For the twelve months ended Sep 30, 2026, Amphastar Pharmaceuticals Inc. reported $745.79M of revenue and $98.96M of net income.
AMPH revenue was $207.61M in fiscal Q3 2026 (ended Sep 30, 2026), up 8.2% from a year earlier and up 12.9% from the prior quarter. For the full fiscal 2025 it was $719.89M, down 1.7% from fiscal 2024. Compound annual growth was +15.5% over 5 years and +11.1% over 10 years. It rose in 8 of the last 10 fiscal years.
AMPH net income was $37.76M in fiscal Q3 2026 (ended Sep 30, 2026), up 117.7% from a year earlier and up 24.4% from the prior quarter. For the full fiscal 2025 it was $98.09M, down 38.5% from fiscal 2024. Compound annual growth was +133.8% over 5 years. It rose in 4 of the last 6 fiscal years.
AMPH diluted EPS was $0.87 in fiscal Q3 2026 (ended Sep 30, 2026), up 135.1% from a year earlier and up 29.9% from the prior quarter. For the full fiscal 2025 it was $2.03, down 33.7% from fiscal 2024. Compound annual growth was +132.3% over 5 years.
AMPH free cash flow was $33.36M in fiscal Q3 2026 (ended Sep 30, 2026), down 29.4% from a year earlier and down 21.9% from the prior quarter. For the full fiscal 2025 it was $121.23M, down 29.7% from fiscal 2024. Compound annual growth was +38.9% over 5 years. It rose in 4 of the last 6 fiscal years.
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $719.89M | $731.97M | $644.39M | $498.99M | $437.77M | $349.85M | $322.36M | $294.67M | $240.18M | $255.16M |
| Cost of revenue | $363.83M | $358.11M | $293.27M | $250.13M | $238.03M | $206.51M | $190.43M | $187.68M | $149.67M | $150.97M |
| Gross profit | $356.06M | $373.86M | $351.12M | $248.86M | $199.74M | $143.34M | $131.92M | $106.98M | $90.51M | $104.20M |
| Research and development | $85.84M | $73.91M | $73.74M | $74.77M | $60.93M | $67.23M | $68.85M | $57.56M | $43.50M | $41.52M |
| Selling, general and admin | $85.92M | $56.72M | $51.54M | $45.06M | $51.43M | $50.38M | $50.28M | $49.89M | $44.46M | $41.83M |
| Operating income | $140.40M | $205.42M | $196.99M | $107.50M | $69.89M | $10.95M | -$39.0K | -$8.62M | -$1.27M | $15.38M |
| Interest expense | $25.48M | $30.34M | $27.16M | $1.85M | $885.0K | $374.0K | $119.0K | $243.0K | $826.0K | $1.02M |
| Pre-tax income | $123.62M | $189.76M | $171.36M | $116.04M | $84.14M | $4.64M | $60.23M | -$9.93M | $1.25M | $14.63M |
| Income tax | $25.53M | $29.67M | $31.83M | $23.48M | $20.63M | $3.54M | $13.72M | -$3.27M | -$2.40M | $4.81M |
| Net income | $98.09M | $159.52M | $137.54M | $91.39M | $62.12M | $1.40M | $48.94M | -$5.74M | $3.65M | $9.82M |
| EPS, basic | $2.10 | $3.29 | $2.85 | $1.88 | $1.30 | $0.03 | $1.04 | -$0.12 | $0.08 | $0.22 |
| EPS, diluted | $2.03 | $3.06 | $2.60 | $1.74 | $1.25 | $0.03 | $0.98 | -$0.12 | $0.08 | $0.21 |
| Diluted shares | 48.2M | 52.1M | 53.0M | 52.4M | 49.8M | 49.1M | 49.9M | 46.4M | 48.4M | 47.5M |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash and equivalents | $170.18M | $151.84M | $144.53M | $156.33M | $126.59M | $94.51M | $75.55M | $88.20M | $67.46M | $72.35M |
| Short-term investments | $112.64M | $70.04M | $112.51M | $19.66M | $10.32M | $12.98M | $11.68M | $2.83M | $2.63M | $527.0K |
| Receivables | $143.56M | $136.29M | $114.94M | $88.80M | $78.80M | $66.00M | $45.38M | $52.16M | $36.00M | $26.78M |
| Inventory | $176.89M | $153.74M | $105.83M | $103.58M | $92.81M | $96.83M | $110.50M | $69.32M | $63.61M | $79.75M |
| Current assets | $636.02M | $534.07M | $489.60M | $378.32M | $318.12M | $279.68M | $255.24M | $220.34M | $187.78M | $184.10M |
| Goodwill | $3.40M | $3.05M | $3.22M | $3.13M | $3.31M | $3.94M | $3.63M | $3.95M | $4.46M | $3.98M |
| Total assets | $1.63B | $1.58B | $1.51B | $741.99M | $671.53M | $631.24M | $586.97M | $513.56M | $451.07M | $427.74M |
| Current liabilities | $158.16M | $173.76M | $225.41M | $94.86M | $103.81M | $112.20M | $90.01M | $106.83M | $67.19M | $60.62M |
| Long-term debt | $608.75M | $601.63M | $589.58M | $72.84M | $74.78M | $34.19M | $39.39M | $31.98M | $40.84M | $32.36M |
| Total debt | $608.75M | $601.63M | $589.58M | $72.84M | $74.78M | $34.19M | $39.39M | $31.98M | $40.84M | $32.36M |
| Total liabilities | $840.49M | $845.17M | $873.49M | $213.33M | $226.01M | $182.51M | $159.44M | $149.20M | $117.34M | $98.48M |
| Shareholders' equity | $788.80M | $732.30M | $639.42M | $528.66M | $445.52M | $448.72M | $427.53M | $364.36M | $333.74M | $326.52M |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $156.12M | $213.39M | $183.50M | $89.18M | $97.99M | $57.27M | $41.76M | $38.19M | $39.21M | $38.56M |
| Capital expenditures | $34.88M | $41.04M | $38.17M | $24.03M | $27.46M | $33.85M | $41.55M | $46.81M | $35.10M | $21.38M |
| Free cash flow | $121.23M | $172.34M | $145.34M | $65.15M | $70.54M | $23.41M | $207.0K | -$8.62M | $4.11M | $17.18M |
| Investing cash flow | -$70.33M | -$124.93M | -$649.12M | -$32.78M | -$28.67M | -$36.41M | -$50.53M | -$42.18M | -$36.89M | -$39.50M |
| Financing cash flow | -$67.42M | -$80.95M | $454.09M | -$26.44M | -$37.02M | -$2.25M | -$3.78M | $25.01M | -$7.72M | $7.14M |
| Share repurchases | $75.59M | $85.46M | $58.14M | $39.91M | $28.87M | $24.43M | $22.29M | $25.05M | $30.75M | $9.91M |
| Stock-based compensation | $27.28M | $24.37M | $20.24M | $17.86M | $18.69M | $20.50M | $17.30M | $16.68M | $17.09M | $15.12M |
| Depreciation and amortization | - | - | $25.74M | $12.60M | $10.22M | $9.03M | $7.06M | $6.05M | $6.42M | - |
| Line item | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue growth, YoY | -1.7% | 13.6% | 29.1% | 14.0% | 25.1% | 8.5% | 9.4% | 22.7% | -5.9% | 1.4% |
| Net income growth, YoY | -38.5% | 16.0% | 50.5% | 47.1% | 4327.4% | -97.1% | - | - | -62.9% | - |
| EPS growth, YoY | -33.7% | 17.7% | 49.4% | 39.2% | 4066.7% | -96.9% | - | - | -61.9% | - |
| Gross margin | 49.5% | 51.1% | 54.5% | 49.9% | 45.6% | 41.0% | 40.9% | 36.3% | 37.7% | 40.8% |
| Operating margin | 19.5% | 28.1% | 30.6% | 21.5% | 16.0% | 3.1% | -0.0% | -2.9% | -0.5% | 6.0% |
| Net margin | 13.6% | 21.8% | 21.3% | 18.3% | 14.2% | 0.4% | 15.2% | -1.9% | 1.5% | 3.8% |
| Free cash flow margin | 16.8% | 23.5% | 22.6% | 13.1% | 16.1% | 6.7% | 0.1% | -2.9% | 1.7% | 6.7% |
| Return on equity | 12.4% | 21.8% | 21.5% | 17.3% | 13.9% | 0.3% | 11.4% | -1.6% | 1.1% | 3.0% |
| Return on assets | 6.0% | 10.1% | 9.1% | 12.3% | 9.2% | 0.2% | 8.3% | -1.1% | 0.8% | 2.3% |
| Current ratio | 4.02 | 3.07 | 2.17 | 3.99 | 3.06 | 2.49 | 2.84 | 2.06 | 2.79 | 3.04 |
| Debt to equity | 0.77 | 0.82 | 0.92 | 0.14 | 0.17 | 0.08 | 0.09 | 0.09 | 0.12 | 0.10 |
| Line item | Sep 30, 2026 | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $207.61M | $183.90M | $171.17M | $183.10M | $191.84M | $174.41M | $170.53M | $186.52M | $191.21M | $182.39M | $171.84M | $178.10M |
| Cost of revenue | $107.98M | $90.43M | $100.85M | $97.44M | $93.19M | $87.92M | $85.28M | $99.88M | $89.27M | $87.23M | $81.74M | $81.97M |
| Gross profit | $99.63M | $93.47M | $70.32M | $85.67M | $98.65M | $86.49M | $85.25M | $86.65M | $101.94M | $95.17M | $90.10M | $96.14M |
| Research and development | $20.08M | $22.16M | $26.74M | $23.31M | $22.35M | $20.08M | $20.10M | $18.14M | $21.08M | $17.65M | $17.04M | $20.42M |
| Selling, general and admin | $16.84M | $18.24M | $18.03M | $16.47M | $39.47M | $13.99M | $16.00M | $12.94M | $14.82M | $13.29M | $15.68M | $13.12M |
| Operating income | $50.77M | $39.73M | $13.63M | $35.61M | $25.32M | $42.18M | $37.29M | $45.14M | $57.05M | $55.22M | $48.01M | $53.98M |
| Interest expense | $6.76M | $6.66M | $6.55M | $6.63M | $6.28M | $6.28M | $6.29M | $6.42M | $6.70M | $8.61M | $8.61M | $9.46M |
| Pre-tax income | $49.06M | $38.54M | $10.05M | $31.91M | $21.51M | $39.34M | $30.86M | $43.96M | $47.68M | $50.24M | $47.88M | $41.34M |
| Income tax | $11.30M | $8.20M | $3.63M | $7.49M | $4.16M | $8.30M | $5.58M | $6.00M | $7.25M | $12.29M | $4.13M | $4.67M |
| Net income | $37.76M | $30.35M | $6.42M | $24.43M | $17.35M | $31.03M | $25.29M | $37.96M | $40.43M | $37.95M | $43.18M | $36.17M |
| EPS, basic | $0.89 | $0.69 | $0.14 | $0.53 | $0.38 | $0.66 | $0.53 | $0.79 | $0.83 | $0.77 | $0.90 | $0.76 |
| EPS, diluted | $0.87 | $0.67 | $0.14 | $0.51 | $0.37 | $0.64 | $0.51 | $0.74 | $0.78 | $0.73 | $0.81 | $0.70 |
| Diluted shares | 43.4M | 44.2M | 46.5M | - | 47.7M | 48.1M | 49.9M | - | 51.9M | 52.0M | 53.0M | - |
| Line item | Sep 30, 2026 | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash and equivalents | $204.59M | $223.61M | $170.94M | $170.18M | $216.50M | $187.92M | $183.02M | $151.84M | $192.35M | $189.85M | $201.38M | $144.53M |
| Short-term investments | $26.05M | $66.51M | $121.01M | $112.64M | $59.94M | $44.06M | $54.10M | $70.04M | $58.38M | $28.16M | $88.41M | $112.51M |
| Receivables | $182.22M | $144.86M | $147.85M | $143.56M | $146.81M | $132.98M | $144.64M | $136.29M | $139.63M | $131.41M | $138.11M | $114.94M |
| Inventory | $173.92M | $179.91M | $170.19M | $176.89M | $185.93M | $191.73M | $185.48M | $153.74M | $130.32M | $122.41M | $115.49M | $105.83M |
| Current assets | $602.68M | $630.95M | $633.68M | $636.02M | $639.47M | $580.83M | $587.96M | $534.07M | $545.95M | $482.64M | $555.08M | $489.60M |
| Goodwill | $3.30M | $3.31M | $3.33M | $3.40M | $3.40M | $3.40M | $3.16M | $3.05M | $3.26M | $3.13M | $3.15M | $3.22M |
| Total assets | $1.71B | $1.74B | $1.65B | $1.63B | $1.67B | $1.62B | $1.63B | $1.58B | $1.55B | $1.49B | $1.57B | $1.51B |
| Current liabilities | $181.43M | $263.20M | $164.48M | $158.16M | $205.23M | $176.41M | $199.05M | $173.76M | $159.01M | $136.97M | $255.17M | $225.41M |
| Long-term debt | $610.50M | $609.56M | $609.80M | $608.75M | $608.58M | $607.73M | $603.86M | $601.63M | $596.45M | $586.85M | $594.01M | $589.58M |
| Total debt | $610.50M | $609.56M | $609.80M | $608.75M | $608.58M | $607.73M | $603.86M | $601.63M | $596.45M | $586.85M | $594.01M | $589.58M |
| Total liabilities | $897.17M | $975.61M | $874.77M | $840.49M | $889.48M | $857.85M | $874.99M | $845.17M | $817.50M | $778.18M | $901.96M | $873.49M |
| Shareholders' equity | $814.55M | $768.16M | $773.39M | $788.80M | $776.75M | $757.48M | $751.28M | $732.30M | $727.68M | $713.35M | $672.36M | $639.42M |
| Line item | Sep 30, 2026 | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $43.30M | $51.32M | $47.84M | $32.86M | $52.58M | $35.59M | $35.08M | $29.02M | $59.96M | $69.11M | $55.29M | $23.86M |
| Capital expenditures | $9.94M | $8.59M | $9.51M | $8.27M | $5.35M | $10.56M | $10.70M | $12.41M | $13.79M | $6.04M | $8.79M | $9.44M |
| Free cash flow | $33.36M | $42.73M | $38.33M | $24.59M | $47.23M | $25.03M | $24.38M | $16.61M | $46.17M | $63.06M | $46.50M | $14.42M |
| Investing cash flow | -$63.96M | $44.87M | -$16.73M | -$60.57M | -$19.62M | -$625.0K | $10.48M | -$35.68M | -$34.59M | -$69.90M | $15.24M | -$103.05M |
| Financing cash flow | $1.71M | -$43.53M | -$30.21M | -$18.37M | -$4.35M | -$30.20M | -$14.50M | -$33.84M | -$22.82M | -$10.72M | -$13.58M | -$47.08M |
| Share repurchases | $438.0K | $45.21M | $29.49M | $20.52M | $4.85M | $39.22M | $11.00M | $42.00M | $34.96M | - | - | $0 |
| Stock-based compensation | $7.01M | $7.09M | $9.27M | $6.21M | $6.30M | $6.38M | $8.39M | $5.63M | $5.60M | $5.78M | $7.36M | $4.62M |
| Depreciation and amortization | $15.58M | $14.31M | $14.35M | - | $14.13M | $14.62M | $13.61M | - | $13.40M | $13.15M | $9.66M | $9.66M |
| Line item | Sep 30, 2026 | Jun 30, 2026 | Mar 31, 2026 | Dec 31, 2025 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Dec 31, 2024 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Dec 31, 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue growth, YoY | 8.2% | 5.4% | 0.4% | -1.8% | 0.3% | -4.4% | -0.8% | 4.7% | 5.9% | 25.2% | 22.7% | 31.9% |
| Net income growth, YoY | 117.7% | -2.2% | -74.6% | -35.7% | -57.1% | -18.2% | -41.4% | 5.0% | -17.9% | 45.3% | 65.9% | 6.6% |
| EPS growth, YoY | 135.1% | 4.7% | -72.5% | -31.1% | -52.6% | -12.3% | -37.0% | 5.7% | -14.3% | 49.0% | 62.0% | 9.4% |
| Gross margin | 48.0% | 50.8% | 41.1% | 46.8% | 51.4% | 49.6% | 50.0% | 46.5% | 53.3% | 52.2% | 52.4% | 54.0% |
| Operating margin | 24.5% | 21.6% | 8.0% | 19.4% | 13.2% | 24.2% | 21.9% | 24.2% | 29.8% | 30.3% | 27.9% | 30.3% |
| Net margin | 18.2% | 16.5% | 3.8% | 13.3% | 9.0% | 17.8% | 14.8% | 20.4% | 21.1% | 20.8% | 25.1% | 20.3% |
| Free cash flow margin | 16.1% | 23.2% | 22.4% | 13.4% | 24.6% | 14.3% | 14.3% | 8.9% | 24.1% | 34.6% | 27.1% | 8.1% |
| Current ratio | 3.32 | 2.40 | 3.85 | 4.02 | 3.12 | 3.29 | 2.95 | 3.07 | 3.43 | 3.52 | 2.18 | 2.17 |
| Debt to equity | 0.75 | 0.79 | 0.79 | 0.77 | 0.78 | 0.80 | 0.80 | 0.82 | 0.82 | 0.82 | 0.88 | 0.92 |
Source: XBRL data Amphastar Pharmaceuticals Inc. files with the SEC, latest filing dated Nov 5, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.
* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.
Per-share figures are as filed. The filings show no stock split in these periods.
EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.
| Company | Revenue | Growth | Net income | Net margin | Market cap |
|---|---|---|---|---|---|
| AMPH | $745.79M | +3.1% | $98.96M | 13.3% | $1.21B |
| LLY | $86.46B | +45.5% | $27.58B | 31.9% | $1.27T |
| JNJ | $99.33B | +7.8% | $16.09B | 16.2% | $664.95B |
| ABBV | $66.01B | +10.7% | $10.34B | 15.7% | $514.92B |
| MRK | $67.38B | +4.9% | $2.45B | 3.6% | $361.71B |
| NVS | $54.53B | +8.4% | $13.98B | 25.6% | $310.17B |
| AZN | $58.74B | +8.6% | $10.22B | 17.4% | $289.10B |
| ABT | $48.23B | +10.0% | $4.70B | 9.7% | $190.39B |
| NVO | DKK 309.06B | +6.4% | DKK 102.43B | 33.1% | $178.51B |