MP MATERIALS CORP

Ticker: MP CUSIP: 553368101 Class: EQTY

PEAK6 LLC's Holding History (CIK: 0001389958)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,290 Value ($000) $116 Avg Close $63.41 Range $49.76 - $100.25

Q2 2025

Shares 2,519 Value ($000) $84 Avg Close $25.52 Range $18.64 - $39.10

Q4 2024

Shares 57,066 Value ($000) $890 Avg Close $18.54 Range $15.56 - $24.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,290	$116	$63.41	$49.76 - $100.25
Q2 2025	2,519	$84	$25.52	$18.64 - $39.10
Q4 2024	57,066	$890	$18.54	$15.56 - $24.01