Arkolith/Insider Trading/MP/Form 4

Rosenthal Michael Stuart

Chief Operating OfficerMP Materials Corp. / DE (MP) · full profile →Form 4 · filed Jun 10, 2026
Net Buying
Open-Market Buys
$543K
Open-Market Sells
$0
Net Open-Market Flow
$543K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 9, 2026Buy(P)10K$54.30$543K137K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001832050-26-000007) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML