UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of ...

Silicon Motion Announces Results for the Period Ended December 31, 2022 NEWS RELEASE Business Highlights • Fourth quarter sales decreased 20% Q/Q and 24% Y/Y and FY2022 sales grew 3% Y/Y • SSD controller sales: 4Q approximately flat Q/Q and FY2022 decreased 5% to 10% Y/Y • eMMC+UFS controller sales: 4Q decreased 35% to 40% Q/Q and FY2022 grew 15% to 20% Y/Y • SSD solutions sales: 4Q grew 20% to 25% Q/Q and FY2022 grew 30% to 35% Y/Y • Both SSD and eMMC+UFS controllers outperformed PC and smartphone markets ...

Silicon Motion Technology Corporation (NASDAQ:SIMO) Q4 2021 Earnings Conference Call January 27, 2022 8:00 AM ET Company Participants Chris Chaney - Director of Investor Relations and Strategy Wallace Kou - President and CEO Riyadh Lai - Chief Financial Officer Conference Call Participants Craig Ellis - B. Riley Securities Raji Gill - Needham & Company Karl Ackerman - Cowen and Company Suji Desilva - ROTH Capital Anthony Stoss - Craig-Hallum Donnie Teng - Nomura Operator Good day, and thank you for standing ...

Silicon Motion Technology Corporation (NASDAQ:SIMO) Q3 2021 Earnings Conference Call October 28, 2021 8:00 AM ET Company Participants Chris Chaney - Director of Investor Relations and Strategy Wallace Kou - President & Chief Executive Officer Riyadh Lai - Chief Financial Officer Conference Call Participants Rajvindra Gill - Needham Craig A. Ellis - B. Riley Securities Mehdi Hosseini - Susquehanna International Karl Ackerman - Cowen Anthony Stoss - Craig-Hallum Suji Desilva - Roth Capital Operator Good day, ...

Silicon Motion Technology Corporation (NASDAQ:SIMO) Q2 2021 Results Conference Call July 30, 2021 8:00 AM ET Company Participants Chris Chaney - Director, IR and Strategy Wallace Kou - President and CEO Riyadh Lai - CFO Conference Call Participants Ariel Shusterman - Needham and Company Anthony Stoss - Craig-Hallum Craig Ellis - B. Riley Securities Karl Ackerman - Cowen & Company Suji Desilva - Roth Capital Mehdi Hosseini - SIG Gokul Hariharan - JP Morgan Matt Bryson - Wedbush Securities Operator Good day, ...