MP Materials Corp. (MP) Insider Trading

Last 12 months

Insiders bought $1.51M and sold $147M on the open market.

31% of the selling was scheduled in advance under 10b5-1 plans. Chairman and CEO James H. Litinsky sold $26.2M on May 29 outside a plan.

Net open-market

−$145M

2 buys · 14 sales

Under a 10b5-1 plan

31%

of the value sold

Insiders who bought / sold

1 / 3

executives and directors

Last open-market buy

Jun 2026

Jun 9, 2026

Get an email when MP's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Jun 9	Michael Stuart Rosenthal Chief Operating Officer	Bought	10,000	$54.30	$543k	0.7%	Form 4
Jun 3	James H. Litinsky Chairman and CEO	SoldNo plan 3 parts	185,167	$69.14 average	$12.8M	1.5%	Form 4
May 27 – 29	James H. Litinsky Chairman and CEO	SoldNo plan 9 parts	400,000	$65.56 average	$26.2M	3.2%	Form 4
May 20	Michael Stuart Rosenthal Chief Operating Officer	Bought	17,000	$56.62	$963k	1.2%	Form 4
May 12 – 13	James H. Litinsky Chairman and CEO	SoldNo plan 4 parts	300,000	$65.45 average	$19.6M	2.4%	Form 4
May 8	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan	6,958	$75.00	$522k	11%	Form 4
May 8	Ryan Corbett Chief Financial Officer	Sold10b5-1 plan	20,000	$75.00	$1.5M	16%	Form 4
Apr 17 – 20	James H. Litinsky Chairman and CEO	Sold10b5-1 plan 2 parts	300,000	$64.03 average	$19.2M	2.3%	Form 4
Mar 17	Ryan Corbett Chief Financial Officer	Sold10b5-1 plan	46,000	$60.00	$2.76M	26%	Form 4
Mar 16	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan	13,914	$60.01	$835k	18%	Form 4
Jan 20	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan	7,823	$68.21	$534k	9.3%	Form 4
Jan 7 – 8	James H. Litinsky Chairman and CEO	Sold10b5-1 plan 2 parts	300,000	$64.16 average	$19.2M	2.3%	Form 4
Dec 9, 2025	Ryan Corbett Chief Financial Officer	SoldNo plan	38,146	$60.00	$2.29M	20%	Form 4
Dec 5, 2025	James H. Litinsky Chairman and CEO	SoldNo plan 3 parts	385,000	$62.94 average	$24.2M	2.8%	Form 4
Nov 20, 2025	James H. Litinsky Chairman and CEO	SoldNo plan 2 parts	248,411	$63.86 average	$15.9M	0.9%	Form 4
Nov 17, 2025	Ryan Corbett Chief Financial Officer	Sold10b5-1 plan	20,000	$57.72	$1.15M	9.3%	Form 4
Aug 29, 2025	Michael Stuart Rosenthal Chief Operating Officer	SoldNo plan 3 parts	150,000	$72.02 average	$10.8M	9.6%	Form 4
Aug 1, 2025	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan 3 parts	6,337	$60.33 average	$382k	8.2%	Form 4
Jul 1, 2025	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan 2 parts	6,338	$31.94 average	$202k	7.6%	Form 4
Jun 26, 2025	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan	5,523	$36.37	$201k	6.2%	Form 4
Jun 12, 2025 – Jun 13, 2025	Elliot Dean Hoops General Counsel and Secretary	Sold10b5-1 plan 2 parts	6,338	$29.96 average	$190k	6.7%	Form 4
Apr 14, 2025	James H. Litinsky Chairman and CEO	Sold10b5-1 plan	199,180	$27.08	$5.39M	1.4%	Form 4
Mar 25, 2025 – Mar 26, 2025	James H. Litinsky Chairman and CEO	Sold10b5-1 plan 2 parts	414,812	$27.03 average	$11.2M	2.8%	Form 4
Mar 20, 2025	James H. Litinsky Chairman and CEO	Sold10b5-1 plan	95,621	$27.04	$2.59M	0.6%	Form 4
Mar 17, 2025 – Mar 19, 2025	James H. Litinsky Chairman and CEO	Sold10b5-1 plan 3 parts	1,290,387	$26.76 average	$34.5M	8.0%	Form 4
Mar 14, 2025 – Mar 17, 2025	Ryan Corbett Chief Financial Officer	Sold10b5-1 plan 4 parts	75,000	$25.81 average	$1.94M	26%	Form 4
Feb 4, 2025	James H. Litinsky Chairman and CEO	Sold10b5-1 plan	386,223	$24.01	$9.27M	2.3%	Form 4
Dec 2, 2024 – Dec 3, 2024	James H. Litinsky Chairman and CEO	Sold10b5-1 plan 3 parts	1,813,777	$23.04 average	$41.8M	10.0%	Form 4
Nov 29, 2024	Ryan Corbett Chief Financial Officer	Sold10b5-1 plan	35,000	$21.50	$753k	12%	Form 4
Nov 26, 2024 – Nov 27, 2024	James H. Litinsky Chairman and CEO	SoldNo plan 2 parts	500,000	$20.49 average	$10.2M	2.7%	Form 4
Nov 18, 2024	James H. Litinsky Chairman and CEO	SoldNo plan	300,000	$18.45	$5.54M	1.6%	Form 4
Nov 18, 2024	Ryan Corbett Chief Financial Officer	SoldNo plan	15,195	$18.30	$278k	4.9%	Form 4
Nov 15, 2024	Elliot Dean Hoops General Counsel and Secretary	SoldNo plan	30,000	$18.03	$541k	27%	Form 4

Jun 9
Michael Stuart Rosenthal
Chief Operating Officer · bought 10,000 at $54.30
$543k
0.7% of stake
Jun 3No plan
James H. Litinsky
Chairman and CEO · sold 185,167 at avg $69.14
$12.8M
1.5% of stake
May 27 – 29No plan
James H. Litinsky
Chairman and CEO · sold 400,000 at avg $65.56
$26.2M
3.2% of stake
May 20
Michael Stuart Rosenthal
Chief Operating Officer · bought 17,000 at $56.62
$963k
1.2% of stake
May 12 – 13No plan
James H. Litinsky
Chairman and CEO · sold 300,000 at avg $65.45
$19.6M
2.4% of stake
May 810b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 6,958 at $75.00
$522k
11% of stake
May 810b5-1 plan
Ryan Corbett
Chief Financial Officer · sold 20,000 at $75.00
$1.5M
16% of stake
Apr 17 – 2010b5-1 plan
James H. Litinsky
Chairman and CEO · sold 300,000 at avg $64.03
$19.2M
2.3% of stake
Mar 1710b5-1 plan
Ryan Corbett
Chief Financial Officer · sold 46,000 at $60.00
$2.76M
26% of stake
Mar 1610b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 13,914 at $60.01
$835k
18% of stake
Jan 2010b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 7,823 at $68.21
$534k
9.3% of stake
Jan 7 – 810b5-1 plan
James H. Litinsky
Chairman and CEO · sold 300,000 at avg $64.16
$19.2M
2.3% of stake
Dec 9, 2025No plan
Ryan Corbett
Chief Financial Officer · sold 38,146 at $60.00
$2.29M
20% of stake
Dec 5, 2025No plan
James H. Litinsky
Chairman and CEO · sold 385,000 at avg $62.94
$24.2M
2.8% of stake
Nov 20, 2025No plan
James H. Litinsky
Chairman and CEO · sold 248,411 at avg $63.86
$15.9M
0.9% of stake
Nov 17, 202510b5-1 plan
Ryan Corbett
Chief Financial Officer · sold 20,000 at $57.72
$1.15M
9.3% of stake
Aug 29, 2025No plan
Michael Stuart Rosenthal
Chief Operating Officer · sold 150,000 at avg $72.02
$10.8M
9.6% of stake
Aug 1, 202510b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 6,337 at avg $60.33
$382k
8.2% of stake
Jul 1, 202510b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 6,338 at avg $31.94
$202k
7.6% of stake
Jun 26, 202510b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 5,523 at $36.37
$201k
6.2% of stake
Jun 12, 2025 – Jun 13, 202510b5-1 plan
Elliot Dean Hoops
General Counsel and Secretary · sold 6,338 at avg $29.96
$190k
6.7% of stake
Apr 14, 202510b5-1 plan
James H. Litinsky
Chairman and CEO · sold 199,180 at $27.08
$5.39M
1.4% of stake
Mar 25, 2025 – Mar 26, 202510b5-1 plan
James H. Litinsky
Chairman and CEO · sold 414,812 at avg $27.03
$11.2M
2.8% of stake
Mar 20, 202510b5-1 plan
James H. Litinsky
Chairman and CEO · sold 95,621 at $27.04
$2.59M
0.6% of stake
Mar 17, 2025 – Mar 19, 202510b5-1 plan
James H. Litinsky
Chairman and CEO · sold 1,290,387 at avg $26.76
$34.5M
8.0% of stake
Mar 14, 2025 – Mar 17, 202510b5-1 plan
Ryan Corbett
Chief Financial Officer · sold 75,000 at avg $25.81
$1.94M
26% of stake
Feb 4, 202510b5-1 plan
James H. Litinsky
Chairman and CEO · sold 386,223 at $24.01
$9.27M
2.3% of stake
Dec 2, 2024 – Dec 3, 202410b5-1 plan
James H. Litinsky
Chairman and CEO · sold 1,813,777 at avg $23.04
$41.8M
10.0% of stake
Nov 29, 202410b5-1 plan
Ryan Corbett
Chief Financial Officer · sold 35,000 at $21.50
$753k
12% of stake
Nov 26, 2024 – Nov 27, 2024No plan
James H. Litinsky
Chairman and CEO · sold 500,000 at avg $20.49
$10.2M
2.7% of stake
Nov 18, 2024No plan
James H. Litinsky
Chairman and CEO · sold 300,000 at $18.45
$5.54M
1.6% of stake
Nov 18, 2024No plan
Ryan Corbett
Chief Financial Officer · sold 15,195 at $18.30
$278k
4.9% of stake
Nov 15, 2024No plan
Elliot Dean Hoops
General Counsel and Secretary · sold 30,000 at $18.03
$541k
27% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch MP, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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