Skip to main content

MP Materials Corp.

MP
Exchange
NYSE
Industry
Metal Mining
SEC CIK
0001801368

No open-market purchases or sales by MP Materials Corp. insiders were filed in the last 90 days; 759 institutions reported holding it in 13F filings for Q2 2026, worth $8.22B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by MP Materials Corp. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for MP Materials Corp., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for MP Materials Corp.
NameTitleLast reported holdingLast filingFilings, past year
Duckworth Connie KDirector41,774Jun 30, 20266
Weisenburger Randall JDirector150,899Jun 15, 20262
Myers Richard BDirector7,792Jun 15, 20262
Lavan MaryanneDirector23,753Jun 15, 20264
Donald Arnold WDirector–Jun 10, 20261
McKnight Andrew A.Director0Jun 10, 20261
Rosenthal Michael StuartChief Operating Officer136,622IndirectJun 10, 20263
Litinsky James H.Chairman and CEO11,620,798IndirectJun 5, 20268
Corbett RyanChief Financial Officer109,017May 8, 20265
Hoops Elliot DeanGeneral Counsel and Secretary54,095May 8, 20264
Infuso David GregoryChief Accounting Officer48,442Apr 1, 20264
JHL Capital Group LLC10% Owner0May 31, 20230
JHL Capital Group Holdings Two LLC10% Owner0May 31, 20230
JHL Capital Group Holdings One LLC10% Owner0May 31, 20230
JHL Capital Group L.P.10% Owner0May 31, 20230
JHL Capital Group Master Fund GP Ltd.10% Owner0May 31, 20230
JHL Capital Group Master Fund L.P.10% Owner0May 31, 20230
QVT Financial LPDirector, Other: Director by Deputization5,542,000IndirectDec 15, 20220
Gold Daniel AllenDirector5,542,000IndirectDec 15, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 12, 2021 (view filing)Aug 102 daysMcKnight Andrew A.DirectorSSale−150.0K$38.17−$5.73M−23.6%485.6K after2 lots
Sep 20, 2021 (view filing)Sep 164 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−1.10M$34.62−$37.9M−11.7%8.26M after3 lots
Sep 20, 2021 (view filing)Sep 164 daysGold Daniel AllenDirectorSSaleClass A Common Stock−645.9K$34.62−$22.4M−27.9%1.67M after2 lots
Sep 20, 2021 (view filing)Sep 164 daysGold Daniel AllenDirectorSSaleClass A Common Sock−449.7K$34.62−$15.6M−5.2%8.26M after
Sep 20, 2021 (view filing)Sep 164 daysLitinsky James H.Chairman and CEOSSaleClass A Common Stock−3.15M$34.62−$109.2M−99.9%2.22K after4 lots
Sep 20, 2021 (view filing)5:02 PM ETSep 164 daysJHL Capital Group LLC and 5 others10% Owner, Other: See RemarksSSaleClass A Common Stock−2.28M$34.62−$79.0M−6.8%31.4M after2 lots
Sep 20, 2021 (view filing)5:02 PM ETSep 164 daysJHL Capital Group LLC and 5 others10% Owner, Other: See RemarksSSaleClass A Common Stock−121$34.62−$4.19K−5.2%2.22K after
Nov 19, 2021 (view filing)Nov 181 dayCorbett RyanChief Financial OfficerSSale−39.8K$43.32−$1.72M−17.2%191.2K after3 lots
Dec 14, 2021 (view filing)Dec 104 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−343.4K$47.24−$16.2M−4.1%8.12M after6 lots
Dec 14, 2021 (view filing)Dec 104 daysGold Daniel AllenDirectorSSaleClass A Common Stock−288.0K$47.22−$13.6M−3.4%8.12M after5 lots
Dec 14, 2021 (view filing)Dec 104 daysGold Daniel AllenDirectorSSaleClass A Common Sock−55.4K$47.34−$2.62M−0.7%8.21M after
Dec 17, 2021 (view filing)Dec 152 daysWeisenburger Randall JDirectorPPurchase+86.9K$40.10+$3.48MNew position86.9K after2 lots
Dec 20, 2021 (view filing)Dec 16-174 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−482.8K$42.40−$20.5M−5.7%7.92M after15 lots
Dec 20, 2021 (view filing)Dec 16-174 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Stock−397.3K$42.49−$16.9M−4.8%7.92M after14 lots
Dec 20, 2021 (view filing)Dec 164 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Sock−85.5K$41.95−$3.59M−1.1%8.04M after
Mar 2, 2022 (view filing)Feb 28-Mar 12 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−297.7K$45.81−$13.6M−3.7%7.80M after6 lots
Mar 2, 2022 (view filing)Feb 28-Mar 12 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Stock−191.9K$45.62−$8.76M−2.4%7.80M after5 lots
Mar 2, 2022 (view filing)Feb 282 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Sock−105.8K$46.16−$4.88M−1.3%7.82M after
Mar 2, 2022 (view filing)Feb 282 daysLitinsky James H.Chairman and CEOSSaleClass A Common Stock−3.75M$43.50−$163.1M−11.6%28.6M after2 lots
Mar 2, 2022 (view filing)4:30 PM ETFeb 282 daysJHL Capital Group LLC and 5 others10% Owner, Other: See RemarksSSaleClass A Common Stock−3.75M$43.50−$163.1M−11.6%28.6M after2 lotsDuplicate filing
Mar 7, 2022 (view filing)Mar 7Same dayWeisenburger Randall JDirectorPPurchase+30.0K$38.40+$1.15M+34.5%116.9K after
Mar 10, 2022 (view filing)Mar 8-102 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−1.13M$44.58−$50.4M−13.4%7.34M after12 lots
Mar 10, 2022 (view filing)Mar 8-102 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Stock−925.4K$44.71−$41.4M−11.2%7.34M after11 lots
Mar 10, 2022 (view filing)Mar 82 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Sock−205.2K$44.02−$9.03M−2.6%7.60M after
Mar 14, 2022 (view filing)Mar 113 daysHoops Elliot DeanGeneral Counsel and SecretaryPPurchaseClass A Common Stock+4.00K$44.01+$176.0K+41.4%13.7K after
Mar 15, 2022 (view filing)Mar 114 daysQVT Financial LPDirector, 10% Owner, Other: Director by DeputizationSSaleClass A Common Stock−100.0K$43.93−$4.39M−1.4%7.30M after3 lots
Mar 15, 2022 (view filing)Mar 114 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Stock−59.0K$43.93−$2.59M−3.8%1.47M after2 lots
Mar 15, 2022 (view filing)Mar 114 daysGold Daniel AllenDirector, 10% OwnerSSaleClass A Common Sock−41.0K$43.93−$1.80M−0.6%7.30M after
Mar 18, 2022 (view filing)Mar 16-172 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−800.0K$43.85−$35.1M−10.3%6.97M after6 lots
Mar 18, 2022 (view filing)Mar 16-172 daysGold Daniel AllenDirectorSSaleClass A Common Stock−635.8K$43.85−$27.9M−8.4%6.97M after5 lots
Mar 18, 2022 (view filing)Mar 162 daysGold Daniel AllenDirectorSSaleClass A Common Sock−164.2K$43.82−$7.19M−2.3%7.13M after
May 10, 2022 (view filing)May 91 dayDuckworth Connie KDirectorPPurchaseClass A Common Stock+15.2K$38.37+$583.2K+611.9%17.7K after
Jun 1, 2022 (view filing)May 27-Jun 15 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−274.2K$40.20−$11.0M−3.8%6.85M after9 lots
Jun 1, 2022 (view filing)May 27-Jun 15 daysGold Daniel AllenDirectorSSaleClass A Common Stock−175.0K$40.20−$7.03M−2.5%6.85M after8 lots
Jun 1, 2022 (view filing)May 275 daysGold Daniel AllenDirectorSSaleClass A Common Sock−99.2K$40.20−$3.99M−1.4%6.87M after
Jun 3, 2022 (view filing)Jun 21 dayCorbett RyanChief Financial OfficerSSale−5.40K$40.00−$216.0K−2.3%225.1K after
Jun 6, 2022 (view filing)Jun 2-64 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−225.8K$40.28−$9.10M−3.2%6.76M after6 lots
Jun 6, 2022 (view filing)Jun 2-64 daysGold Daniel AllenDirectorSSaleClass A Common Stock−192.3K$40.31−$7.75M−2.8%6.76M after5 lots
Jun 6, 2022 (view filing)Jun 24 daysGold Daniel AllenDirectorSSaleClass A Common Sock−33.5K$40.09−$1.34M−0.5%6.82M after
Jun 9, 2022 (view filing)Jun 7-82 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−528.2K$41.66−$22.0M−7.5%6.55M after12 lots
Jun 9, 2022 (view filing)Jun 7-82 daysGold Daniel AllenDirectorSSaleClass A Common Stock−425.6K$41.73−$17.8M−6.1%6.55M after11 lots
Jun 9, 2022 (view filing)Jun 72 daysGold Daniel AllenDirectorSSaleClass A Common Sock−102.6K$41.39−$4.25M−1.5%6.66M after
Jun 17, 2022 (view filing)Jun 161 dayWeisenburger Randall JDirectorPPurchaseClass A Common Stock+30.0K$33.25+$997.5K+25.7%146.9K after
Aug 10, 2022 (view filing)Aug 8-102 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−340.0K$39.28−$13.4M−5.0%6.41M after12 lots
Aug 10, 2022 (view filing)Aug 8-102 daysGold Daniel AllenDirectorSSaleClass A Common Stock−257.9K$39.21−$10.1M−3.9%6.41M after11 lots
Aug 10, 2022 (view filing)Aug 82 daysGold Daniel AllenDirectorSSaleClass A Common Sock−82.1K$39.50−$3.24M−1.3%6.46M after
Aug 10, 2022 (view filing)Aug 82 daysLitinsky James H.Chairman and CEOSSaleClass A Common Stock−4.00M$37.75−$151.0M−13.5%25.6M after2 lots
Aug 10, 2022 (view filing)4:21 PM ETAug 82 daysJHL Capital Group LLC and 5 others10% Owner, Other: See RemarksSSaleClass A Common Stock−4.00M$37.75−$151.0M−13.5%25.6M after2 lotsDuplicate filing
Aug 15, 2022 (view filing)Aug 114 daysQVT Financial LPDirector, Other: Director by DeputizationSSaleClass A Common Stock−49.8K$39.05−$1.95M−0.8%6.39M after3 lots
Aug 15, 2022 (view filing)Aug 114 daysGold Daniel AllenDirectorSSaleClass A Common Stock−29.4K$39.05−$1.15M−2.2%1.29M after2 lots