Alpha and Omega Semiconductor Limited SEC filings AOSL

Alpha and Omega Semiconductor Limited has 989 filings in SEC EDGAR's recent list, going back to Jan 16, 2007. Its latest annual report, Form ARS, was filed on Sep 30, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 6, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Aug 12, 2026 (results of operations). The company's fiscal year ends on June 30.

Form Description Filed Period
10-Q Quarterly report May 6, 2026 Mar 31, 2026
10-Q Quarterly report Feb 5, 2026 Dec 31, 2025
10-Q Quarterly report Nov 6, 2025 Sep 30, 2025
10-Q Quarterly report May 8, 2025 Mar 31, 2025
10-Q Quarterly report Feb 6, 2025 Dec 31, 2024
10-Q Quarterly report Nov 5, 2024 Sep 30, 2024
10-Q Quarterly report May 8, 2024 Mar 31, 2024
10-Q Quarterly report Feb 7, 2024 Dec 31, 2023
10-Q Quarterly report Nov 7, 2023 Sep 30, 2023
10-Q Quarterly report May 8, 2023 Mar 31, 2023
10-Q Quarterly report Feb 8, 2023 Dec 31, 2022
10-Q Quarterly report Nov 7, 2022 Sep 30, 2022
10-Q Quarterly report May 10, 2022 Mar 31, 2022
10-Q Quarterly report Feb 9, 2022 Dec 31, 2021
10-Q Quarterly report Nov 5, 2021 Sep 30, 2021
10-Q Quarterly report May 7, 2021 Mar 31, 2021
10-Q Quarterly report Feb 8, 2021 Dec 31, 2020
10-Q Quarterly report Nov 6, 2020 Sep 30, 2020
10-Q Quarterly report May 11, 2020 Mar 31, 2020
10-Q Quarterly report Feb 10, 2020 Dec 31, 2019
10-Q Quarterly report Nov 12, 2019 Sep 30, 2019
10-Q Quarterly report May 3, 2019 Mar 31, 2019
10-Q Quarterly report Feb 7, 2019 Dec 31, 2018
10-Q Quarterly report Nov 5, 2018 Sep 30, 2018
10-Q Quarterly report May 3, 2018 Mar 31, 2018
10-Q Quarterly report Feb 8, 2018 Dec 31, 2017
10-Q Quarterly report Nov 9, 2017 Sep 30, 2017
10-Q Quarterly report May 4, 2017 Mar 31, 2017
10-Q Quarterly report Feb 9, 2017 Dec 31, 2016
10-Q Quarterly report Nov 7, 2016 Sep 30, 2016
10-Q Quarterly report May 10, 2016 Mar 31, 2016
10-Q Quarterly report Feb 4, 2016 Dec 31, 2015
10-Q Quarterly report Nov 6, 2015 Sep 30, 2015
10-Q Quarterly report May 7, 2015 Mar 31, 2015
10-Q Quarterly report Feb 6, 2015 Dec 31, 2014
10-Q Quarterly report Nov 7, 2014 Sep 30, 2014
10-Q Quarterly report May 9, 2014 Mar 31, 2014
10-Q Quarterly report Feb 7, 2014 Dec 31, 2013
10-Q Quarterly report Nov 6, 2013 Sep 30, 2013
10-Q Quarterly report May 6, 2013 Mar 31, 2013
10-Q Quarterly report Feb 6, 2013 Dec 31, 2012
10-Q Quarterly report Nov 6, 2012 Sep 30, 2012
10-Q Quarterly report May 8, 2012 Mar 31, 2012
10-Q Quarterly report Feb 8, 2012 Dec 31, 2011
10-Q Quarterly report Nov 8, 2011 Sep 30, 2011

Showing 45 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Semiconductors & Related Devices (SIC 3674)
Listed as
AOSL (Nasdaq)
Fiscal year ends
June 30
Headquarters
Sunnyvale, CA
SEC filer status
Accelerated filer
SEC CIK
1387467

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.