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MP Materials Corp. / DE

NYSE:MP
US$46.31Close 7 Oct 2026 · delayed

Past year: ▼ 27%(41.37 – 66.04 USD)

Market cap
A$11.67bn
Shares on issue
178m
Story beats
14 since 2020
Last event
25 Aug 2025

Announcements, explained

Each one in plain English, with the numbers worked through for a shareholder.

31 Mar 2023director interest notice● Neutral

MP Materials Corp. / DE director Connie K Duckworth received 1,064 shares as part of the equity award.

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31 Mar 2023director interest notice● Neutral

MP Materials Corp. / DE director Maryanne Lavan received 997 shares as part of the equity award.

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17 Mar 2023director interest notice● Neutral

MP Materials Corp. / DE Chief Operating Officer Michael Stuart Rosenthal had 345 shares withheld for taxes on vesting stock.

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17 Mar 2023director interest notice● Neutral

MP Materials Corp. / DE Chief Financial Officer Ryan Corbett had 116 shares withheld for taxes on vesting stock.

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10 Mar 2023director interest notice● Neutral

Arnold W Donald became a MP Materials Corp. / DE director and company insider (initial ownership filing).

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10 Mar 2023director interest notice● Neutral

MP Materials Corp. / DE director Arnold W Donald received a stock option grant for 1,882 shares.

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17 Feb 2023security holder rights change▼ BadMajor

Petitioned the Delaware Court of Chancery to validate a 2020 charter amendment that had increased authorized shares, after determining it may not have received the separate class vote Delaware law requires — creating legal uncertainty over shares issued under it since.

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17 Feb 2023director interest notice● Neutral

MP Materials Corp. / DE Chief Operating Officer Michael Stuart Rosenthal had 154,116 shares withheld for taxes on vesting stock.

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9 Feb 2023substantial holder notice● Neutral

The Vanguard Group disclosed a new substantial MP Materials Corp. / DE shareholding (5.51% of votes).

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9 Feb 2023substantial holder notice● Neutral

BlackRock, Inc disclosed a new substantial MP Materials Corp. / DE shareholding (4.90% of votes).

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8 Feb 2023substantial holder notice● Neutral

BlackRock, Inc disclosed a new substantial MP Materials Corp. / DE shareholding (5.00% of votes).

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20 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE General Counsel and Secretary Elliot Dean Hoops gifted 15,324 shares.

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17 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE Chief Operating Officer Michael Stuart Rosenthal received 18,625 shares as part of the equity award.

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17 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE Chief Financial Officer Ryan Corbett acquired 16,931 shares and disposed of 2,410 in a set of related equity transactions.

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17 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE General Counsel and Secretary Elliot Dean Hoops acquired 12,698 shares and disposed of 980 in a set of related equity transactions.

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17 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE Chairman and CEO James H. Litinsky received 21,164 shares as part of the equity award.

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3 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE director Maryanne Lavan received 750 shares as part of the equity award.

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3 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE director Connie K Duckworth received 828 shares as part of the equity award.

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3 Jan 2023director interest notice● Neutral

MP Materials Corp. / DE director Richard B Myers received 673 shares as part of the equity award.

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15 Dec 2022director interest notice● Neutral

MP Materials Corp. / DE director Qvt Financial LP sold 153,702 shares.

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15 Dec 2022director interest notice● Neutral

MP Materials Corp. / DE director Daniel Allen Gold sold 153,702 shares.

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18 Nov 2022director interest notice● Neutral

MP Materials Corp. / DE Chairman and CEO James H. Litinsky had 78,000 shares withheld for taxes on vesting stock.

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18 Nov 2022director interest notice● Neutral

MP Materials Corp. / DE Chief Financial Officer Ryan Corbett disposed of 30,000 shares via option/appreciation-right settlement.

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4 Nov 2022quarterly activities report● Neutral

MP Materials Corp. / DE reported quarterly revenue of $124.4 million and net income of $63.2 million for the period ended 2022-09-30.

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3 Nov 2022quarterly activities report● Neutral

MP Materials Corp. / DE reported quarterly revenue of $124.4 million and net income of $63.2 million for the period ended 2022-09-30.

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30 Sept 2022director interest notice● Neutral

MP Materials Corp. / DE director Maryanne Lavan received 663 shares as part of the equity award.

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30 Sept 2022director interest notice● Neutral

MP Materials Corp. / DE director Connie K Duckworth received 732 shares as part of the equity award.

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30 Sept 2022director interest notice● Neutral

MP Materials Corp. / DE director Richard B Myers received 595 shares as part of the equity award.

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12 Sept 2022director interest notice● Neutral

MP Materials Corp. / DE director Qvt Financial LP sold 466,215 shares.

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12 Sept 2022director interest notice● Neutral

MP Materials Corp. / DE director Daniel Allen Gold sold 466,215 shares.

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