Arkolith/Insider Trading/MP/Form 4

Rosenthal Michael Stuart

Chief Operating OfficerMP Materials Corp. / DE (MP) · full profile →Form 4 · filed Aug 29, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$10.8M
Net Open-Market Flow
-$10.8M
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 29, 2025Sell(S)84K$71.48$6.0M1.4M
Aug 29, 2025Sell(S)52K$72.56$3.8M1.3M
Aug 29, 2025Sell(S)14K$73.23$1.0M1.3M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-041426) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML