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 |
|---|---|---|---|
| 424B5 | Prospectus supplement | Jul 6, 2021 | — |
| 424B5 | Prospectus supplement | Jun 22, 2021 | — |
| S-3 | Shelf registration | May 28, 2021 | — |
| S-8 | Employee stock plan registration | Dec 16, 2020 | — |
| S-8 | Employee stock plan registration | Jul 15, 2014 | — |
| S-8 | Employee stock plan registration | Dec 10, 2010 | — |
| 424B1 | Filing | Dec 9, 2010 | — |
| S-1/A | Amended registration statement | Dec 8, 2010 | — |
| FWP | Free writing prospectus | Dec 7, 2010 | — |
| S-1/A | Amended registration statement | Dec 7, 2010 | — |
| S-1/A | Amended registration statement | Nov 22, 2010 | — |
| S-1/A | Amended registration statement | Nov 16, 2010 | — |
| S-1/A | Amended registration statement | Nov 15, 2010 | — |
| S-1/A | Amended registration statement | Nov 12, 2010 | — |
| S-1/A | Amended registration statement | Oct 26, 2010 | — |
| S-1/A | Amended registration statement | Oct 6, 2010 | — |
| S-1/A | Amended registration statement | Sep 14, 2010 | — |
| S-1/A | Amended registration statement | Aug 9, 2010 | — |
| S-1 | Registration statement | Aug 6, 2010 | — |
Showing 19 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
- LEDS (Nasdaq)
- Fiscal year ends
- August 31
- Headquarters
- Chu-Nan, Taiwan
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1333822
Other Semiconductors & Related Devices companies
- Nvidia Corp NVDA
- Broadcom Inc. AVGO
- Micron Technology Inc MU
- Advanced Micro Devices Inc AMD
- Intel Corp INTC
- Applied Materials Inc /DE AMAT
- Texas Instruments Inc TXN
- Arm Holdings PLC /UK ARM
Source: SEC EDGAR filings. This is company-reported data, not investment advice.