SemiLEDs Corp SEC filings LEDS
SemiLEDs Corp has 487 filings in SEC EDGAR's recent list, going back to Mar 30, 2005. Its latest annual report, Form ARS, was filed on Jul 15, 2026 for the period ended Aug 31, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 14, 2026, covering the quarter ended May 31, 2026. The most recent current report (Form 8-K) was filed on Aug 31, 2026 (shareholder vote results). The company's fiscal year ends on August 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Shareholder vote results
|
Aug 31, 2026 | Aug 28, 2026 |
| 8-K |
Current report
Auditor change
|
Jul 27, 2026 | Jul 27, 2026 |
| 8-K |
Current report
Listing notice
|
Jul 15, 2026 | Jul 15, 2026 |
| 8-K/A |
Amended current report
Results of operations
|
Jul 15, 2026 | Jul 14, 2026 |
| 8-K |
Current report
Results of operations, Auditor change
|
Jul 14, 2026 | Jul 14, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 14, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Listing notice
|
Feb 3, 2026 | Jan 30, 2026 |
| 8-K |
Current report
Material agreement
|
Jan 16, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2026 | Jan 14, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 28, 2025 | Nov 28, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Sep 2, 2025 | Aug 28, 2025 |
| 8-K |
Current report
Results of operations, Auditor change
|
Jul 11, 2025 | Jul 11, 2025 |
| 8-K |
Current report
Listing notice
|
Apr 15, 2025 | Apr 15, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2025 | Apr 10, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 5, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Material agreement
|
Jan 16, 2025 | Jan 15, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2025 | Jan 10, 2025 |
| 8-K |
Current report
Listing notice
|
Dec 9, 2024 | Dec 4, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 27, 2024 | Nov 27, 2024 |
| 8-K/A |
Amended current report
Bylaw or fiscal year change, Shareholder vote results
|
Oct 16, 2024 | Aug 29, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 5, 2024 | Sep 5, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Sep 3, 2024 | Aug 29, 2024 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change, Other events
|
Jul 8, 2024 | Jul 8, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 3, 2024 | Apr 3, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 20, 2024 | Feb 20, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 12, 2024 | Nov 30, 2023 |
| 8-K |
Current report
Material agreement, Listing notice, Unregistered share sale, Other events
|
Jan 9, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2023 | Nov 10, 2023 |
| 8-K/A |
Amended current report
Listing notice, Officer or director change, Other events
|
Jul 17, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Listing notice, Officer or director change
|
Jul 13, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 7, 2023 | Jul 7, 2023 |
| 8-K |
Current report
Material agreement
|
Jun 6, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 24, 2023 | May 18, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 12, 2023 | Apr 12, 2023 |
| 8-K |
Current report
Material agreement
|
Jan 18, 2023 | Jan 13, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 3, 2023 | Jan 3, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Sep 15, 2022 | Sep 13, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 12, 2022 | Jul 12, 2022 |
| 8-K |
Current report
Material agreement
|
May 26, 2022 | May 26, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2022 | Apr 7, 2022 |
| 8-K |
Current report
Material agreement
|
Jan 18, 2022 | Jan 14, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 26, 2021 | Nov 26, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Sep 28, 2021 | Sep 24, 2021 |
| 8-K |
Current report
Material agreement
|
Jul 6, 2021 | Jul 6, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 6, 2021 | Jul 6, 2021 |
| 8-K |
Current report
Other events
|
Jun 25, 2021 | Jun 23, 2021 |
| 8-K |
Current report
Other events
|
Jun 23, 2021 | Jun 22, 2021 |
| 8-K |
Current report
Other events
|
Apr 23, 2021 | Apr 8, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2021 | Apr 8, 2021 |
| 8-K |
Current report
Listing notice
|
Jan 21, 2021 | Jan 19, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2021 | Jan 8, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 8-K |
Current report
Other events
|
Oct 5, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Sep 28, 2020 | Sep 25, 2020 |
| 8-K |
Current report
Listing notice
|
Sep 4, 2020 | Sep 2, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2020 | Jul 10, 2020 |
| 8-K/A |
Amended current report
Listing notice
|
May 27, 2020 | May 25, 2020 |
| 8-K |
Current report
Listing notice
|
May 26, 2020 | May 25, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 9, 2020 | Apr 9, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jan 17, 2020 | Jan 17, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2020 | Jan 10, 2020 |
| 8-K |
Current report
Material agreement
|
Dec 11, 2019 | Dec 6, 2019 |
| 8-K |
Current report
Listing notice
|
Dec 2, 2019 | Nov 25, 2019 |
| 8-K |
Current report
Other events
|
Nov 27, 2019 | Nov 27, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2019 | Nov 14, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 6, 2019 | Sep 5, 2019 |
| 8-K |
Current report
Auditor change
|
Sep 3, 2019 | Aug 29, 2019 |
| 8-K |
Current report
Other events
|
Aug 29, 2019 | Aug 29, 2019 |
| 8-K |
Current report
Other events
|
Aug 20, 2019 | Aug 17, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Aug 2, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Material agreement, Agreement ended, Results of operations, New debt
|
Jul 10, 2019 | Jul 10, 2019 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2019 | Apr 10, 2019 |
| 8-K |
Current report
Listing notice, Officer or director change
|
Mar 21, 2019 | Mar 17, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2019 | Jan 10, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2018 | Jul 11, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jul 3, 2018 | Jun 29, 2018 |
| 8-K |
Current report
Results of operations
|
Apr 12, 2018 | Apr 12, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2018 | Jan 10, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2017 | Nov 15, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2017 | Aug 3, 2017 |
| 8-K |
Current report
Results of operations
|
Jul 12, 2017 | Jul 12, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 12, 2017 | Apr 12, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Apr 5, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Listing notice, Officer or director change
|
Feb 14, 2017 | Feb 14, 2017 |
| 8-K |
Current report
Results of operations
|
Jan 12, 2017 | Jan 12, 2017 |
| 8-K |
Current report
Auditor change
|
Dec 22, 2016 | Dec 21, 2016 |
| 8-K |
Current report
Auditor change
|
Dec 9, 2016 | Dec 8, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2016 | Nov 21, 2016 |
| 8-K/A |
Amended current report
Material agreement, Unregistered share sale, Officer or director change
|
Aug 23, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Results of operations
|
Jul 12, 2016 | Jul 12, 2016 |
| 8-K |
Current report
Material agreement, Listing notice
|
Jul 6, 2016 | Jun 30, 2016 |
| 8-K |
Current report
Officer or director change
|
Jun 28, 2016 | Jun 22, 2016 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 15, 2016 | Apr 15, 2016 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
Apr 12, 2016 | Apr 12, 2016 |
| 8-K |
Current report
Results of operations
|
Jan 12, 2016 | Jan 12, 2016 |
| 8-K |
Current report
Material agreement, Results of operations
|
Dec 15, 2015 | Dec 10, 2015 |
| 8-K |
Current report
Listing notice
|
Nov 6, 2015 | Nov 2, 2015 |
| 8-K |
Current report
Officer or director change
|
Oct 15, 2015 | Oct 10, 2015 |
| 8-K |
Current report
Officer or director change
|
Aug 27, 2015 | Aug 22, 2015 |
| 8-K |
Current report
Results of operations
|
Jul 9, 2015 | Jul 9, 2015 |
| 8-K |
Current report
Listing notice, Shareholder vote results, Other events
|
May 11, 2015 | May 7, 2015 |
| 8-K |
Current report
Listing notice
|
May 6, 2015 | Apr 30, 2015 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2015 | Apr 10, 2015 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 9, 2015 | Mar 3, 2015 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2015 | Jan 14, 2015 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 23, 2014 | Dec 18, 2014 |
| 8-K |
Current report
Other events
|
Dec 5, 2014 | Dec 3, 2014 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 26, 2014 | Nov 21, 2014 |
| 8-K |
Current report
Listing notice
|
Aug 29, 2014 | Aug 26, 2014 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2014 | Jul 21, 2014 |
| 8-K |
Current report
Results of operations
|
Jul 14, 2014 | Jul 14, 2014 |
| 8-K |
Current report
Results of operations
|
Apr 14, 2014 | Apr 14, 2014 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 14, 2014 | Apr 14, 2014 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2014 | Jan 14, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2013 | Nov 19, 2013 |
| 8-K |
Current report
Listing notice
|
Sep 24, 2013 | Sep 23, 2013 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2013 | Jul 11, 2013 |
| 8-K |
Current report
Results of operations
|
Apr 11, 2013 | Apr 11, 2013 |
| 8-K |
Current report
Listing notice, Officer or director change, Shareholder vote results
|
Feb 7, 2013 | Feb 6, 2013 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2013 | Jan 14, 2013 |
| 8-K |
Current report
Officer or director change
|
Jan 8, 2013 | Jan 8, 2013 |
| 8-K |
Current report
Other events
|
Nov 30, 2012 | Nov 30, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 28, 2012 | Nov 28, 2012 |
| 8-K |
Current report
Impairment
|
Nov 26, 2012 | Nov 19, 2012 |
| 8-K |
Current report
Officer or director change
|
Nov 19, 2012 | Nov 16, 2012 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2012 | Oct 16, 2012 |
| 8-K |
Current report
Officer or director change
|
Sep 4, 2012 | Aug 28, 2012 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2012 | Jul 10, 2012 |
| 8-K |
Current report
Results of operations
|
Apr 5, 2012 | Apr 5, 2012 |
| 8-K |
Current report
Officer or director change
|
Feb 24, 2012 | Feb 20, 2012 |
| 8-K |
Current report
Listing notice, Officer or director change, Shareholder vote results
|
Feb 9, 2012 | Feb 6, 2012 |
| 8-K |
Current report
Results of operations
|
Jan 11, 2012 | Jan 11, 2012 |
| 8-K |
Current report
Officer or director change
|
Nov 9, 2011 | Nov 9, 2011 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2011 | Nov 8, 2011 |
| 8-K |
Current report
Results of operations
|
Jul 7, 2011 | Jul 7, 2011 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 22, 2011 | Jun 16, 2011 |
| 8-K |
Current report
Auditor change
|
May 31, 2011 | May 25, 2011 |
| 8-K |
Current report
Officer or director change
|
May 12, 2011 | May 9, 2011 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2011 | Apr 5, 2011 |
| 8-K |
Current report
Results of operations
|
Apr 5, 2011 | Apr 5, 2011 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2011 | Feb 22, 2011 |
| 8-K |
Current report
Results of operations
|
Jan 13, 2011 | Jan 13, 2011 |
Showing 144 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.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- LEDS (Nasdaq)
- Fiscal year ends
- August 31
- Headquarters
- Chu-Nan, Taiwan
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1333822
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.