13F Pro

SEC Form 4 reporting owner

Litinsky James H.

Litinsky James H. has filed 27 Form 4 transactions reported between December 5, 2025 and June 3, 2026, as Chairman and CEO of MP Materials Corp. / DE.

Name as filed: Litinsky James H.

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$121.4M
23 lines
Companies
1
with Form 4 filings
Latest transaction
Jun 3, 2026
transaction date

Roles and reported holdings

  • MPMP Materials Corp. / DE
    Dec 5, 2025 – Jun 3, 2026

    Chairman and CEO

    Held directly216,397 sh as of Jan 13, 2026 · Form 4
    Held indirectly (latest line)11,620,798 sh as of Jun 3, 2026 · Form 4

    24 months: $121.4M sold

Transaction history

All 27 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jun 3, 2026MPChairman and CEOOpen-market saleCode S · indirect136,141$9.3M@ $68.65Form 4
Jun 3, 2026MPChairman and CEOOpen-market saleCode S · indirect37,286$2.6M@ $70.23Form 4
Jun 3, 2026MPChairman and CEOOpen-market saleCode S · indirect11,740$837K@ $71.31Form 4
May 29, 2026MPChairman and CEOOpen-market saleCode S · indirect48,050$3.1M@ $64.56Form 4
May 29, 2026MPChairman and CEOOpen-market saleCode S · indirect1,950$127K@ $65.13Form 4
May 28, 2026MPChairman and CEOOpen-market saleCode S · indirect95,114$6.2M@ $64.67Form 4
May 28, 2026MPChairman and CEOOpen-market saleCode S · indirect44,117$2.9M@ $65.65Form 4
May 28, 2026MPChairman and CEOOpen-market saleCode S · indirect49,265$3.3M@ $66.52Form 4
May 28, 2026MPChairman and CEOOpen-market saleCode S · indirect39,445$2.7M@ $67.78Form 4
May 28, 2026MPChairman and CEOOpen-market saleCode S · indirect6,710$457K@ $68.18Form 4
May 27, 2026MPChairman and CEOOpen-market saleCode S · indirect92,236$6.0M@ $65.20Form 4
May 27, 2026MPChairman and CEOOpen-market saleCode S · indirect23,113$1.5M@ $66.06Form 4
May 13, 2026MPChairman and CEOOpen-market saleCode S · indirect83,229$5.4M@ $64.93Form 4
May 13, 2026MPChairman and CEOOpen-market saleCode S · indirect93,959$6.1M@ $65.31Form 4
May 12, 2026MPChairman and CEOOpen-market saleCode S · indirect102,968$6.8M@ $65.67Form 4
May 12, 2026MPChairman and CEOOpen-market saleCode S · indirect19,844$1.3M@ $67.12Form 4
Apr 20, 2026MPChairman and CEOOpen-market saleCode S · indirect259,179$16.6M@ $64.03Form 4
Apr 17, 2026MPChairman and CEOOpen-market saleCode S · indirect40,821$2.6M@ $64.05Form 4
Jan 13, 2026MPChairman and CEOShares withheld for tax or exercise priceCode F · direct35,053$2.2M@ $63.82Form 4
Jan 12, 2026MPChairman and CEOShares withheld for tax or exercise priceCode F · direct26,316$1.7M@ $65.34Form 4
Jan 12, 2026MPChairman and CEOGrant or awardCode A · direct38,238—Form 4
Jan 12, 2026MPChairman and CEOGrant or awardCode A · direct65,422—Form 4
Jan 8, 2026MPChairman and CEOOpen-market saleCode S · indirect272,600$17.5M@ $64.17Form 4
Jan 7, 2026MPChairman and CEOOpen-market saleCode S · indirect27,400$1.8M@ $64.01Form 4
Dec 5, 2025MPChairman and CEOOpen-market saleCode S · indirect74,638$4.7M@ $63.42Form 4
Dec 5, 2025MPChairman and CEOOpen-market saleCode S · indirect34,801$2.2M@ $63.11Form 4
Dec 5, 2025MPChairman and CEOOpen-market saleCode S · indirect275,561$17.3M@ $62.79Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.