Company facts
- Industry
- Semiconductors & Related Devices
- Headquarters
- Sunnyvale, California
- Most recent report
- 10-K, filed Aug 27, 2026
- Filings on record
- 986 filings
- On EDGAR
- CIK 1387467
- Fiscal year ends
- June
- Filer status
- Accelerated filer
Financials 8 of 77
News 8 of 131
Prospectuses and Registrations 8 of 23
- S-8 Registration statement for an employee plan Aug 27, 2026
- S-8 Registration statement for an employee plan Aug 28, 2025
- S-8 Registration statement for an employee plan May 8, 2024
- S-8 Registration statement for an employee plan Feb 8, 2023
- S-8 Registration statement for an employee plan Nov 12, 2021
- S-8 POS Post-effective amendment to an employee plan registration Nov 9, 2018
- S-8 POS Post-effective amendment to an employee plan registration Nov 9, 2018
- S-8 POS Post-effective amendment to an employee plan registration Nov 9, 2018
Proxies 8 of 27
- DEFA14A Extra proxy material Sep 18, 2025
- DEF 14A Proxy statement for a shareholder vote Sep 18, 2025
- DEFA14A Extra proxy material Sep 25, 2024
- DEF 14A Proxy statement for a shareholder vote Sep 25, 2024
- DEFA14A Extra proxy material Sep 25, 2023
- DEF 14A Proxy statement for a shareholder vote Sep 25, 2023
- DEF 14A Proxy statement for a shareholder vote Oct 13, 2022
- DEFA14A Extra proxy material Nov 4, 2021
Ownership 8 of 651
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Aug 14, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 10, 2026
- SCHEDULE 13G Large holder reported a passive stake Aug 7, 2026
- 4 Insider reported a trade Jul 21, 2026
- 4 Insider reported a trade Jul 17, 2026
- 3 Insider reported their initial holding Jul 17, 2026
Other 8 of 77
- SD Conflict minerals disclosure Feb 27, 2026
- ARS Annual report sent to shareholders Sep 18, 2025
- UPLOAD Comment letter from SEC staff Jun 5, 2025
- CORRESP Reply to SEC staff Jun 4, 2025
- UPLOAD Comment letter from SEC staff May 15, 2025
- CORRESP Reply to SEC staff Apr 25, 2025
- UPLOAD Comment letter from SEC staff Apr 11, 2025
- SD Conflict minerals disclosure Feb 28, 2025
Everything here comes from ALPHA & OMEGA SEMICONDUCTOR Ltd's own filings on SEC EDGAR. The filing list is rechecked every hour.