08:40 AM EDT, 05/08/2025 (MT Newswires) -- Core Natural Resources ( CNR ) reported a Q1 loss Thursday of $1.38 per diluted share, swinging from earnings of $3.39 a year earlier.

Three analysts polled by FactSet expected earnings of $1.28.

Revenue for the quarter ended March 31 was $1.02 billion, up from $546.7 million a year earlier.

Two analysts surveyed by FactSet expected $980.2 million.

Shares of the coal company were down more than 5% in recent premarket activity.