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Silicon Motion Technology Corporation (SIMO)
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Silicon Motion Technology Corporation (SIMO) SEC Filings

Filing links are provided when reliable SEC filing data is available.

Recent Filings

FormFiling DateAcceptedDocument
SDMay 29, 2026May 29, 2026View filing
4May 7, 2026May 7, 2026View filing
20-FApr 30, 2026Apr 30, 2026View filing
6-KApr 29, 2026Apr 28, 2026View filing
6-KApr 24, 2026Apr 24, 2026View filing
6-KApr 10, 2026Apr 10, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Apr 9, 2026Apr 9, 2026View filing
3Mar 30, 2026Mar 30, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
3Mar 27, 2026Mar 27, 2026View filing
6-KFeb 4, 2026Feb 3, 2026View filing
6-KFeb 2, 2026Feb 2, 2026View filing
6-KJan 9, 2026Jan 9, 2026View filing
SC 13G/ADec 5, 2025Dec 5, 2025View filing
SC 13G/ANov 5, 2025Nov 5, 2025View filing
6-KOct 31, 2025Oct 31, 2025View filing
6-KOct 27, 2025Oct 27, 2025View filing
6-KOct 8, 2025Oct 8, 2025View filing
SC 13G/AAug 6, 2025Aug 6, 2025View filing
6-KJul 31, 2025Jul 30, 2025View filing
6-KJul 28, 2025Jul 28, 2025View filing

About Silicon Motion Technology Corporation

Silicon Motion Technology Corporation (SIMO) is a prominent company specializing in the design, development, and distribution of NAND flash controllers, which are essential components for a wide array of solid-state storage devices. Their product range supports diverse applications, including controllers for computing-grade Solid-State Drives (SSDs) found in personal computers and other client devices. They also provide solutions for enterprise-grade SSDs crucial for data centers, as well as embedded storage such as eMMC and UFS used in smartphones and IoT (Internet of Things) devices. Furthermore, their technology extends to flash memory cards and flash drives for expandable storage, and specialized SSDs designed for industrial, commercial, and automotive applications. The company brands its controller offerings under SMI. Its enterprise-level SSDs are available under the Shannon Systems name, while its integrated industrial-grade SSDs are marketed as Ferri SSD, Ferri-eMMC, and Ferri-UFS. Silicon Motion's sales strategy involves both direct sales teams and a network of independent electronics distributors, serving a customer base that includes major NAND flash manufacturers, module makers, hyperscale cloud providers, and Original Equipment Manufacturers (OEMs). Founded in 1995 and headquartered in Hong Kong, the company boasts a global operational presence, including locations in Taiwan, the United States, South Korea, China, Malaysia, Singapore, and other international markets.

Hong Kong
1,819 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Chia-Chang Kou