Amphastar P (AMPH)
Earnings
Annual and quarterly EPS data presented alongside analyst estimates, earnings surprises, and historical growth statistics. The side-by-side view of reported versus estimated EPS — combined with surprise percentage and report timing — allows investors to assess whether a company consistently beats, meets, or misses market expectations, and how that track record has evolved across full economic cycles.
Earnings annual
Fiscal date endingReported EPS
Dec 31, 2014
-$0.08
Dec 31, 2015
$0.08
Dec 31, 2016
$0.50
Dec 31, 2017
$0.37
Dec 31, 2018
$0.23
Dec 31, 2019
$0.35
Dec 31, 2020
$0.64
Dec 31, 2021
$1.36
Dec 31, 2022
$1.97
Dec 31, 2023
$3.30
Dec 31, 2024
$3.86
Dec 31, 2025
$3.03
Mar 31, 2026
$0.42
Jun 30, 2026
$1.22
Sep 30, 2026
$2.23
Calculation
Average
$1.30
Maximum
Dec 31, 2024
$3.86
Minimum
Dec 31, 2014
-$0.08
Median
Dec 31, 2020
$0.64
Earnings quarterly
| Fiscal date ending | Jun 30, 2014 |
| Reported date | Aug 13, 2014 |
| Report time | Post market |
| Reported EPS | $0.02 |
| Estimated EPS | -$0.09 |
| Surprise | $0.11 |
| Surprise (%) | 122.22% |
| Fiscal date ending | Sep 30, 2014 |
| Reported date | Nov 12, 2014 |
| Report time | Post market |
| Reported EPS | -$0.07 |
| Estimated EPS | -$0.09 |
| Surprise | $0.02 |
| Surprise (%) | 22.22% |
| Fiscal date ending | Dec 31, 2014 |
| Reported date | Mar 24, 2015 |
| Report time | Post market |
| Reported EPS | -$0.03 |
| Estimated EPS | -$0.06 |
| Surprise | $0.03 |
| Surprise (%) | 50% |
| Fiscal date ending | Mar 31, 2015 |
| Reported date | May 13, 2015 |
| Report time | Pre market |
| Reported EPS | -$0.01 |
| Estimated EPS | -$0.02 |
| Surprise | $0.01 |
| Surprise (%) | 50% |
| Fiscal date ending | Jun 30, 2015 |
| Reported date | Aug 12, 2015 |
| Report time | Post market |
| Reported EPS | -$0.09 |
| Estimated EPS | -$0.13 |
| Surprise | $0.04 |
| Surprise (%) | 30.77% |
| Fiscal date ending | Sep 30, 2015 |
| Reported date | Nov 12, 2015 |
| Report time | Post market |
| Reported EPS | -$0.01 |
| Estimated EPS | -$0.08 |
| Surprise | $0.07 |
| Surprise (%) | 87.50% |
| Fiscal date ending | Dec 31, 2015 |
| Reported date | Mar 14, 2016 |
| Report time | Post market |
| Reported EPS | $0.19 |
| Estimated EPS | -$0.04 |
| Surprise | $0.23 |
| Surprise (%) | 575% |
| Fiscal date ending | Mar 31, 2016 |
| Reported date | May 9, 2016 |
| Report time | Post market |
| Reported EPS | $0.12 |
| Estimated EPS | -$0.03 |
| Surprise | $0.15 |
| Surprise (%) | 500% |
| Fiscal date ending | Jun 30, 2016 |
| Reported date | Aug 8, 2016 |
| Report time | Post market |
| Reported EPS | $0.23 |
| Estimated EPS | $0.04 |
| Surprise | $0.19 |
| Surprise (%) | 475% |
| Fiscal date ending | Sep 30, 2016 |
| Reported date | Nov 8, 2016 |
| Report time | Post market |
| Reported EPS | $0.14 |
| Estimated EPS | $0.08 |
| Surprise | $0.06 |
| Surprise (%) | 75% |
| Fiscal date ending | Dec 31, 2016 |
| Reported date | Mar 13, 2017 |
| Report time | Post market |
| Reported EPS | $0.01 |
| Estimated EPS | -$0.01 |
| Surprise | $0.02 |
| Surprise (%) | 200% |
| Fiscal date ending | Mar 31, 2017 |
| Reported date | May 8, 2017 |
| Report time | Post market |
| Reported EPS | $0.09 |
| Estimated EPS | $0.08 |
| Surprise | $0.01 |
| Surprise (%) | 12.50% |
| Fiscal date ending | Jun 30, 2017 |
| Reported date | Aug 9, 2017 |
| Report time | Post market |
| Reported EPS | $0.11 |
| Estimated EPS | $0.07 |
| Surprise | $0.04 |
| Surprise (%) | 57.14% |
| Fiscal date ending | Sep 30, 2017 |
| Reported date | Nov 8, 2017 |
| Report time | Post market |
| Reported EPS | $0.07 |
| Estimated EPS | $0.03 |
| Surprise | $0.04 |
| Surprise (%) | 133.33% |
| Fiscal date ending | Dec 31, 2017 |
| Reported date | Mar 12, 2018 |
| Report time | Post market |
| Reported EPS | $0.10 |
| Estimated EPS | -$0.02 |
| Surprise | $0.12 |
| Surprise (%) | 600% |
| Fiscal date ending | Mar 31, 2018 |
| Reported date | May 9, 2018 |
| Report time | Post market |
| Reported EPS | -$0.05 |
| Estimated EPS | $0.08 |
| Surprise | -$0.13 |
| Surprise (%) | -162.50% |
| Fiscal date ending | Jun 30, 2018 |
| Reported date | Aug 8, 2018 |
| Report time | Post market |
| Reported EPS | $0.03 |
| Estimated EPS | $0.08 |
| Surprise | -$0.05 |
| Surprise (%) | -62.50% |
| Fiscal date ending | Sep 30, 2018 |
| Reported date | Nov 8, 2018 |
| Report time | Post market |
| Reported EPS | $0.12 |
| Estimated EPS | $0.11 |
| Surprise | $0.01 |
| Surprise (%) | 9.09% |
| Fiscal date ending | Dec 31, 2018 |
| Reported date | Mar 12, 2019 |
| Report time | Post market |
| Reported EPS | $0.13 |
| Estimated EPS | $0.11 |
| Surprise | $0.02 |
| Surprise (%) | 18.18% |
| Fiscal date ending | Mar 31, 2019 |
| Reported date | May 9, 2019 |
| Report time | Post market |
| Reported EPS | $0.10 |
| Estimated EPS | $0.05 |
| Surprise | $0.05 |
| Surprise (%) | 100% |
| Fiscal date ending | Jun 30, 2019 |
| Reported date | Aug 7, 2019 |
| Report time | Post market |
| Reported EPS | $0.08 |
| Estimated EPS | $0.05 |
| Surprise | $0.03 |
| Surprise (%) | 60% |
| Fiscal date ending | Sep 30, 2019 |
| Reported date | Nov 7, 2019 |
| Report time | Post market |
| Reported EPS | $0.10 |
| Estimated EPS | $0.07 |
| Surprise | $0.03 |
| Surprise (%) | 42.86% |
| Fiscal date ending | Dec 31, 2019 |
| Reported date | Mar 12, 2020 |
| Report time | Post market |
| Reported EPS | $0.07 |
| Estimated EPS | $0.08 |
| Surprise | -$0.01 |
| Surprise (%) | -12.50% |
| Fiscal date ending | Mar 31, 2020 |
| Reported date | May 7, 2020 |
| Report time | Post market |
| Reported EPS | $0.17 |
| Estimated EPS | $0.09 |
| Surprise | $0.08 |
| Surprise (%) | 88.89% |
| Fiscal date ending | Jun 30, 2020 |
| Reported date | Aug 6, 2020 |
| Report time | Post market |
| Reported EPS | $0.16 |
| Estimated EPS | $0.14 |
| Surprise | $0.02 |
| Surprise (%) | 14.29% |
| Fiscal date ending | Sep 30, 2020 |
| Reported date | Nov 6, 2020 |
| Report time | Pre market |
| Reported EPS | $0.15 |
| Estimated EPS | $0.14 |
| Surprise | $0.01 |
| Surprise (%) | 7.14% |
| Fiscal date ending | Dec 31, 2020 |
| Reported date | Mar 15, 2021 |
| Report time | Post market |
| Reported EPS | $0.16 |
| Estimated EPS | $0.14 |
| Surprise | $0.02 |
| Surprise (%) | 14.29% |
| Fiscal date ending | Mar 31, 2021 |
| Reported date | May 6, 2021 |
| Report time | Post market |
| Reported EPS | $0.27 |
| Estimated EPS | $0.18 |
| Surprise | $0.09 |
| Surprise (%) | 50% |
| Fiscal date ending | Jun 30, 2021 |
| Reported date | Aug 9, 2021 |
| Report time | Post market |
| Reported EPS | $0.21 |
| Estimated EPS | $0.21 |
| Surprise | $0 |
| Surprise (%) | 0% |
| Fiscal date ending | Sep 30, 2021 |
| Reported date | Nov 8, 2021 |
| Report time | Post market |
| Reported EPS | $0.46 |
| Estimated EPS | $0.23 |
| Surprise | $0.23 |
| Surprise (%) | 100% |
| Fiscal date ending | Dec 31, 2021 |
| Reported date | Mar 10, 2022 |
| Report time | Post market |
| Reported EPS | $0.42 |
| Estimated EPS | $0.36 |
| Surprise | $0.06 |
| Surprise (%) | 16.67% |
| Fiscal date ending | Mar 31, 2022 |
| Reported date | May 9, 2022 |
| Report time | Post market |
| Reported EPS | $0.47 |
| Estimated EPS | $0.36 |
| Surprise | $0.11 |
| Surprise (%) | 30.56% |
| Fiscal date ending | Jun 30, 2022 |
| Reported date | Aug 8, 2022 |
| Report time | Post market |
| Reported EPS | $0.39 |
| Estimated EPS | $0.35 |
| Surprise | $0.04 |
| Surprise (%) | 11.43% |
| Fiscal date ending | Sep 30, 2022 |
| Reported date | Nov 7, 2022 |
| Report time | Post market |
| Reported EPS | $0.38 |
| Estimated EPS | $0.39 |
| Surprise | -$0.01 |
| Surprise (%) | -2.56% |
| Fiscal date ending | Dec 31, 2022 |
| Reported date | Feb 28, 2023 |
| Report time | Post market |
| Reported EPS | $0.73 |
| Estimated EPS | $0.41 |
| Surprise | $0.32 |
| Surprise (%) | 78.05% |
| Fiscal date ending | Mar 31, 2023 |
| Reported date | May 9, 2023 |
| Report time | Post market |
| Reported EPS | $0.62 |
| Estimated EPS | $0.50 |
| Surprise | $0.12 |
| Surprise (%) | 24% |
| Fiscal date ending | Jun 30, 2023 |
| Reported date | Aug 8, 2023 |
| Report time | Post market |
| Reported EPS | $0.65 |
| Estimated EPS | $0.56 |
| Surprise | $0.09 |
| Surprise (%) | 16.07% |
| Fiscal date ending | Sep 30, 2023 |
| Reported date | Nov 8, 2023 |
| Report time | Post market |
| Reported EPS | $1.15 |
| Estimated EPS | $0.69 |
| Surprise | $0.46 |
| Surprise (%) | 66.67% |
| Fiscal date ending | Dec 31, 2023 |
| Reported date | Feb 28, 2024 |
| Report time | Post market |
| Reported EPS | $0.88 |
| Estimated EPS | $0.91 |
| Surprise | -$0.03 |
| Surprise (%) | -3.30% |
| Fiscal date ending | Mar 31, 2024 |
| Reported date | May 8, 2024 |
| Report time | Post market |
| Reported EPS | $1.04 |
| Estimated EPS | $0.79 |
| Surprise | $0.25 |
| Surprise (%) | 31.65% |
| Fiscal date ending | Jun 30, 2024 |
| Reported date | Aug 7, 2024 |
| Report time | Post market |
| Reported EPS | $0.94 |
| Estimated EPS | $0.75 |
| Surprise | $0.19 |
| Surprise (%) | 25.33% |
| Fiscal date ending | Sep 30, 2024 |
| Reported date | Nov 6, 2024 |
| Report time | Post market |
| Reported EPS | $0.96 |
| Estimated EPS | $0.98 |
| Surprise | -$0.02 |
| Surprise (%) | -2.04% |
| Fiscal date ending | Dec 31, 2024 |
| Reported date | Feb 27, 2025 |
| Report time | Post market |
| Reported EPS | $0.92 |
| Estimated EPS | $0.94 |
| Surprise | -$0.02 |
| Surprise (%) | -1.95% |
| Fiscal date ending | Mar 31, 2025 |
| Reported date | May 7, 2025 |
| Report time | Post market |
| Reported EPS | $0.74 |
| Estimated EPS | $0.69 |
| Surprise | $0.05 |
| Surprise (%) | 7.25% |
| Fiscal date ending | Jun 30, 2025 |
| Reported date | Aug 7, 2025 |
| Report time | Post market |
| Reported EPS | $0.75 |
| Estimated EPS | $0.64 |
| Surprise | $0.11 |
| Surprise (%) | 17.19% |
| Fiscal date ending | Sep 30, 2025 |
| Reported date | Nov 6, 2025 |
| Report time | Post market |
| Reported EPS | $0.93 |
| Estimated EPS | $0.83 |
| Surprise | $0.10 |
| Surprise (%) | 12.05% |
| Fiscal date ending | Dec 31, 2025 |
| Reported date | Feb 26, 2026 |
| Report time | Pre market |
| Reported EPS | $0.61 |
| Estimated EPS | $0.89 |
| Surprise | -$0.28 |
| Surprise (%) | -31.46% |
| Fiscal date ending | Mar 31, 2026 |
| Reported date | May 7, 2026 |
| Report time | Post market |
| Reported EPS | $0.42 |
| Estimated EPS | $0.71 |
| Surprise | -$0.29 |
| Surprise (%) | -40.85% |
| Fiscal date ending | Jun 30, 2026 |
| Reported date | Aug 6, 2026 |
| Report time | Post market |
| Reported EPS | $0.80 |
| Estimated EPS | $0.51 |
| Surprise | $0.29 |
| Surprise (%) | 56.86% |
| Fiscal date ending | Sep 30, 2026 |
| Reported date | Nov 5, 2026 |
| Report time | Post market |
| Reported EPS | $1.01 |
| Estimated EPS | $0.80 |
| Surprise | $0.21 |
| Surprise (%) | 26.25% |
Calculation
Growth rate
8.33%
Average
$0.36
Maximum
Sep 30, 2023
$1.15
Minimum
Jun 30, 2015
-$0.09
Median
Mar 31, 2020
$0.17