Form 4 holding
Director
MP Materials Corp. / DE
- Security class
- Common Stock
- Shares / value
- 150,899
- Estimated value
- $7,282,385
- Report date
- 15 Jun 2026
- Price
- $48.26
- Ownership
- Direct
Randall J. Weisenburger - Director at MP Materials Corp. / DE
Issuer-level insider activity
- Role
- Director
- Issuer ticker
- MP on NYSE
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Randall J. Weisenburger since 13 Sep 2025
Reported holdings for Randall J. Weisenburger in MP Materials Corp. / DE
Form 4 holding
Director
MP Materials Corp. / DE
- Security class
- Restricted Stock Units
- Shares / value
- 0
- Estimated value
- $157,720
- Report date
- 15 Jun 2026
- Price
- $16.93
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Randall J. Weisenburger in MP Materials Corp. / DE
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.