MP Materials Corp.(MP)Company Profile & Business
NYSE

Company Profile

Business overview, scale, and footprint

Company NameMP Materials Corp.
Ticker SymbolMP
ExchangeNYQ
SectorBasic Materials
IndustryOther Industrial Metals & Mining
Employees998
CEOMr. James Henry Litinsky
Founded2017
HeadquartersLas Vegas, NV, United States
CountryUnited States
Next Earnings DateN/A

Business Overview

MP Materials Corp., together with its subsidiaries, produces rare earth materials in the Western Hemisphere. It operates in two segments, Materials and Magnetics. The Materials segment owns and operates the Mountain Pass Rare Earth Mine and Processing facility located near Mountain Pass, San Bernardino County, California. The Magnetics segment produces magnetic precursor products, including NdPr metal; and manufactures NdFeB permanent magnets. MP Materials Corp. was founded in 2017 and is headquartered in Las Vegas, Nevada.

Insider Transactions

Open-market purchases and sales reported on SEC Form 4

Insider Activity Summary

Between Jan 20, 2026 and Jun 9, 2026, insiders of MP Materials Corp. (MP) reported 25 open-market trades on SEC Form 4: 2 purchases (27,000 shares, about $1.51M) and 23 sales (1,279,862 shares, about $84.02M). Sales exceeded purchases by about $82.52M.

25 open-market insider trades found. Showing 10 of 25.

Show:entries
Insider NameRelation to CompanyShares ChangedPriceTransaction Date
Rosenthal Michael StuartChief Operating Officer10,000$54.30Jun 9, 2026
Litinsky James H.Chairman and CEO-136,141$68.65Jun 3, 2026
Litinsky James H.Chairman and CEO-37,286$70.23Jun 3, 2026
Litinsky James H.Chairman and CEO-11,740$71.31Jun 3, 2026
Litinsky James H.Chairman and CEO-48,050$64.56May 29, 2026
Litinsky James H.Chairman and CEO-1,950$65.13May 29, 2026
Litinsky James H.Chairman and CEO-95,114$64.67May 28, 2026
Litinsky James H.Chairman and CEO-44,117$65.65May 28, 2026
Litinsky James H.Chairman and CEO-49,265$66.52May 28, 2026
Litinsky James H.Chairman and CEO-39,445$67.78May 28, 2026
Page 1 of 3 (25 total transactions)