0001950047-23-004265.txt : 20230926 0001950047-23-004265.hdr.sgml : 20230926 20230926170640 ACCESSION NUMBER: 0001950047-23-004265 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230926 DATE AS OF CHANGE: 20230926 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ALPHA & OMEGA SEMICONDUCTOR Ltd CENTRAL INDEX KEY: 0001387467 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 000000000 FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34717 FILM NUMBER: 231281156 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Chang Mike F CENTRAL INDEX KEY: 0001511393 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 475 OAKMEAD PARKWAY CITY: SUNNYVALE STATE: CA ZIP: 94085 144 1 primary_doc.xml 144 0001511393 XXXXXXXX LIVE 0001387467 ALPHA AND OMEGA SEMICONDUCTOR LIMITED 001-34717 Clarendon House, 2 Church Street Hamilton D0 HM 11 (408) 830-9742 MIKE CHANG Officer Director 10% Stockholder Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

30000 859059.00 27655826 09/26/2023 NASDAQ COMMON 09/26/2023 Stock Option Exercise ISSUER N 30000 09/26/2023 Cash N MIKE CHANG

Clarendon House, 2 Church Street Hamilton D0 HM 11

Common 09/01/2023 30000 930300.00 09/26/2023 05/26/2023 /s/ Mike F Chang