Amphastar Pharmaceuticals, Inc.

Amphastar Pharmaceuticals, Inc.

AMPHยทNASDAQ

$18.12

-1.6%
HealthcareDrug Manufacturers - Specialty & Generic

Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-counter epinephrine inhalation product for the temporary relief of mild symptoms of intermittent asthma; Enoxaparin, a low molecular weight heparin to prevent and treat deep vein thrombosis; Naloxone for opioid overdose; Glucagon for injection emergency kit; and Cortrosyn, a lyophilized powder for use as a diagnostic agent in the screening of patients with adrenocortical insufficiency. The company also provides Amphadase, a bovine-sourced hyaluronidase injection to absorb and disperse other injected drugs; Epinephrine injection for the emergency treatment of allergic reactions; lidocaine jelly, an anesthetic product for urological procedures; lidocaine topical solution for various procedures; phytonadione injection, a vitamin K1 injection for newborn babies; emergency syringe products for emergency use in hospital settings; morphine injection for use with patient controlled analgesia pumps; and lorazepam injection for surgery and medical procedures. In addition, it offers neostigmine methylsulfate injection to treat myasthenia gravis and to reverse the effects of muscle relaxants; and Isoproterenol hydrochloride injection for mild or transient episodes of heart block. Further, the company distributes recombinant human insulin active pharmaceutical ingredients (API) and porcine insulin API. It serves hospitals, care facilities, alternate care sites, clinics, and doctors' offices. The company was founded in 1996 and is headquartered in Rancho Cucamonga, California.

At a Glance

Live Snapshot
Market Cap$798.96M
EPS2.1000
P/E Ratio8.63
Earnings Date08/06/2026
3Y+44.0%
5Y+106.0%
10Y+182.0%
3Y+7.0%
5Y+6892.0%
10Y+831.0%
3Y+75.0%
5Y+173.0%
10Y+305.0%
Amphastar Pharmaceuticals, Inc.

Amphastar Pharmaceuticals, Inc. Profit Bridge

AMPH ยท NASDAQ
Revenue719.89M
Cost of Goods Sold (363.83M)
Gross Profit356.06M
Operating Expenses (215.65M)
Operating Income140.40M
Interest Expense (25.48M)
Other Income/Expense-16.78M
Pretax Income123.62M
Income Tax (25.53M)
Net Income98.09M
Net Income
98.09M

Profitability Analysis

Gross Margin

49.5%

Strong gross margins indicate healthy pricing and efficient production or service delivery.

Operating Margin

19.5%

Healthy operating margins demonstrate effective cost control and strong business fundamentals.

Net Profit Margin

13.6%

Strong net margins indicate efficient operations and favorable tax/interest management.

Effective Tax Rate

20.7%

Moderate tax rate typical for most corporations. Represents standard tax burden on profits.

Profitability Insight

Room for improvement: Moderate profitability with opportunities to enhance margins through better cost management or pricing strategy.

Amphastar Pharmaceuticals, Inc. Income Statement

AMPH โ€ข NASDAQ

Amphastar Pharmaceuticals, Inc. Income StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011
REVENUE
719.9M
732M
644.4M
499M
437.8M
349.8M
322.4M
294.7M
240.2M
255.2M
251.5M
210.5M
229.7M
204.3M
118.4M
GROSS PROFIT
(363.8M)
(358.1M)
(293.3M)
(250.1M)
(238M)
(206.5M)
(190.4M)
(187.7M)
(149.4M)
(151M)
(174.2M)
(159.2M)
(142.7M)
(114M)
(90.3M)
356.1M
373.9M
351.1M
248.9M
199.7M
143.3M
131.9M
107M
90.8M
104.2M
77.3M
51.3M
87M
90.3M
28.1M
OPERATING INCOME
(215.7M)
(168.4M)
(154.1M)
(141.4M)
(129.9M)
(132.4M)
(132M)
(115.6M)
(94.3M)
(88.5M)
(84M)
(68.8M)
(69.3M)
(62.8M)
(61.6M)
(129.8M)
(94.5M)
(80.4M)
(66.6M)
(68.9M)
(65.2M)
(63.1M)
(58M)
(50.9M)
(47.3M)
(47M)
(40.4M)
(36.3M)
(31.6M)
(30.5M)
(85.8M)
(73.9M)
(73.7M)
(74.8M)
(60.9M)
(67.2M)
(68.9M)
(57.6M)
(43.4M)
(41.2M)
(37.1M)
(28.4M)
(33M)
(31.2M)
(31M)
140.4M
205.4M
197M
107.5M
69.9M
11M
-39K
-8.6M
-895K
15.7M
-6.9M
-18M
17.5M
25.4M
-33.5M
PRE-TAX INCOME
(25.5M)
(30.3M)
(27.2M)
(1.8M)
(885K)
(374K)
(119K)
(243K)
(826K)
(1M)
(987K)
(609K)
(958K)
(784K)
(584K)
-16.8M
-19.7M
-21.7M
-525K
-284K
268K
878K
213K
-401K
-754K
-672K
-366K
-771K
-542K
-183K
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-746K
(0.0)
-165K
(508K)
(0.0)
(0.0)
-16.8M
-16.2M
-27.6M
7.4M
14M
-6.3M
60.3M
-1.3M
2.5M
-746K
-3.5M
-165K
-263K
-1.6M
1.7M
123.6M
189.2M
169.4M
114.9M
83.9M
4.6M
60.2M
-9.9M
1.6M
14.9M
-10.4M
-18.1M
17.2M
25.9M
-31.9M
NET INCOME
(25.5M)
(29.7M)
(31.8M)
(23.5M)
(20.6M)
(3.5M)
(13.7M)
-3.3M
-2.9M
(4.4M)
-7.6M
-7.4M
(5.4M)
(7.8M)
-39.6M
98.1M
159.5M
137.5M
91.4M
62.1M
1.4M
48.9M
-5.7M
4.5M
10.5M
-2.8M
-10.7M
11.9M
18.1M
7.8M

SEC Filings

AMPH - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

June 03, 2026
June 01, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 07, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

May 07, 2026
May 07, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 13, 2026
June 01, 2026
2026
8-K

8-K 2026

N/A

March 16, 2026
March 12, 2026
2026
8-K

8-K 2026

N/A

March 06, 2026
March 03, 2026
2026
8-K

8-K 2026

N/A

March 06, 2026
March 03, 2026
2026
10-K

10-K 2025 FY

FY

February 26, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

February 26, 2026
February 26, 2026
2026
8-K

8-K 2026

N/A

January 12, 2026
January 06, 2026
2026
Showing 1 to 10 of 177 filings