Infuso David Gregory sold MP
January 13, 2026 · Form 4 insider transaction
Infuso David Gregory sold 1,820 shares of MP Materials Corp. at $63.82 per share, a transaction worth $116.2K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
1,820
Price
$63.82
Total value
$116.2K
InsiderInfuso David Gregory
Role—
CompanyMP Materials Corp. (MP)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJanuary 13, 2026
Filing dateJanuary 14, 2026
Shares owned after50,888
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares withheld to satisfy tax withholding obligations applicable to the vesting of restricted stock units that vested on January 13, 2026.