Title of each class Trading Symbol(s) Name of each exchange on which registered Common Shares AOSL The NASDAQ Global Select Market UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________ FORM 10-Q _________________________________ (MARK ONE) ☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT ...

Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) Q3 2020 Earnings Conference Call May 5, 2020 5:00 PM ET Company Participants So-Yeon Jeong - Investor Relations Mike Chang - Chief Executive Officer Stephen Chang - Executive Vice President Yifan Liang - Chief Financial Officer Conference Call Participants David Williams - Loop Capital Tore Svanberg - Stifel Craig Ellis - B. Riley FBR Operator Ladies and gentlemen, thank you for standing by, and welcome to the Alpha and Omega Semiconductor Reports Financia ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________ FORM 10-Q _________________________________ (MARK ONE) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number 001-34717 __________________________ Alpha and Omega Semicond ...

Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) Q2 2020 Earnings Conference Call February 5, 2020 5:00 PM ET Company Participants So-Yeon Jeong - Investor Relations Mike Chang - Chief Executive Officer Yifan Liang - Chief Financial Officer Stephen Chang - Executive Vice President Conference Call Participants David Williams - Loop Capital Carlin Lynch - B. Riley FBR Craig Ellis - B. Riley FBR Operator Ladies and gentlemen, thank you for standing by, and welcome to Alpha and Omega Semiconductor Reports Fi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________ FORM 10-Q _________________________________ (MARK ONE) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number 001-34717 __________________________ Alpha and Omega Semicon ...

Alpha and Omega Semiconductor Ltd (NASDAQ:AOSL) Q1 2020 Results Conference Call November 4, 2019 5:00 PM ET Company Participants So-Yeon Jeong - IR Mike Chang - CEO Yifan Liang - CFO Stephen Chang - EVP Conference Call Participants David Williams - Loop Capital Craig Ellis - B. Riley Jeremy Kwan - Stifel Operator Ladies and gentlemen, thank you for standing by, and welcome to Alpha and Omega Semiconductor Fiscal Q1 2020 Earnings Conference Call. [Operator Instructions] Please be advised that today's confere ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________ FORM 10-K _________________________________ (MARK ONE) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number 001-34717 __________________________ Alpha and Omega Semiconductor Limite ...

Alpha and Omega Semiconductor Ltd (NASDAQ:AOSL) Q4 2019 Earnings Conference Call August 7, 2019 5:00 PM ET Company Participants So-Yeon Jeong - Head, IR Yifan Liang - CFO & Corporate Secretary Mike Chang - Co-Founder, Chairman, CEO & President Stephen Chang - SVP, Marketing Conference Call Participants Jeremy Kwan - Stifel, Nicolaus & Company David Williams - Loop Capital Markets Carlin Lynch - B. Riley FBR, Inc. Operator Good afternoon, my name is Christine, and I'll be your conference operator today. At t ...

Alpha and Omega Semiconductor Limited (NASDAQ:AOSL) Q3 2019 Results Earnings Conference Call May 2, 2019 5:00 PM ET Company Participants So Yeon Jeong - Investor Relations Yifan Liang - Chief Financial Officer and Corporate Secretary Mike Chang - Co Founder, Chairman, Chief Executive Officer and President Stephen Chang - Senior Vice President of Marketing Conference Call Participants Jeremy Kwan - Stifel, Nicolaus Operator Good afternoon. My name is Jason, and I will be your conference operator today. At th ...