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Insider ActivityMP
Rosenthal Michael Stuart, Chief Operating Officer at MP Materials Corp. / DE, bought $543K of MP
Updated Jun 19, 2026
Rosenthal Michael Stuart
Chief Operating Officer
MP Materials Corp. / DE ·
$MP
Transaction Details
| Insider | Rosenthal Michael Stuart |
|---|---|
| Title | Chief Operating Officer |
| Company | MP Materials Corp. / DE |
| Ticker | MP |
| Transaction Type | Purchase |
| Transaction Date | 2026-06-09 |
| Shares Traded | 10,000 |
| Price Per Share | $54.3 |
| Total Value | $543K |
| Filed Date | 2026-06-10 |
| Accession Number | 0001832050-26-000007 |
Ownership Context
| Shares Owned After Transaction | 136,622 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001832050-26-000007
Other Insider Trades — MP
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Lavan Maryanne | Director | traded | — | 2026-06-15 |
| MYERS RICHARD B | Director | traded | — | 2026-06-15 |
| DUCKWORTH CONNIE K | Director | traded | — | 2026-06-15 |
| WEISENBURGER RANDALL J | Director | traded | — | 2026-06-15 |
| DUCKWORTH CONNIE K | Director | traded | — | 2026-06-09 |
| WEISENBURGER RANDALL J | Director | traded | — | 2026-06-09 |
| Lavan Maryanne | Director | traded | — | 2026-06-09 |
| DONALD ARNOLD W | Director | traded | — | 2026-06-09 |
| McKnight Andrew A. | Director | traded | — | 2026-06-09 |
| MYERS RICHARD B | Director | traded | — | 2026-06-09 |
Other Trades by Rosenthal Michael Stuart
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| MP | MP Materials Corp. / DE | bought | $963K | 2026-05-20 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for MP — MP Materials Corp. / DE →
Whisper Score — MP
24.06
Murmurs
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 19, 2026 at 07:02 UTC