Welcome to our dedicated page for Silicon Motion Technology SEC filings (Ticker: SIMO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Silicon Motion Technology Corporation filings document foreign-issuer current reports furnished on Form 6-K. These reports include press-release exhibits covering quarterly and annual operating results, GAAP and non-GAAP financial measures, product-category sales trends, earnings-call notices and cash dividend confirmations for American depositary shares and ordinary shares.
The filings also show the company’s disclosure framework as a Form 20-F foreign private issuer and reference its Form S-8 registration statement when applicable. Recurring filing subjects include NAND flash controller business updates, SSD and eMMC/UFS controller categories, Ferri and boot-drive solutions, ADR-related dividend mechanics, forward-looking statement language and corporate reporting under the Exchange Act.
Silicon Motion Technology Corporation confirms its previously declared quarterly cash dividend as part of an annual dividend of US$2.00 per ADS, equivalent to US$0.50 per ordinary share. This annual amount is being paid in four quarterly installments of US$0.50 per ADS, or US$0.125 per ordinary share.
The next quarterly dividend installment will be paid on May 21, 2026 to shareholders of record on May 7, 2026, with the depository bank’s DR books closed for issuance and cancellation on May 7, 2026. The company notes that any future dividends remain subject to Board determination and applicable legal and contractual requirements.
Silicon Motion Technology Corporation will release its first quarter 2026 financial results after the market closes on April 28, 2026 and will host an earnings conference call on April 29, 2026 at 8:00 a.m. Eastern Time. Participants must pre-register via the provided online link to receive dial-in details and a unique access PIN, and the call will also be webcast on the company’s website.
The company describes itself as a global leader in NAND flash controllers for solid state storage devices, supplying SSD controllers for servers, PCs, smartphones, IoT devices, and specialized industrial, automotive, and hyperscale data center solutions. The release includes extensive forward-looking statement language outlining risks such as volatile customer orders, macroeconomic conditions, supply chain disruptions, cybersecurity threats, U.S.-China trade tensions, Taiwan-China tensions, inflation, and future pandemic or geopolitical uncertainties.
Silicon Motion Technology Corp executive Cheng Tao, VP of Manufacturing Operations, filed an initial statement of beneficial ownership. The filing reports direct ownership of 6,000 American depositary shares, each ADS representing four ordinary shares of Silicon Motion Technology Corp.
Silicon Motion Technology CORP executive Lin Yueh-Hua, Vice President of Finance, filed an initial Form 3 reporting existing ownership in the company. The filing shows direct holdings of 23,700 American depositary shares (ADSs) as of March 18, 2026. Each ADS represents four ordinary shares of Silicon Motion Technology Corp.
Silicon Motion Technology Corp executive JU Shang-Tzu, SVP of Platform and Strategy, filed an initial Form 3 reporting existing holdings in the company. The filing shows direct ownership of 2,500 American depositary shares (ADS), which represent the insider’s current beneficial stake.
Each ADS represents four ordinary shares of Silicon Motion Technology Corp, according to the disclosure.
Silicon Motion Technology Corp CFO Tsai Po Hung filed an initial Form 3 showing ownership of American depositary shares. The filing reports 46,350 ADS held indirectly through the Tsai Family Living Trust and 1,900 ADS held directly. Each ADS represents four ordinary shares, and the CFO disclaims beneficial ownership of trust-held shares beyond his economic interest.
Silicon Motion Technology Corp director Lin Tsungtan Cain filed an initial ownership report showing direct holdings of 5,000 American depositary shares. Each American depositary share represents four ordinary shares of Silicon Motion Technology Corp, so this filing simply records his starting equity position and does not reflect a new buy or sell transaction.
Silicon Motion Technology Corp director and President and CEO Wallace Chiachang Kou filed an initial ownership report showing his direct holding of 486,214 American depositary shares.
Each American depositary share represents four ordinary shares of Silicon Motion Technology Corp, highlighting a substantial existing equity stake rather than a new transaction.
Silicon Motion Technology Corp director Shieh Han-Ping filed an initial Form 3 reporting existing holdings. The filing shows direct ownership of 8,655.8700 American depositary shares (ADS) of Silicon Motion Technology Corp following the reported position. Each ADS represents four ordinary shares of the company.
Silicon Motion Technology Corp director Chen Shiang Feng has filed an initial ownership report showing direct holdings of 27,800 American depositary shares (ADS). Each ADS represents four ordinary shares of the company, so this filing simply establishes his existing equity position without reporting any recent trades.