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MP Materials

MP Materials (NYSE: MP) insider transactions

In the twelve months to 10 November 2026, executives and directors of MP Materials reported 32 open-market sales of 2,271,419 shares ($146.8m) and 2 open-market purchases of 27,000 shares ($1.5m), by 4 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in MP Materials shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
13 October 2026Infuso David GregoryChief Accounting OfficerShares withheld for tax−338$42.4348,104Form 4
30 September 2026Duckworth Connie KDirectorGrant or award+740—42,514Form 4
30 June 2026Duckworth Connie KDirectorGrant or award+624—41,774Form 4
15 June 2026Weisenburger Randall JDirectorOption exercise+3,998—150,899Form 4
15 June 2026Myers Richard BDirectorOption exercise+3,998—7,792Form 4
15 June 2026Lavan MaryanneDirectorOption exercise+3,998—23,753Form 4
15 June 2026Duckworth Connie KDirectorOption exercise+3,998—41,150Form 4
9 June 2026Rosenthal Michael StuartChief Operating OfficerOpen-market purchase+10,000$54.30136,622Form 4
3 June 2026Litinsky James H.Chairman and CEOOpen-market sale−11,740$71.3111,794,225Form 4
3 June 2026Litinsky James H.Chairman and CEOOpen-market sale−37,286$70.2311,756,939Form 4
3 June 2026Litinsky James H.Chairman and CEOOpen-market sale−136,141$68.6511,620,798Form 4
29 May 2026Litinsky James H.Chairman and CEOOpen-market sale−1,950$65.1311,854,015Form 4
29 May 2026Litinsky James H.Chairman and CEOOpen-market sale−48,050$64.5611,805,965Form 4
28 May 2026Litinsky James H.Chairman and CEOOpen-market sale−6,710$68.1812,083,906Form 4
28 May 2026Litinsky James H.Chairman and CEOOpen-market sale−39,445$67.7812,044,461Form 4
28 May 2026Litinsky James H.Chairman and CEOOpen-market sale−49,265$66.5211,995,196Form 4
28 May 2026Litinsky James H.Chairman and CEOOpen-market sale−44,117$65.6511,951,079Form 4
28 May 2026Litinsky James H.Chairman and CEOOpen-market sale−95,114$64.6711,855,965Form 4
27 May 2026Litinsky James H.Chairman and CEOOpen-market sale−23,113$66.0612,182,852Form 4
27 May 2026Litinsky James H.Chairman and CEOOpen-market sale−92,236$65.2012,090,616Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the MP Materials page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.