Insider Trading March 17, 2026

MP Materials General Counsel Sells $834,979 in Stock as Company Posts Mixed Q4 Results

Elliot Dean Hoops executed a pre-arranged sale; MP Materials posted an EPS beat but revenue missed estimates, drawing analyst attention

By Leila Farooq MP
MP Materials General Counsel Sells $834,979 in Stock as Company Posts Mixed Q4 Results
MP

Elliot Dean Hoops, General Counsel and Secretary of MP Materials Corp (NYSE: MP), sold 13,914 shares on March 16, 2026 under a Rule 10b5-1 plan, generating about $834,979. The transaction leaves Hoops with 61,053 directly held shares and 1,000 indirectly held through a spouse. The move comes after MP Materials reported fourth-quarter 2025 results that beat on EPS but missed revenue expectations, prompting analyst revisions and reiterated positive ratings.

Key Points

  • Elliot Dean Hoops sold 13,914 shares of MP Materials on March 16, 2026 for approximately $834,979 at prices between $60.00 and $60.10; sale executed under a Rule 10b5-1 plan adopted November 20, 2025 - impacts corporate governance and insider activity monitoring.
  • After the sale, Hoops retains 61,053 shares directly and indirectly owns 1,000 shares through a spouse - relevant to insider ownership dynamics in the materials sector.
  • MP Materials reported Q4 2025 EPS of $0.09, beating analyst expectations of $0.02, while revenue of $52.69 million missed the $89.93 million forecast by 41.41%; analysts DA Davidson and William Blair reiterated positive ratings and adjusted forecasts - influential for market perception of rare earths and materials industry.

Summary: Elliot Dean Hoops, the general counsel and corporate secretary of MP Materials Corp (NYSE: MP), sold 13,914 shares of the company on March 16, 2026 for roughly $834,979. The sales were carried out at prices between $60.00 and $60.10 under a pre-established Rule 10b5-1 trading plan adopted November 20, 2025. Following the disposition, Hoops retains 61,053 shares held directly and an additional 1,000 shares indirectly through a spouse.

Details of the insider sale

The transaction by Hoops was executed in a narrow price band, with the reported sale prices ranging from $60.00 to $60.10 per share. The filing documenting the sale also records the current holdings that remain in Hoops' name and those held indirectly via a spouse.

Context from recent financial results and analyst reactions

MP Materials released its fourth-quarter 2025 results showing earnings per share of $0.09, surpassing analyst expectations of $0.02. Revenue for the period, however, was reported at $52.69 million, short of the forecasted $89.93 million and described as a 41.41% miss relative to the projection.

Following the quarterly disclosure, DA Davidson reiterated a Buy rating on MP Materials, keeping a price target of $82.00 and updating its forward estimates to reflect changes in pricing assumptions and production outlook prompted by the quarter. William Blair also maintained an Outperform rating and highlighted the company's role in U.S. rare earth independence, noting MP Materials' importance in domestic rare earth processing and magnet production.

Research and investor tools

Investors monitoring insider activity and broader company metrics can access comprehensive analysis through InvestingPro. The platform is noted to cover MP Materials among more than 1,400 U.S. equities in its Pro Research Reports, which aim to translate complex data into actionable information for investors.


This report presents the transaction details disclosed in the filing and summarizes the company’s recent quarterly results and analyst responses. It does not attempt to assess motives behind the sale beyond the fact that the trades were executed under an existing Rule 10b5-1 plan.

Risks

  • Revenue shortfall risk: The company’s Q4 2025 revenue of $52.69 million fell well below estimates, which may create uncertainty about near-term top-line performance - affecting investors focused on materials and mining sectors.
  • Analyst estimate revisions: DA Davidson adjusted future estimates based on changes to pricing and production outlook, indicating uncertainty in forecasting MP Materials’ operational trajectory - relevant for financial markets covering industrials and critical materials.
  • Insider selling under a trading plan: While the sale was executed under a pre-arranged Rule 10b5-1 plan, insider transactions can still introduce market interpretation risks regarding executive expectations and corporate governance - affecting investor sentiment in the rare earths sector.

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