Silicon Motion Technology Corporation (SIMO) SEC Filings
Filing links are provided when reliable SEC filing data is available.
Recent Filings
| Form | Filing Date | Accepted | Document |
|---|---|---|---|
| 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 |
| 6-K | Oct 8, 2025 | Oct 8, 2025 | View filing |
| SC 13G/A | Aug 6, 2025 | Aug 6, 2025 | View filing |
| 6-K | Jul 31, 2025 | Jul 30, 2025 | View filing |
| 6-K | Jul 28, 2025 | Jul 28, 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.
- Sector
- Technology
- Industry
- Semiconductors
- CEO
- Chia-Chang Kou