NASDAQ · Semiconductors · Fiscal year endsFY ends June
Alpha and Omega Semiconductor Limited
AOSL$21.17-0.97 (-4.38%)Today
52-week low $17.01high $54.34
61.0% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Aug 27, 2026 | 10-K | Annual report | Jun 30, 2026 |
| May 6, 2026 | 10-Q | Quarterly report | Mar 31, 2026 |
| Feb 5, 2026 | 10-Q | Quarterly report | Dec 31, 2025 |
| Nov 6, 2025 | 10-Q | Quarterly report | Sep 30, 2025 |
| Aug 28, 2025 | 10-K | Annual report | Jun 30, 2025 |
| May 8, 2025 | 10-Q | Quarterly report | Mar 31, 2025 |
| Feb 6, 2025 | 10-Q | Quarterly report | Dec 31, 2024 |
| Nov 5, 2024 | 10-Q | Quarterly report | Sep 30, 2024 |
| Aug 23, 2024 | 10-K | Annual report | Jun 30, 2024 |
| May 8, 2024 | 10-Q | Quarterly report | Mar 31, 2024 |
| Feb 7, 2024 | 10-Q | Quarterly report | Dec 31, 2023 |
| Nov 7, 2023 | 10-Q | Quarterly report | Sep 30, 2023 |
| Aug 29, 2023 | 10-K | Annual report | Jun 30, 2023 |
| May 8, 2023 | 10-Q | Quarterly report | Mar 31, 2023 |
| Feb 8, 2023 | 10-Q | Quarterly report | Dec 31, 2022 |
| Nov 7, 2022 | 10-Q | Quarterly report | Sep 30, 2022 |
| Sep 20, 2022 | 10-K | Annual report | Jun 30, 2022 |
| May 10, 2022 | 10-Q | Quarterly report | Mar 31, 2022 |
| Feb 9, 2022 | 10-Q | Quarterly report | Dec 31, 2021 |
| Nov 5, 2021 | 10-Q | Quarterly report | Sep 30, 2021 |
| Aug 30, 2021 | 10-K | Annual report | Jun 30, 2021 |
| May 7, 2021 | 10-Q | Quarterly report | Mar 31, 2021 |
| Feb 8, 2021 | 10-Q | Quarterly report | Dec 31, 2020 |
| Nov 6, 2020 | 10-Q | Quarterly report | Sep 30, 2020 |
| Sep 2, 2020 | 10-K | Annual report | Jun 30, 2020 |
| May 11, 2020 | 10-Q | Quarterly report | Mar 31, 2020 |
| Feb 10, 2020 | 10-Q | Quarterly report | Dec 31, 2019 |
| Nov 12, 2019 | 10-Q | Quarterly report | Sep 30, 2019 |
| Aug 23, 2019 | 10-K | Annual report | Jun 30, 2019 |
| May 3, 2019 | 10-Q | Quarterly report | Mar 31, 2019 |
| Feb 7, 2019 | 10-Q | Quarterly report | Dec 31, 2018 |
| Nov 5, 2018 | 10-Q | Quarterly report | Sep 30, 2018 |
| Aug 23, 2018 | 10-K | Annual report | Jun 30, 2018 |
| May 3, 2018 | 10-Q | Quarterly report | Mar 31, 2018 |
| Feb 8, 2018 | 10-Q | Quarterly report | Dec 31, 2017 |
| Nov 9, 2017 | 10-Q | Quarterly report | Sep 30, 2017 |
| Sep 5, 2017 | 10-K | Annual report | Jun 30, 2017 |
| May 4, 2017 | 10-Q | Quarterly report | Mar 31, 2017 |
| Feb 9, 2017 | 10-Q | Quarterly report | Dec 31, 2016 |
| Feb 1, 2017 | 10-K/A | Annual report (amended) | Jun 30, 2016 |
| Nov 7, 2016 | 10-Q | Quarterly report | Sep 30, 2016 |
| Aug 26, 2016 | 10-K | Annual report | Jun 30, 2016 |
| May 10, 2016 | 10-Q | Quarterly report | Mar 31, 2016 |
| Mar 22, 2016 | 10-K/A | Annual report (amended) | Jun 30, 2015 |
| Feb 4, 2016 | 10-Q | Quarterly report | Dec 31, 2015 |
| Nov 6, 2015 | 10-Q | Quarterly report | Sep 30, 2015 |
| Aug 27, 2015 | 10-K | Annual report | Jun 30, 2015 |
| May 7, 2015 | 10-Q | Quarterly report | Mar 31, 2015 |
| Feb 6, 2015 | 10-Q | Quarterly report | Dec 31, 2014 |
| Nov 7, 2014 | 10-Q | Quarterly report | Sep 30, 2014 |
| Aug 29, 2014 | 10-K | Annual report | Jun 30, 2014 |
| May 9, 2014 | 10-Q | Quarterly report | Mar 31, 2014 |
| Feb 7, 2014 | 10-Q | Quarterly report | Dec 31, 2013 |
| Nov 6, 2013 | 10-Q | Quarterly report | Sep 30, 2013 |
| Aug 30, 2013 | 10-K | Annual report | Jun 30, 2013 |
| May 6, 2013 | 10-Q | Quarterly report | Mar 31, 2013 |
| Feb 6, 2013 | 10-Q | Quarterly report | Dec 31, 2012 |
| Nov 6, 2012 | 10-Q | Quarterly report | Sep 30, 2012 |
| Aug 31, 2012 | 10-K | Annual report | Jun 30, 2012 |
| May 8, 2012 | 10-Q | Quarterly report | Mar 31, 2012 |
| Feb 8, 2012 | 10-Q | Quarterly report | Dec 31, 2011 |
| Nov 8, 2011 | 10-Q | Quarterly report | Sep 30, 2011 |
| Sep 9, 2011 | 10-K | Annual report | Jun 30, 2011 |
| Sep 2, 2010 | 20-F | Annual report (foreign filer) | Jun 30, 2010 |
The SEC's list of Alpha and Omega Semiconductor Limited's recent filings reaches back to September 2, 2010; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.