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Home›AMPH›Financials
Annual statements · SEC XBRL · FY2016 – FY2025

Amphastar Pharmaceuticals, Inc. (AMPH) financials

Income statement

Amphastar Pharmaceuticals, Inc. (AMPH) income statement, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue$255M$240M$295M$322M$350M$438M$499M$644M$732M$720M
Revenue growth—-5.9%22.7%9.4%8.5%25.1%14.0%29.1%13.6%-1.7%
Gross profit$104M$90.5M$107M$132M$143M$200M$249M$351M$374M$356M
Gross margin40.8%37.7%36.3%40.9%41.0%45.6%49.9%54.5%51.1%49.5%
Operating income$15.4M-$1.27M-$8.62M-$39.0K$11.0M$69.9M$107M$197M$205M$140M
Operating margin6.0%-0.5%-2.9%-0.0%3.1%16.0%21.5%30.6%28.1%19.5%
Net income$9.82M$3.65M-$5.74M$48.9M$1.40M$62.1M$91.4M$138M$160M$98.1M
Net margin3.8%1.5%-1.9%15.2%0.4%14.2%18.3%21.3%21.8%13.6%
EPS (diluted)$0.21$0.08-$0.12$0.98$0.03$1.25$1.74$2.60$3.06$2.03

Cash flow

Amphastar Pharmaceuticals, Inc. (AMPH) cash flow, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow$38.6M$39.2M$38.2M$41.8M$57.3M$98.0M$89.2M$184M$213M$156M
Capital expenditures$21.4M$35.1M$46.8M$41.6M$33.9M$27.5M$24.0M$38.2M$41.0M$34.9M
Free cash flow$17.2M$4.11M-$8.62M$207K$23.4M$70.5M$65.1M$145M$172M$121M
Share buybacks$9.91M$30.7M$25.0M$22.3M$24.4M$28.9M$39.9M$58.1M$85.5M$75.6M

Balance sheet

Amphastar Pharmaceuticals, Inc. (AMPH) balance sheet, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash & equivalents$72.4M$65.6M$86.3M$73.7M$92.6M$126M$156M$144M$152M$170M
Total assets$428M$451M$514M$587M$631M$672M$742M$1.51B$1.58B$1.63B
Total liabilities$98.5M$117M$149M$159M$183M$226M$213M$873M$845M$840M
Long-term debt$36.0M$45.7M$49.1M$46.3M$45.9M$78.2M$76.6M$603M$614M$620M
Shareholders' equity$327M$334M$364M$428M$449M$446M$529M$639M$732M$789M
Retained earnings$70.9M$72.6M$67.5M$116M$118M$180M$272M$409M$569M$667M
Shares (wtd avg diluted)47.5M48.4M46.4M49.9M49.1M49.8M52.4M53.0M52.1M48.2M

Every figure is extracted from Amphastar Pharmaceuticals, Inc.’s annual reports as filed with the SEC (XBRL company facts) — no third-party estimates. Fiscal years are labeled by period end; filers occasionally re-tag concepts, so a sparse cell means the company didn’t report that concept for that year. Free cash flow = operating cash flow − capital expenditures.

Common questions

What is Amphastar Pharmaceuticals, Inc.'s annual revenue?
Amphastar Pharmaceuticals, Inc. (AMPH) reported $720M of revenue for fiscal year 2025 — down 1.7% from $732M in FY2024, per its annual report filed with the SEC.
Is Amphastar Pharmaceuticals, Inc. profitable?
Yes — AMPH earned $98.1M of net income in FY2025, a 13.6% net margin, per SEC filings.
What is Amphastar Pharmaceuticals, Inc.'s free cash flow?
$121M in FY2025 (operating cash flow $156M minus $34.9M of capital expenditures), from the SEC cash-flow statement.
Does AMPH pay a dividend?
Amphastar Pharmaceuticals, Inc. reported no cash dividends paid in FY2025, per its SEC cash-flow statement.
Full AMPH analysis — verdict, score & filings →Is AMPH a buy? →

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.