NASDAQ$AMPH
Amphastar Pharmaceuticals Inc · Q4 2023 earnings
Q4 2023 earnings · · Investor relations
Briefing
Reported net revenues of $178.1 million and GAAP net income of $36.2 million for the quarter ended December 31, 2023.
Amphastar Pharmaceuticals reported a strong fourth quarter with net revenues of $178.1 million and GAAP net income of $36.2 million, driven by glucagon and Primatene MIST® performance and the acquisition of BAQSIMI®.
- Net revenues for the fourth quarter were $178.1 million.
- GAAP net income for the fourth quarter was $36.2 million, or $0.68 per share.
- Adjusted non-GAAP net income for the fourth quarter was $46.9 million, or $0.88 per share.
- The company highlighted the submission of its first BLA for Insulin Aspart (AMP-004).
Headline financials
Revenue & EPS history
Amphastar · Revenue · Quarterly
$178M
Revenue by segment
Amphastar · $90.1M total across 4 segments · Q3 2023
- Glucagon$29.5M+107.5%32.8%
- Primatene MIST®$24.8M+35.3%27.6%
- Epinephrine$20.2M+3.6%22.4%
- Lidocaine$15.5M+23.0%17.2%
Forward guidance
Amphastar enters 2024 with strong momentum, driven by glucagon and Primatene MIST performance, the BAQSIMI acquisition, and the Insulin Aspart BLA submission.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 20 quarterly earnings reports · overlaid with Q4 2023
+0.4%
Avg return
Earnings day
-1.1%
Avg return
5 days after
+1.3%
Avg return
30 days after
52%
27 / 52 earnings
Positive
+14.3%
Q3 2016
Best reaction
-23.8%
Q1 2018
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | +0.4% | -26.8% | -17.4% | |
| Q4 2025 | -23.5% | -24.7% | -28.2% | |
| Q3 2025 | -4.4% | +7.3% | +5.8% | |
| Q1 2025 | +0.9% | -2.3% | +6.4% | |
| Q4 2024 | -9.7% | -10.9% | -9.7% | |
| Q3 2024 | -10.6% | -5.8% | -15.1% | |
| Q2 2024 | +11.8% | +9.8% | +15.2% | |
| Q1 2024 | -0.8% | -0.9% | -4.8% | |
| Q4 2023 | -16.0% | -15.8% | -20.8% | |
| Q3 2023 | +13.9% | +16.4% | +23.4% | |
| Q2 2023 | -1.4% | -13.3% | -18.8% | |
| Q1 2023 | +13.1% | +14.3% | +26.0% | |
| Q4 2022 | +12.6% | +11.2% | +16.1% | |
| Q3 2022 | -8.3% | -4.9% | -0.9% | |
| Q2 2022 | -12.8% | -14.0% | -22.6% | |
| Q1 2022 | +3.9% | +8.0% | +17.1% | |
| Q4 2021 | +14.0% | +15.4% | +36.7% | |
| Q3 2021 | +3.4% | +6.1% | +6.0% | |
| Q2 2021 | +0.0% | -3.5% | -7.8% | |
| Q1 2021 | +4.1% | +5.7% | +4.7% | |
| Q4 2020 | -4.8% | -6.7% | -10.1% | |
| Q3 2020 | -7.9% | -5.3% | -8.1% | |
| Q2 2020 | -4.5% | -5.7% | -5.5% | |
| Q1 2020 | +8.4% | +6.9% | +12.6% | |
| Q4 2019 | -7.3% | -5.2% | +7.6% | |
| Q3 2019 | -3.5% | -7.6% | -0.8% | |
| Q2 2019 | +7.7% | +5.5% | +10.5% | |
| Q1 2019 | -0.4% | -6.7% | -10.7% | |
| Q4 2018 | -12.8% | -14.7% | -11.6% | |
| Q3 2018 | +12.2% | +10.2% | +14.2% | |
| Q2 2018 | -3.5% | -1.0% | +8.3% | |
| Q1 2018 | -23.8% | -16.1% | -13.2% | |
| Q4 2017 | +6.3% | +4.0% | +0.4% | |
| Q3 2017 | +5.1% | -0.2% | +3.2% | |
| Q2 2017 | -2.4% | -5.6% | +0.3% | |
| Q1 2017 | -1.8% | +8.1% | +13.0% | |
| Q4 2016 | -16.6% | -6.0% | +1.0% | |
| Q3 2016 | +14.3% | +16.6% | +11.2% | |
| Q2 2016 | +12.4% | +13.3% | +19.2% | |
| Q1 2016 | +10.8% | — | — | |
| Q4 2015 | +11.9% | — | — | |
| Q3 2015 | +10.7% | — | — | |
| Q2 2015 | -2.6% | — | — | |
| Q1 2014 | +0.4% | — | — | |
| Q1 2015 | +7.0% | — | — | |
| Q4 2012 | +7.0% | — | — | |
| Q1 2013 | +7.0% | — | — | |
| Q4 2014 | -6.1% | — | — | |
| Q3 2014 | +7.0% | — | — | |
| Q2 2013 | -0.7% | — | — | |
| Q4 2013 | -0.7% | — | — | |
| Q2 2014 | +1.5% | — | — | |
| Q3 2013 | — | — | — |
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