Rosenthal Michael Stuart Insider Trading Activity

Corporate InsiderCOO · CIK 1832050

4

Total trades

$11.8M

Total volume

May 20, 2026

Last activity

MP

MP Materials Corp. / DE

Rosenthal Michael Stuart has been net-selling over the last 12 months with 1 purchase and 3 sales across 1 company.

MP is the most-traded position with 4 trades. The largest single transaction was a sale of MP for $6.0M on Aug 29, 2025.

Performance Scorecard

Forward stock performance after each transaction by Rosenthal Michael Stuart. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days+5.8%100%3
90 days+14.5%100%3
120 days+28.3%100%3

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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MP · MP Materials Corp. / DE

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEROLE
May 20, 2026MPBuy17,000$56.62$963KCOO
Aug 29, 2025MPSell83,874$71.48$6.0MCOO
Aug 29, 2025MPSell52,063$72.56$3.8MCOO
Aug 29, 2025MPSell14,063$73.23$1.0MCOO

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
MPMP Materials Corp. / DE4$11.8M

Other insiders at MP Materials Corp. / DE

3 other tracked filers at MP.