Amphastar Pharmaceuticals Inc (AMPH) financials
Amphastar Pharmaceuticals revenue and earnings by year
Amphastar Pharmaceuticals's revenue was $720 million in the fiscal year to December 31, 2025, down 1.7% from the year before. Net income was $98.1 million, 13.6% of revenue. Since the fiscal year to December 31, 2016, revenue has grown 12.2% a year on average.
Fiscal years, each labelled by the calendar year it ended in.
Income statement, the last 10 fiscal years
| Fiscal year to | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 | Dec 2018 | Dec 2017 | Dec 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 720 | 732 | 644 | 499 | 438 | 350 | 322 | 295 | 240 | 255 |
| Revenue growth | -1.7% | 13.6% | 29.1% | 14.0% | 25.1% | 8.5% | 9.4% | 22.7% | -5.9% | — |
| Gross profit | 356 | 374 | 351 | 249 | 200 | 143 | 132 | 107 | 91 | 104 |
| Gross margin | 49.5% | 51.1% | 54.5% | 49.9% | 45.6% | 41.0% | 40.9% | 36.3% | 37.7% | 40.8% |
| Operating income | 140 | 205 | 197 | 107 | 70 | 11 | -0 | -9 | -1 | 15 |
| Operating margin | 19.5% | 28.1% | 30.6% | 21.5% | 16.0% | 3.1% | -0.0% | -2.9% | -0.5% | 6.0% |
| Net income | 98 | 160 | 138 | 91 | 62 | 1 | 49 | -6 | 4 | 10 |
| Net margin | 13.6% | 21.8% | 21.3% | 18.3% | 14.2% | 0.4% | 15.2% | -1.9% | 1.5% | 3.8% |
| Diluted EPS | $2.03 | $3.06 | $2.60 | $1.74 | $1.25 | $0.03 | $0.99 | -$0.12 | $0.08 | $0.22 |
| Free cash flow | 121 | 172 | 145 | 66 | 71 | 23 | 0 | -8 | 4 | 17 |
Diluted EPS is stated in today's shares (adjusted for every split since). Quarterly statements and the income statement as a flow chart are in the app: open AMPH in Markets.
See also: AMPH valuation and P/E history · AMPH returns
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Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.