# EDGAR Filing Document

**Accession Number:** 0001387467
**File Stem:** 0001387467-25-000056
**Filing Date:** 2025-9
**Character Count:** 1237
**Document Hash:** 7c414037c4e25edaee0146dc36f098e7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001387467-25-000056.hdr.sgml**: 20250918

**ACCESSION NUMBER**: 0001387467-25-000056

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250918

**DATE AS OF CHANGE**: 20250918

**EFFECTIVENESS DATE**: 20250918

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ALPHA & OMEGA SEMICONDUCTOR Ltd
- **CENTRAL INDEX KEY:** 0001387467
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34717
- **FILM NUMBER:** 251322697

**BUSINESS ADDRESS:**
- **STREET 1:** 475 OAKMEAD PARKWAY
- **CITY:** SUNNYVALE
- **STATE:** CA
- **ZIP:** 94085
- **BUSINESS PHONE:** 408-830-9742

**MAIL ADDRESS:**
- **STREET 1:** 475 OAKMEAD PARKWAY
- **CITY:** SUNNYVALE
- **STATE:** CA
- **ZIP:** 94085

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ALPHA & OMEGA SEMICONDUCTOR LTD
- **DATE OF NAME CHANGE:** 20070123

### Attached PDF Documents

**Attachment 1:** `aosl6302025finalfiledwiths.pdf`

_No text found in this document._