MP MATERIALS CORP

Ticker: MP CUSIP: 553368101 Class: EQTY

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q4 2025

Shares 126,900 Value ($000) $6,411 Avg Close $63.41 Range $49.76 - $100.25

Q2 2025

Shares 33,000 Value ($000) $1,098 Avg Close $25.52 Range $18.64 - $39.10

Q3 2024

Shares 50,000 Value ($000) $883 Avg Close $13.58 Range $10.02 - $18.49

Q2 2024

Shares 15,000 Value ($000) $191 Avg Close $15.70 Range $12.09 - $19.23

Q4 2023

Shares 83,708 Value ($000) $1,662 Avg Close $17.06 Range $14.47 - $20.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	126,900	$6,411	$63.41	$49.76 - $100.25
Q2 2025	33,000	$1,098	$25.52	$18.64 - $39.10
Q3 2024	50,000	$883	$13.58	$10.02 - $18.49
Q2 2024	15,000	$191	$15.70	$12.09 - $19.23
Q4 2023	83,708	$1,662	$17.06	$14.47 - $20.85