MOUNTAIN LAKE ACQUISITION CO

Ticker: MLAC CUSIP: G6301B101 Class: SHS CL A

BERKLEY W R CORP's Holding History (CIK: 0000011544)

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

Q4 2025

Shares 362,533 Value ($000) $3,770 Avg Close $10.42 Range $10.30 - $10.69

Q3 2025

Shares 218,060 Value ($000) $2,246 Avg Close $10.28 Range $10.21 - $10.32

Q2 2025

Shares 218,060 Value ($000) $2,237 Avg Close $10.16 Range $10.05 - $10.27

Q1 2025

Shares 218,060 Value ($000) $2,192 Avg Close $10.00 Range $9.94 - $10.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	362,533	$3,770	$10.42	$10.30 - $10.69
Q3 2025	218,060	$2,246	$10.28	$10.21 - $10.32
Q2 2025	218,060	$2,237	$10.16	$10.05 - $10.27
Q1 2025	218,060	$2,192	$10.00	$9.94 - $10.16