Silicon Motion Technology Corporation (SIMO)SIMOSilicon Motion Technology Corporation

SEC Filings

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

Recent Filings

Form	Filing Date	Accepted	Document
6-K	Jul 24, 2026	Jul 24, 2026	View filing
6-K	Jul 8, 2026	Jul 8, 2026	View filing
4	Jun 24, 2026	Jun 24, 2026	View filing
4	Jun 24, 2026	Jun 24, 2026	View filing
SD	May 29, 2026	May 29, 2026	View filing
4	May 7, 2026	May 7, 2026	View filing
20-F	Apr 30, 2026	Apr 30, 2026	View filing
6-K	Apr 29, 2026	Apr 28, 2026	View filing
6-K	Apr 24, 2026	Apr 24, 2026	View filing
6-K	Apr 10, 2026	Apr 10, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Apr 9, 2026	Apr 9, 2026	View filing
3	Mar 30, 2026	Mar 30, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
3	Mar 27, 2026	Mar 27, 2026	View filing
6-K	Feb 4, 2026	Feb 3, 2026	View filing
6-K	Feb 2, 2026	Feb 2, 2026	View filing
6-K	Jan 9, 2026	Jan 9, 2026	View filing
SC 13G/A	Dec 5, 2025	Dec 5, 2025	View filing
SC 13G/A	Nov 5, 2025	Nov 5, 2025	View filing
6-K	Oct 31, 2025	Oct 31, 2025	View filing
6-K	Oct 27, 2025	Oct 27, 2025	View 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, HK

2,009 employees

www.siliconmotion.com

Technology / Semiconductors

Sector: Technology
Industry: Semiconductors
CEO: Wallace C. Kou

View full financials