Rosenthal Michael Stuart
SEC insider (Form 3/4/5 filer). CIK 0001832050. Chief Operating Officer at MP Materials Corp. / DE (MP). 15 reported Form 4/5 transactions since Sep 2024; latest on Jun 9, 2026. Located in LAS VEGAS, NV.
Companies Rosenthal Michael Stuart has filed insider reports for
- MP Materials Corp. / DE (MP): Officer, Chief Operating Officer
Rosenthal Michael Stuart
CIK: 0001832050
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MP Materials Corp. / DE
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Jun 9, 2026MP
MP Materials Corp. / DE
PurchaseIndirect10K shares at avg. $54.30$543K - May 20, 2026MP
MP Materials Corp. / DE
PurchaseDirect17K shares at avg. $56.62$963K - Jan 13, 2026MP
MP Materials Corp. / DE
Tax PaymentDirect9.1K shares at avg. $63.82$580K - Jan 12, 2026MP
MP Materials Corp. / DE
AwardDirect33.6K shares- - Jan 12, 2026MP
MP Materials Corp. / DE
Tax PaymentDirect10.6K shares at avg. $65.34$694K - Jan 12, 2026MP
MP Materials Corp. / DE
AwardDirect18.3K shares- - Aug 29, 2025MP
MP Materials Corp. / DE
SaleDirect14.1K shares at avg. $73.23$1.0M - Aug 29, 2025MP
MP Materials Corp. / DE
SaleDirect52.1K shares at avg. $72.56$3.8M - Aug 29, 2025MP
MP Materials Corp. / DE
SaleDirect83.9K shares at avg. $71.48$6.0M - Mar 16, 2025MP
MP Materials Corp. / DE
Tax PaymentDirect384 shares at avg. $26.83$10K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 9, 2026 | MP MP Materials Corp. / DE | Purchase | 10,000 | $54.30 | $543,000 | Indirect |
| May 20, 2026 | MP MP Materials Corp. / DE | Purchase | 17,000 | $56.62 | $962,540 | Direct |
| Jan 13, 2026 | MP MP Materials Corp. / DE | Tax Payment | 9,083 | $63.82 | $579,677 | Direct |
| Jan 12, 2026 | MP MP Materials Corp. / DE | Award | 33,648 | - | $0 | Direct |
| Jan 12, 2026 | MP MP Materials Corp. / DE | Tax Payment | 10,619 | $65.34 | $693,845 | Direct |
| Jan 12, 2026 | MP MP Materials Corp. / DE | Award | 18,318 | - | $0 | Direct |
| Aug 29, 2025 | MP MP Materials Corp. / DE | Sale | 14,063 | $73.23 | $1,029,833 | Direct |
| Aug 29, 2025 | MP MP Materials Corp. / DE | Sale | 52,063 | $72.56 | $3,777,691 | Direct |
| Aug 29, 2025 | MP MP Materials Corp. / DE | Sale | 83,874 | $71.48 | $5,995,314 | Direct |
| Mar 16, 2025 | MP MP Materials Corp. / DE | Tax Payment | 384 | $26.83 | $10,303 | Direct |
1-10 of 15 transactions