MP Materials Corp. / DE (MP) Insider Ownership

Historic Insider Ownership Trends

MP Materials's top three insider shareholders as of June 02, 2026 are James H. Litinsky (Chairman And Ceo, 28.17Mn shares), James H. Litinsky (Chairman And Ceo, 16.03Mn shares), Daniel Allen Gold (Director, 13.50Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Randall J Weisenburger - 146,901 0 17 Jun, 2022
Connie K Duckworth - 37,152 0 01 Apr, 2026
Financial Lp Qvt - 0 13,501,578 15 Dec, 2022
Richard B Myers - 3,794 0 03 Jan, 2023
Maryanne Lavan - 19,755 0 02 Jan, 2026
Andrew A. Mcknight - 385,638 0 27 May, 2022
Ryan Corbett Chief Financial Officer 225,997 0 17 Jan, 2023
James H. Litinsky Chairman And Ceo 0 28,174,847 09 Sep, 2022
Michael Stuart Rosenthal Chief Operating Officer 1,316,673 0 14 Jan, 2026
Daniel Allen Gold - 0 13,501,578 15 Dec, 2022
Elliot Dean Hoops General Counsel And Secretary 49,922 21,320 20 Jan, 2023
David Gregory Infuso Chief Accounting Officer 48,442 0 01 Apr, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
17 Apr, 2026 James H. Litinsky Common Stock D 40,821 $64.05 12,765,144 I S
20 Apr, 2026 James H. Litinsky Common Stock D 259,179 $64.03 12,505,965 I S
01 Apr, 2026 David Gregory Infuso Common Stock D 804 $48.41 48,442 D F
31 Mar, 2026 Connie K Duckworth Common Stock A 725 $0.00 37,152 D A
17 Mar, 2026 Ryan Corbett Common Stock D 46,000 $60.00 129,017 D S
16 Mar, 2026 Elliot Dean Hoops Common Stock D 13,914 $60.01 61,053 D S
20 Jan, 2026 Elliot Dean Hoops Common Stock D 7,823 $68.21 74,967 D S
22 Jan, 2026 David Gregory Infuso Common Stock D 1,198 $68.37 49,246 D F
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 18,318 $0.00 1,302,727 D A
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 18,318 $0.00 1,302,727 D A
12 Jan, 2026 Ryan Corbett Common Stock A 16,573 $0.00 173,239 D A
12 Jan, 2026 David Gregory Infuso Common Stock A 3,894 $0.00 51,988 D A
12 Jan, 2026 Elliot Dean Hoops Common Stock A 8,722 $0.00 78,471 D A
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 18,318 $0.00 1,302,727 D A
12 Jan, 2026 Elliot Dean Hoops Common Stock A 22,942 $0.00 101,413 D A
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 33,648 $0.00 1,336,375 D A
12 Jan, 2026 David Gregory Infuso Common Stock A 1,301 $0.00 53,289 D A
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 33,648 $0.00 1,336,375 D A
12 Jan, 2026 Michael Stuart Rosenthal Common Stock A 33,648 $0.00 1,336,375 D A
12 Jan, 2026 Ryan Corbett Common Stock A 30,590 $0.00 203,829 D A