MOUNTAIN LAKE ACQUISITION CO

Ticker: MLAC CUSIP: G6301B101 Class: SHS CL A

MIZUHO SECURITIES USA LLC's Holding History (CIK: 0000812291)

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

Q4 2025

Shares 957,369 Value ($000) $9,926 Avg Close $10.42 Range $10.30 - $10.69

Q3 2025

Shares 428,267 Value ($000) $4,347 Avg Close $10.28 Range $10.21 - $10.32

Q2 2025

Shares 450,007 Value ($000) $4,568 Avg Close $10.16 Range $10.05 - $10.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	957,369	$9,926	$10.42	$10.30 - $10.69
Q3 2025	428,267	$4,347	$10.28	$10.21 - $10.32
Q2 2025	450,007	$4,568	$10.16	$10.05 - $10.27