MP Materials Corp. / DE Stock: price and insider trades · United States

MP Materials Corp. (NYSE: MP) is a U.S.-based industrial materials company focused on rare earths and the permanent-magnet supply chain. Headquartered in Las Vegas, Nevada, the company operates primarily in the United States and is building an integrated domestic platform that spans mining, processing, separation, metallization, and magnet manufacturing. Its core asset is the Mountain Pass complex in California, one of the most important rare earth deposits outside China and the foundation of MP Materials’ long-term industrial strategy. The company was founded in 2017, following the restart and modernization of Mountain Pass, with the goal of rebuilding a secure U.S. rare earth supply chain for defense, electric vehicles, electronics, and energy applications.

MP Materials is organized around two operating segments. The Materials segment covers mining, processing, and the production of rare earth concentrate and refined rare earth products at Mountain Pass. The Magnetics segment centers on the Independence facility in Fort Worth, Texas, where the company produces rare earth metals, alloys, and precursor materials for magnets, with commercial-scale NdFeB permanent magnet production being rolled out progressively. This vertical integration is a key competitive advantage, because it reduces dependence on overseas suppliers and supports the re-shoring of strategic materials in the United States.