Amkor Technology, Inc. (AMKR) stock
AMKRNasdaqSemiconductors & Related DevicesFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 27, 2026Score 17/3045% below fair value
$36.11−1.01 (-2.72%)
Close on Nov 13, 2026Market cap $8.95BP/E 14.6Yield 0.92%
Amkor Technology r&d expenses
Research and development expenses are spending on new products and technology.
Amkor Technology's R&D Expenses for the twelve months ending Sep 30, 2026 was $158.11M, down 8.5% year over year. For fiscal 2025 it was $166.74M, up 2.3% from the year before. Over ten years it grew 7.4% a year on average. The highest annual figure on record is $177.47M in fiscal 2023.
Annual r&d expenses
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $166.74M | +2.3% |
| FY2024 | Dec 31, 2024 | $162.95M | -8.2% |
| FY2023 | Dec 31, 2023 | $177.47M | +18.8% |
| FY2022 | Dec 31, 2022 | $149.43M | -10.0% |
| FY2021 | Dec 31, 2021 | $166.04M | +18.0% |
| FY2020 | Dec 31, 2020 | $140.73M | +2.2% |
| FY2019 | Dec 31, 2019 | $137.64M | -12.4% |
| FY2018 | Dec 31, 2018 | $157.18M | -5.7% |
| FY2017 | Dec 31, 2017 | $166.63M | +42.2% |
| FY2016 | Dec 31, 2016 | $117.21M | +42.9% |
| FY2015 | Dec 31, 2015 | $82.02M | +6.7% |
| FY2014 | Dec 31, 2014 | $76.86M | +18.9% |
| FY2013 | Dec 31, 2013 | $64.63M | +19.4% |
| FY2012 | Dec 31, 2012 | $54.12M | +7.4% |
| FY2011 | Dec 31, 2011 | $50.39M | +6.0% |
| FY2010 | Dec 31, 2010 | $47.53M | +6.9% |
| FY2009 | Dec 31, 2009 | $44.45M | -20.9% |
| FY2008 | Dec 31, 2008 | $56.23M | – |
Quarterly r&d expenses
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | $39.79M | -6.0% |
| Q2 FY2026 | Jun 30, 2026 | $39.83M | -5.2% |
| Q1 FY2026 | Mar 31, 2026 | $41.76M | -8.5% |
| Q4 FY2025 | Dec 31, 2025 | $36.73M | -14.3% |
| Q3 FY2025 | Sep 30, 2025 | $42.35M | -0.0% |
| Q2 FY2025 | Jun 30, 2025 | $42.01M | +6.2% |
| Q1 FY2025 | Mar 31, 2025 | $45.65M | +19.6% |
| Q4 FY2024 | Dec 31, 2024 | $42.85M | +3.0% |
| Q3 FY2024 | Sep 30, 2024 | $42.36M | -1.8% |
| Q2 FY2024 | Jun 30, 2024 | $39.57M | -13.4% |
| Q1 FY2024 | Mar 31, 2024 | $38.17M | -18.9% |
| Q4 FY2023 | Dec 31, 2023 | $41.60M | +5.1% |
| Q3 FY2023 | Sep 30, 2023 | $43.14M | +26.9% |
| Q2 FY2023 | Jun 30, 2023 | $45.69M | +21.9% |
| Q1 FY2023 | Mar 31, 2023 | $47.05M | +22.6% |
| Q4 FY2022 | Dec 31, 2022 | $39.59M | +5.8% |
| Q3 FY2022 | Sep 30, 2022 | $33.99M | -16.7% |
| Q2 FY2022 | Jun 30, 2022 | $37.48M | -13.9% |
| Q1 FY2022 | Mar 31, 2022 | $38.36M | -13.4% |
| Q4 FY2021 | Dec 31, 2021 | $37.41M | -9.0% |
| Q3 FY2021 | Sep 30, 2021 | $40.79M | +13.8% |
| Q2 FY2021 | Jun 30, 2021 | $43.52M | +38.0% |
| Q1 FY2021 | Mar 31, 2021 | $44.32M | +37.4% |
| Q4 FY2020 | Dec 31, 2020 | $41.10M | +25.4% |
| Q3 FY2020 | Sep 30, 2020 | $35.84M | +8.8% |
| Q2 FY2020 | Jun 30, 2020 | $31.54M | -12.9% |
| Q1 FY2020 | Mar 31, 2020 | $32.25M | -9.8% |
| Q4 FY2019 | Dec 31, 2019 | $32.77M | -12.9% |
| Q3 FY2019 | Sep 30, 2019 | $32.93M | -12.3% |
| Q2 FY2019 | Jun 30, 2019 | $36.19M | -11.9% |
| Q1 FY2019 | Mar 31, 2019 | $35.75M | -12.6% |
| Q4 FY2018 | Dec 31, 2018 | $37.64M | -0.8% |
| Q3 FY2018 | Sep 30, 2018 | $37.54M | -12.4% |
| Q2 FY2018 | Jun 30, 2018 | $41.08M | -7.2% |
| Q1 FY2018 | Mar 31, 2018 | $40.93M | -1.5% |
| Q4 FY2017 | Dec 31, 2017 | $37.94M | +14.7% |
| Q3 FY2017 | Sep 30, 2017 | $42.84M | – |
| Q2 FY2017 | Jun 30, 2017 | $44.28M | – |
| Q1 FY2017 | Mar 31, 2017 | $41.57M | – |
| Q4 FY2016 | Dec 31, 2016 | $33.07M | – |
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