Monolithic Power Systems, Inc. (MPWR) SEC Filings
Filing links are provided when reliable SEC filing data is available.
Recent Filings
| Form | Filing Date | Accepted | Document |
|---|---|---|---|
| 4 | Jun 3, 2026 | Jun 3, 2026 | View filing |
| 4 | Jun 2, 2026 | Jun 2, 2026 | View filing |
| 4 | May 29, 2026 | May 29, 2026 | View filing |
| SD | May 29, 2026 | May 29, 2026 | View filing |
| 4 | May 28, 2026 | May 28, 2026 | View filing |
| 4 | May 27, 2026 | May 27, 2026 | View filing |
| 4 | May 27, 2026 | May 27, 2026 | View filing |
| 4 | May 20, 2026 | May 20, 2026 | View filing |
| 4 | May 20, 2026 | May 20, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 15, 2026 | May 15, 2026 | View filing |
| 4 | May 15, 2026 | May 15, 2026 | View filing |
| 4 | May 8, 2026 | May 8, 2026 | View filing |
| 4 | May 8, 2026 | May 8, 2026 | View filing |
| 4 | May 8, 2026 | May 8, 2026 | View filing |
| 4 | May 6, 2026 | May 6, 2026 | View filing |
| 4 | May 6, 2026 | May 6, 2026 | View filing |
| 4 | May 6, 2026 | May 6, 2026 | View filing |
| 10-Q | May 4, 2026 | May 4, 2026 | View filing |
| 8-K | Apr 30, 2026 | Apr 30, 2026 | View filing |
| ARS | Apr 30, 2026 | Apr 30, 2026 | View filing |
| DEFA14A | Apr 30, 2026 | Apr 30, 2026 | View filing |
| DEF 14A | Apr 30, 2026 | Apr 30, 2026 | View filing |
| SC 13G | Apr 30, 2026 | Apr 30, 2026 | View filing |
| SC 13G | Apr 29, 2026 | Apr 29, 2026 | View filing |
| 4 | Apr 10, 2026 | Apr 10, 2026 | View filing |
| 4 | Apr 8, 2026 | Apr 8, 2026 | View filing |
| 4 | Apr 3, 2026 | Apr 3, 2026 | View filing |
| 4 | Apr 3, 2026 | Apr 3, 2026 | View filing |
| 4 | Apr 1, 2026 | Apr 1, 2026 | View filing |
About Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc. specializes in the creation, promotion, and sale of advanced semiconductor components for power management. Their innovative solutions cater to a broad spectrum of industries, including information technology, data storage, automotive, industrial applications, telecommunications, and consumer electronics. A core offering consists of direct current (DC) to DC integrated circuits (ICs), which are vital for regulating and transforming electrical voltages in diverse systems such as portable gadgets, wireless local area network access points, personal computers, displays, car entertainment systems, and medical devices. Additionally, they provide integrated circuits specifically designed for lighting control, essential for illuminating liquid crystal display (LCD) panels in laptops, monitors, vehicle navigation systems, and televisions, alongside general illumination products. The company reaches its clientele, which includes major equipment manufacturers, design firms, and electronics assembly providers, as well as other customers, through both direct sales and an extensive network of distributors and resellers across key global regions like China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and beyond. Founded in 1997, the company's headquarters are situated in Kirkland, Washington.
- Sector
- Technology
- Industry
- Semiconductors
- CEO
- Michael R. Hsing