.4
14.19
18.31
21.34
21.79
13.63
11
Working Capital
108
135
116
123
121
114
165
167
214
283
264
360
478
469
LT Debt
10
36
30
32
41
32
56
52
99
97
619
644
646
675
Total Equity
252
282
296
329
334
364
428
449
446
529
639
732
789
773
Return on Invested Capital (%)
4.32
- -
- -
2.89
- -
- -
-0.01
0.51
9.83
14.41
16.93
13.07
7.87
6.25
Return on Capital (%)
12.16
- -
- -
10.01
- -
- -
27.17
0.78
23.85
28.17
22.69
16.44
9.31
7.6
Return on Common Equity (%)
17.47
-15.63
-4.52
14.97
5.08
-8.19
53.23
1.2
41.67
40.43
40.39
32.62
15.88
12.5

Capital Structure

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
9
10
11
LT Borrowings
609
609
610
LT Finance Leases
39
38
65
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
46
46
45
Market Capitalization
1,259
1,252
904

Working Capital

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
639
636
634
Cash, Cash Equivalents & STI
276
283
292
Accounts Receivable, Net
147
144
148
Inventories
186
177
170
Total Current Liabilities
205
158
164
Payables & Accruals
196
149
153
ST Debt
9
10
11
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
10.54%
12.23%
7.72%
Free Cash Flow
1,060.27%
60.87%
-30.96%
Net Income, GAAP
257.99%
880.49%
-38.51%
Sales/Revenue/Turnover
11.64%
16.04%
-1.65%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
172
182
191
187
732
2025
171
174
192
183
720
2026
171
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
0.9
0.78
0.83
0.79
3.29
2025
0.53
0.66
0.37
0.53
2.1
2026
0.14
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

APIChat
CEO
Yongfeng Zhang
Full Time Employees
2,028
Sector
Healthcare
Industry
Drug Manufacturers - Specialty & Generic
Address
11570 6th Street Rancho Cucamonga CA United States of America 91730
IPO Date
Jun 25, 2014
Business
Amphastar Pharmaceuticals, Inc. (NASDAQ:AMPH) is a biopharmaceutical company that develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products; complex medications including biologics, proteins, and interchangeable biosimilars; innovative drug delivery systems; and insulin active pharmaceutical ingredients such as recombinant human insulin and porcine insulin. Its marketed products include BAQSIMI (glucagon nasal powder 3mg), Primatene MIST (epinephrine inhalation aerosol), Glucagon for Injection Emergency Kit, enoxaparin, naloxone, Cortrosyn (cosyntropin for injection), Amphadase, epinephrine injection, lidocaine jelly and topical solution, phytonadione injection, and others primarily used in hospital, urgent care, and retail pharmacy settings. Founded in 1996 and headquartered in Rancho Cucamonga, California, the company operates manufacturing facilities in the United States, China, and France, with all finished products produced domestically; it targets healthcare providers through group purchasing organizations and drug wholesalers, maintaining a presence in the United States, Asia, and Europe. In August 2025, Amphastar entered an exclusive licensing agreement with Nanjing Anji Biotechnology Co., Ltd. for three proprietary peptides in the US and Canada—an endogenous peptide for poorly treated cancers, a peptide-docetaxel conjugate to enhance taxane therapies, and an anti-VEGFR peptide eye drop for wet age-related macular degeneration—with upfront payments of $6 million and potential milestones up to $453 million. The company announced in July 2025 a multi-year expansion to quadruple domestic production capacity at its Rancho Cucamonga headquarters over three to five years, including a new state-of-the-art facility, advanced automation, and job creation in R&D, engineering, manufacturing, and quality; its subsidiary International Medication Systems, Ltd. received the FDA's Drug Shortage Assistance Award for efforts in addressing critical shortages.

Company News

APIChat
  • Amphastar Pharmaceuticals to Present at the 2026 Jefferies Healthcare Conference

  • Amphastar Pharmaceuticals Tackles BAQSIMI Discount Pressure, Keeps Sales Outlook

  • Amphastar Pharmaceuticals, Inc. (AMPH) Presents at Bank of America Global Healthcare Conference 2026 Transcript

  • Amphastar Pharmaceuticals, Inc. (AMPH) Q1 2026 Earnings Call Transcript

  • Compared to Estimates, Amphastar (AMPH) Q1 Earnings: A Look at Key Metrics

  • Amphastar Pharmaceuticals (AMPH) Q1 Earnings Lag Estimates

  • Amphastar Pharmaceuticals Reports Financial Results for the Three Months Ended March 31, 2026

  • Amphastar Pharmaceuticals to Present at the 2026 Bank of America Health Care Conference

  • Amphastar Pharmaceuticals to Release First Quarter Earnings and Hold Conference Call on May 7, 2026

  • AMPH vs. RDY: Which Stock Should Value Investors Buy Now?

  • Amphastar Pharmaceuticals (AMPH) Expected to Beat Earnings Estimates: Should You Buy?

  • Are Investors Undervaluing Amphastar Pharmaceuticals (AMPH) Right Now?

  • Amphastar Pharmaceuticals to Present at the 25th Annual Needham Healthcare Conference

  • SG Americas Securities LLC Makes New Investment in Amphastar Pharmaceuticals, Inc. $AMPH

  • Amphastar Pharmaceuticals (NASDAQ:AMPH) Share Price Passes Below Two Hundred Day Moving Average – Should You Sell?

  • Amphastar Pharmaceuticals, Inc. (AMPH) Presents at Barclays 28th Annual Global Healthcare Conference Transcript

  • Amphastar Pharmaceuticals: Why I Like Bull Put Options Strategy Here

  • Amphastar Pharmaceuticals (NASDAQ:AMPH) Reaches New 12-Month Low – Here’s Why

  • Amphastar: Higher Costs, Lower Growth, And A 'Value Trap' Label

  • Amphastar Pharmaceuticals (NASDAQ:AMPH) Shares Gap Down Following Analyst Downgrade