CORE NATURAL RESOURCES INC

Ticker: CNR CUSIP: 218937100 Class: Common Stock

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q4 2025

Shares 1,700 Value ($000) $150 Avg Close $85.17 Range $74.65 - $102.80

Q1 2025

Shares 4,332 Value ($000) $334 Avg Close $84.05 Range $66.27 - $109.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,700	$150	$85.17	$74.65 - $102.80
Q1 2025	4,332	$334	$84.05	$66.27 - $109.02