Business overview
MP Materials Corp. operates as a rare earth mining and processing company, focused on the Mountain Pass mine in California. They are the primary domestic producer of rare earth materials in the United States, which are essential components for high-strength magnets used in both commercial and defense technologies.
Valuation
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Update log
| Date | News | Impact |
|---|---|---|
| 9/10/2026 | Analysts are questioning MP Materials' premium valuation due to ongoing financial losses and execution risks in its rare earth and magnet production operations. | |
| 9/10/2026 | The article compares the investment outlook of MP Materials and Cameco, noting the former's cash-burning status despite its strategic position. | |
| 9/10/2026 | MP Materials stock fell alongside other rare earth sector players due to easing tensions between the U.S. and China. | |
| 9/10/2026 | Event outcome: Confirmed event_outcome | Jefferies Industrials Conference participation — MP Materials CFO Ryan Corbett participated in the Jefferies Global Industrials Conference on September 9, 2026. During the fireside chat, he discussed the company's strategy regarding rare earth supply security, vertical integration, and operational progress. |
| 9/4/2026 | Yahoo Finance | |
| 9/4/2026 | Yahoo Finance | |
| 9/4/2026 | Yahoo Finance | |
| 9/4/2026 | Timing improves following new defense-related commercial agreement AI review | The improvement in the timing score is driven by the emergence of a new catalyst pillar, specifically the reported defense-related gadolinium deal. This contract represents a tangible operational development that differentiates the company from broader sector momentum. While other news reflects market speculation, this specific supply agreement provides a concrete near-term catalyst that enhances the execution outlook. |
| 9/2/2026 | Yahoo Finance | |
| 9/2/2026 | MP Materials' Stock is Surging: Here's Why Yahoo Finance | Yahoo Finance |
| 8/31/2026 | The article compares the investment merits of MP Materials and NioCorp as critical-minerals stocks, highlighting differences in operational maturity. | |
| 8/31/2026 | Yahoo Finance | |
| 8/27/2026 | Yahoo Finance | |
| 8/25/2026 | Yahoo Finance | |
| 8/25/2026 | Yahoo Finance | |
| 8/25/2026 | Yahoo Finance | |
| 8/24/2026 | Yahoo Finance | |
| 8/24/2026 | Is MP Materials Stock a Buy After Earnings? Yahoo Finance | Yahoo Finance |
| 8/24/2026 | Yahoo Finance | |
| 8/24/2026 | Yahoo Finance | |
| 8/23/2026 | Yahoo Finance | |
| 8/21/2026 | Yahoo Finance | |
| 8/20/2026 | Yahoo Finance | |
| 8/20/2026 | Yahoo Finance | |
| 8/19/2026 | Yahoo Finance | |
| 8/18/2026 | Yahoo Finance | |
| 8/17/2026 | Should You Buy MP Materials Stock at $58? Yahoo Finance | Yahoo Finance |
| 8/14/2026 | Yahoo Finance | |
| 8/14/2026 | MP Materials (MP) Q2 2026 Earnings Call Transcript Yahoo Finance | Yahoo Finance |
| 8/14/2026 | Yahoo Finance | |
| 8/14/2026 | Yahoo Finance | |
| 8/14/2026 | Yahoo Finance | |
| 8/14/2026 | Yahoo Finance | |
| 8/13/2026 | Yahoo Finance | |
| 8/13/2026 | MP Materials reported Q2 2026 financial results, noting increased NdPr output and new magnet supply deals. | |
| 8/13/2026 | Yahoo Finance | |
| 8/13/2026 | Event outcome: Confirmed event_outcome | Canaccord Genuity Growth Conference — MP Materials CFO Ryan Corbett participated in the 46th Annual Canaccord Genuity Growth Conference on August 12, 2026. During the session, he discussed the company's rare earth strategy, including progress in upstream mining, refining, and magnet production, as well as supply chain goals for neodymium-praseodymium (NdPr). |
| 8/12/2026 | Yahoo Finance | |
| 8/10/2026 | Yahoo Finance | |
| 8/8/2026 | MP Materials Q2 Earnings Call Highlights Yahoo Finance | Yahoo Finance |
| 8/7/2026 | EX-31.1 — Period: 2026-06-30 | |
| 8/7/2026 | EX-31.2 — Period: 2026-06-30 | |
| 8/7/2026 | Yahoo Finance | |
| 8/7/2026 | 10-Q — Period: 2026-06-30 | |
| 8/7/2026 | EX-32.1 — Period: 2026-06-30 | |
| 8/7/2026 | MP Materials reported Q2 2026 financial results and provided progress on its Project Swarm rare-earth magnet initiative, which supports domestic defense supply chains for drones and motors. | |
| 8/7/2026 | Yahoo Finance | |
| 8/7/2026 | MP Materials Corp. Q2 2026 Earnings Call Summary Yahoo Finance | Yahoo Finance |
| 8/7/2026 | EX-32.2 — Period: 2026-06-30 | |
| 8/7/2026 | Yahoo Finance | |
| 8/7/2026 | Yahoo Finance | |
| 8/6/2026 | MP Materials Reports Second Quarter 2026 Results Yahoo Finance | MP Materials Corp. announced its financial and operational results for the second quarter of 2026, which ended on June 30, 2026. |
| 8/6/2026 | 8-K — Results of operations released · Financial statements and exhibits | |
| 8/6/2026 | EX-99.1 — Results of operations released · Financial statements and exhibits | |
| 8/5/2026 | Rating revision: Rating 2 → Rating 1 AI review | The launch of Project Swarm directly strengthens the company's utility to the defense industrial base by securing a domestic supply chain for drone magnets. This proactive initiative transitions the company from a raw material supplier to a value-added manufacturer, warranting an upgrade to a 1 rating. |
| 8/5/2026 | MP Materials launches rare-earth magnet initiative Yahoo Finance | Yahoo Finance |
| 8/4/2026 | Yahoo Finance | |
| 8/3/2026 | Yahoo Finance | |
| 8/3/2026 | Rating revision: Rating 3 → Rating 2 AI review | The company has transitioned from a speculative mining operation to a strategically vital domestic supplier supported by significant U.S. government equity investment and defense contracts. While insider selling by the CEO is notable, internal confidence remains indicated by substantial share purchases from the COO, warranting an improvement in the rating. The integration into the defense industrial base as a primary rare earth producer now offsets some of the previous commodity price risks. |
| 7/31/2026 | Yahoo Finance | |
| 7/31/2026 | Yahoo Finance | |
| 7/30/2026 | Financial analysis suggests that MP Materials Corp. currently lacks the factors typically required to exceed earnings expectations in its upcoming report. | |
| 7/28/2026 | MP Materials is under scrutiny following reports of a $400 million U.S. government equity stake aimed at addressing critical-minerals supply issues, despite recent declines in the company's share price. | |
| 6/9/2026 | Rosenthal Michael Stuart (COO) — Buy +$543,000 Insider Form 4 | P - Purchase transaction of +10,000 shares at $54.30 |
| 6/3/2026 | Litinsky James H. (COB, CEO) — Sell -$12,801,855 Insider Form 4 | S - Sale transaction of -185,167 shares at $69.14 |
| 5/27/2026 | Litinsky James H. (COB, CEO) — Sell -$26,225,225 Insider Form 4 | S - Sale transaction of -400,000 shares at $65.56 |
| 5/20/2026 | Rosenthal Michael Stuart (COO) — Buy +$962,540 Insider Form 4 | P - Purchase transaction of +17,000 shares at $56.62 |
| 5/12/2026 | Litinsky James H. (COB, CEO) — Sell -$19,634,359 Insider Form 4 | S - Sale transaction of -300,000 shares at $65.45 |
| 7/31/2024 | NEODYMIUM OXIDE (ND2O3) AND PRASEODYMIUM OXIDE (PR6O11) | |
| 3/22/2024 | EX-99.1 — Other material events · Financial statements and exhibits | |
| 3/4/2024 | 8-K — Other material events · Financial statements and exhibits | |
| 8/31/2023 | 8509870941!LANTHANUM STORAGE & ROTATION | |
| 12/9/2021 | 8-K — Other material events · Financial statements and exhibits | |
| 11/19/2021 | 8-K — Officer / director departure or appointment · Financial statements and exhibits | |
| 11/17/2020 | FORM 8-K — Entry into a material agreement · Completed acquisition or disposition · Unregistered sale of securities · Change to security holder rights · Change of control · Officer / director departure or appointment · Item 5.06 · Regulation FD disclosure · Financial statements and exhibits |