CORE NATURAL RESOURCES INC

Ticker: CNR CUSIP: 218937100 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025

Shares 19,027 Value ($000) $1,684 Avg Close $85.17 Range $74.65 - $102.80

Q3 2025

Shares 23,912 Value ($000) $1,996 Avg Close $74.75 Range $64.40 - $85.49

Q2 2025

Shares 22,922 Value ($000) $1,599 Avg Close $70.86 Range $57.95 - $78.17

Q1 2025

Shares 20,868 Value ($000) $1,609 Avg Close $84.05 Range $66.27 - $109.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,027	$1,684	$85.17	$74.65 - $102.80
Q3 2025	23,912	$1,996	$74.75	$64.40 - $85.49
Q2 2025	22,922	$1,599	$70.86	$57.95 - $78.17
Q1 2025	20,868	$1,609	$84.05	$66.27 - $109.02