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$MP All transactions

MP Materials Corp. / DE

▼ SELL 10b5-1 Plan

$ Value

$2.8M

Shares

46,000

Price

$60

Filed

Mar 17

Insider

Name

Corbett Ryan

Title

Chief Financial Officer

CIK

0001831686

Roles

Officer

Transaction Details

Transaction Date

2026-03-17

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

129,017

Footnotes

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 16, 2025. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.00 to $60.06. The reporting person undertakes to provide to MP Materials Corp., any security holder of MP Materials Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote (2) to this Form 4.

Filing Info

Accession No.

0001831686-26-000005

Form Type

4

Issuer CIK

0001801368

Corbett Ryan's History

Date Ticker Type Value
2026-03-17 MP $2.8M
2026-01-14 MP F $243K
2026-01-13 MP F $380K
2026-01-12 MP A $0
2026-01-12 MP A $0
2026-01-12 MP F $787K
2026-01-12 MP F $478K
2025-12-09 MP $2.3M
2025-11-17 MP $1.2M

Other Insiders at MP (90d)

Insider Bought Sold Last
DUCKWORTH CONNIE K 2026-03-31
Litinsky James H.
Chairman and CEO
$19.2M 2026-04-20
Hoops Elliot Dean
General Counsel and Secretary
$835K 2026-03-16
Infuso David Gregory
Chief Accounting Officer
2026-04-01