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+75.0%
5Y+173.0%
10Y+305.0%
3Y+115.0%
5Y+93.0%
10Y+78.0%
3Y+155.0%
5Y+2902.0%
10Y-1044.0%
AMPH

Amphastar Pharmaceuticals, Inc. Cash Conversion Engine

AMPH ยท NASDAQ
Net Income98.09M
Depreciation & Amortization63.20M
Stock-Based Compensation27.28M
Change in Working Capital-65.97M
Others5.89M
Capital Expenditures-34.88M
Free Cash Flow121.23M

Cash Flow Quality Analysis

FCF Conversion Rate

123.6%

Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.

CapEx Intensity

22.3%

Moderate capital requirements typical of many stable businesses. Healthy balance between reinvestment and cash generation.

FCF Growth Trend

-29.7%

Significant FCF decline raises concerns. Urgent review needed of operational performance and capital allocation.

Working Capital Impact

-$65.97M

Significant working capital drain. Growth may be consuming cash through inventory buildup or receivables extensionโ€”monitor closely.

Cash Flow Quality Insight

Asset-light with strong cash conversion: Low capital requirements combined with efficient cash generation creates significant shareholder value through dividends, buybacks, or strategic investments.

Amphastar Pharmaceuticals, Inc. Cash Flow Statement

AMPH โ€ข NASDAQ

Amphastar Pharmaceuticals, Inc. Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011
OPERATING ACTIVITIES
98.1M
159.5M
137.5M
91.4M
63.3M
1.1M
46.5M
-6.7M
4.5M
10.5M
-2.8M
-10.7M
11.9M
18.1M
7.8M
63.2M
57.2M
41.8M
28.7M
26.8M
25.2M
21.1M
16.5M
15.4M
14.6M
13.3M
14.4M
13.1M
11.5M
11.2M
27.6M
-17.9M
-13.7M
-15.8M
4.2M
1.1M
7.6M
-1.9M
3.9M
-3.3M
-7.9M
-8.2M
2.1M
8.3M
-36M
27.3M
24.4M
20.2M
17.9M
18.7M
20.5M
17.3M
16.7M
17.1M
15.1M
12.8M
9.3M
7M
7.4M
8M
5.9M
4.7M
21.9M
-878K
-13M
240K
1M
1.4M
-2.3M
1.3M
420K
648K
217K
2.7M
581K
(22.7M)
(40.1M)
(49M)
(44.4M)
(8.1M)
(3.4M)
(5.7M)
(339K)
(4.9M)
(3.4M)
(146K)
(436K)
(4.2M)
(2.1M)
(64K)
-66M
-14.5M
-24.2M
-32.2M
-1.9M
9.1M
-51.7M
12.1M
582K
297K
-5.1M
15.6M
-3.2M
-49.6M
27.6M
156.1M
213.4M
183.5M
89.2M
98M
57.3M
41.8M
38.2M
39.2M
38.6M
10.7M
21.1M
31M
-1.7M
19.1M
INVESTING ACTIVITIES
-34.9M
-41M
-38.2M
-24M
-27.5M
-33.9M
-41.6M
-46.8M
-35.1M
-21.4M
-16M
-20.5M
-18.3M
-25.2M
-10.7M
(0.0)
-129M
-506.4M
(421K)
(0.0)
(0.0)
(0.0)
(4.6M)
(2M)
-12.5M
(51K)
-18.4M
(0.0)
(0.0)
(0.0)
-119.1M
-76.8M
-144.6M
-35.8M
-17.4M
-13.6M
-8.8M
-308K
-5.6M
-3.6M
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
90.3M
126M
38.6M
28M
18.8M
12.4M
0.0
91K
3.7M
3.1M
0.0
0.0
513K
810K
185K
-6.6M
-4.1M
1.4M
-1.4M
-2.6M
-1.4M
-157K
198K
-3.7M
-5.1M
-878K
-922K
-509K
-677K
-2K
-70.3M
-124.9M
-649.1M
-32.8M
-28.7M
-36.4M
-50.5M
-42.2M
-38.8M
-39.5M
-16.9M
-39.8M
-18.3M
-25.1M
-10.5M
FINANCING ACTIVITIES
-72.7M
-85.5M
-58.1M
-39.9M
-28.9M
-24.4M
-4M
13M
-30.7M
-9.9M
-9.9M
-345K
-199K
-811K
-1.8M
5.3M
10.2M
526.3M
-1.8M
32.1M
-880K
-3.2M
3.1M
9.3M
-4.5M
-2.2M
-2.7M
-8.6M
23.8M
-5.9M
-75.6M
-85.5M
-58.1M
-39.9M
-28.9M
-24.4M
-22.3M
-25M
-30.7M
-9.9M
-9.9M
-734K
-199K
-811K
-1.8M
0.0
-5.7M
-14.1M
15.3M
-40.2M
23.1M
3.4M
8.9M
13.8M
21.5M
14.3M
35.2M
-592K
213K
-922K
-67.4M
-81M
454.1M
-26.4M
-37M
-2.2M
-3.8M
25M
-7.7M
7.1M
2.2M
32.1M
-9.4M
23.2M
-8.6M
CASH FLOW SUMMARY
210K
-190K
-282K
-220K
-223K
352K
-104K
-274K
504K
81K
2.3M
845K
0.0
0.0
0.0
18.6M
7.3M
-11.8M
29.7M
32.1M
19M
-12.7M
20.7M
-6.8M
6.3M
-1.8M
14.2M
3.4M
-3.5M
-15K
151.8M
144.5M
156.3M
126.6M
94.5M
75.6M
88.2M
67.5M
72.4M
66.1M
67.8M
53.6M
50.2M
53.7M
53.8M
170.4M
151.8M
144.5M
156.3M
126.6M
94.5M
75.6M
88.2M
65.6M
72.4M
66.1M
67.8M
53.6M
50.2M
53.7M
121.2M
172.3M
145.3M
65.1M
70.5M
23.4M
207K
-8.6M
4.1M
17.2M
-5.4M
553K
12.7M
-26.9M
8.4M

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