Senior insider sale
General Counsel and Secretary at MP MATERIALS CORP. / DE — senior position signals high conviction
$1.37M
21.74K shares
What this filing means
HOOPS ELLIOT DEAN plans to sell 21.74K shares of MP MATERIALS CORP. / DE valued at approximately $1.37M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/16/2026ACC: 0001628280-26-018168
Officer· General Counsel and Secretary
Since May 2021
21.74K
Shares to sell
$1.37M
Approx. market value
13.91K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Performance Unit Vest
NA
1/12/2026
13.91KTotal acquired13.91K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/12/2026 | Performance Unit Vest NA | 13.91K | — |
| Total | 13.91K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
7.82K
Market value
$533.6K
1/20/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
13.91K
Market value
$835.0K
3/16/2026
Total
Units
21.74K
Value
$1.37M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/20/2026 | 7.82K | $533.6K | — | Completed |
| Planned — Approximate Date | ||||
3/16/2026 | 13.91K | $835.0K | NYSE | Planned |
| Total | 21.74K | $1.37M | ||