| Symbol | AOSL |
|---|---|
| Name | ALPHA & OMEGA SEMICONDUCTOR LTD |
| Sector | TECHNOLOGY |
| Region | Caribbean |
| Industry | Semiconductors & Related Devices |
| Address | 475 OAKMEAD PARKWAY, SUNNYVALE, CA 94085 |
| Telephone | 408-830-9742 |
| Fax | — |
| — | |
| Website | http://www.aosmd.com |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | 0001387467 |
| Description | Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States, and other countries. Additional info from NASDAQ: |
Director Chien Joshua C. 🟢 acquired 1.4K shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) Transaction Date: Jul 20, 2026 | Filing ID: 048990
Read moreXue Bing 🔴 sold 875 shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) at $33.99 Transaction Date: Jul 16, 2026 | Filing ID: 048730
Read moreNew Form 3 - ALPHA & OMEGA SEMICONDUCTOR Ltd <b>Filed:</b> 2026-07-17 <b>AccNo:</b> 0001628280-26-048620 <b>Size:</b> 3 KB
Read more📋 BING XUE (Officer) plans to sell 875 shares of ALPHA AND OMEGA SEMICONDUCTOR LIMITED (at $33.99 each, total $30K) Filed: Jul 16, 2026 | ID: 007146
Read moreDirector Chang Mike F 🔴 sold 23.8K shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) Transaction Date: Jul 13, 2026 | Filing ID: 048371
Read moreAlpha and Omega Semiconductor Unveils AmpStack™ Packaging: A Leap Forward in MOSFET Power Density
Read moreXue Bing 🔴 sold 4.9K shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) at $47.09 Transaction Date: Jun 16, 2026 | Filing ID: 044014
Read more📋 BING XUE (Officer) plans to sell 5K shares of ALPHA AND OMEGA SEMICONDUCTOR LIMITED (at $47.09 each, total $231K) Filed: Jun 16, 2026 | ID: 006165
Read moreDirector Chang Mike F 🔴 sold 30.0K shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) Transaction Date: Jun 01, 2026 | Filing ID: 040485
Read moreSee Alpha and Omega Semiconductor at PCIM 2026 to Learn About Their Advanced AI Core Power, AI Data Center, and Industrial Power Solutions
Read more