Company filings profile · CIK 0001333822
SemiLEDs Corp — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for SemiLEDs Corp (LEDS): 9 filings in the last 90 days vs 2 in the prior 90 (filing-velocity rising ↑ · 4.5×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Aug 5, 2026. Source-linked, daily-refreshed.
Material 8-K events — SemiLEDs Corp
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Jul 27, 2026 | Change in Auditor; Financial Statements and Exhibits | ↗ |
| Jul 15, 2026 | Delisting / Listing-Rule Failure | ↗ |
| Jul 14, 2026 | Results of Operations (earnings); Change in Auditor; Financial Statements and Exhibits | ↗ |
| Apr 14, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Feb 3, 2026 | Delisting / Listing-Rule Failure | ↗ |
| Jan 16, 2026 | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Jan 14, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Nov 28, 2025 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 2, 2025 | Item 5.07 | ↗ |
| Jul 11, 2025 | Results of Operations (earnings); Change in Auditor; Financial Statements and Exhibits | ↗ |
| Apr 15, 2025 | Delisting / Listing-Rule Failure | ↗ |
| Apr 10, 2025 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Mar 5, 2025 | Entry into a Material Agreement; Unregistered Sale of Securities | ↗ |
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Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Jul 27, 2026 | 8-K | Change in Auditor; Financial Statements and Exhibits | ↗ |
| Jul 15, 2026 | DEFA14A | DEFA14A | ↗ |
| Jul 15, 2026 | DEF 14A | DEF 14A | ↗ |
| Jul 15, 2026 | ARS | ARS | ↗ |
| Jul 15, 2026 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Jul 15, 2026 | 8-K/A | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 14, 2026 | 10-Q | 10-Q | ↗ |
| Jul 14, 2026 | 8-K | Results of Operations (earnings); Change in Auditor; Financial Statements and Exhibits | ↗ |
| May 27, 2026 | SD | SD | ↗ |
| Apr 14, 2026 | 10-Q | 10-Q | ↗ |
| Apr 14, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Feb 3, 2026 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Jan 27, 2026 | UPLOAD | ↗ | |
| Jan 20, 2026 | CORRESP | ↗ | |
| Jan 16, 2026 | 8-K | Entry into a Material Agreement; Financial Statements and Exhibits | ↗ |
| Jan 14, 2026 | 10-Q | 10-Q | ↗ |
| Jan 14, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jan 12, 2026 | UPLOAD | ↗ | |
| Nov 28, 2025 | 10-K | 10-K | ↗ |
| Nov 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Nov 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Nov 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Nov 28, 2025 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 2, 2025 | 8-K | Item 5.07 | ↗ |
| Jul 15, 2025 | DEF 14A | DEF 14A | ↗ |
| Jul 15, 2025 | ARS | ARS | ↗ |
| Jul 15, 2025 | DEFA14A | DEFA14A | ↗ |
| Jul 14, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 14, 2025 | 10-Q | 10-Q | ↗ |
| Jul 11, 2025 | 8-K | Results of Operations (earnings); Change in Auditor; Financial Statements and Exhibits | ↗ |
| May 27, 2025 | SD | SD | ↗ |
| Apr 15, 2025 | 8-K | Delisting / Listing-Rule Failure | ↗ |
| Apr 11, 2025 | 10-Q | 10-Q | ↗ |
| Apr 10, 2025 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Mar 5, 2025 | 8-K | Entry into a Material Agreement; Unregistered Sale of Securities | ↗ |
| Mar 4, 2025 | SCHEDULE 13D/A | ↗ | |
| Mar 4, 2025 | SCHEDULE 13D/A | ↗ | |
| Mar 4, 2025 | 4 | 4 | ↗ |
| Mar 4, 2025 | 4 | 4 | ↗ |
| Mar 4, 2025 | 4 | 4 | ↗ |