Re-enters the mine on June 10th, consistent with previously provided timeline Re-establishes ventilation, conducts a full inspection of the mine, restores hydraulic pressure along the longwall face, ...

Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core," the "company," "we" or "our") announced that it has resumed longwall operations at its Leer South metallurgical mine in Barbour County, West ...

CANONSBURG, Pa., June 30, 2025 /PRNewswire/ -- Today, Core Natural Resources, Inc. (NYSE: CNR) ("Core") provided an update on its ongoing efforts to resume longwall operations at its Leer South mine ...

(RTTNews) - Core Natural Resources, Inc. (CNR) rose 7.49%, closing at $90.00, up $6.27, after the company announced the resumption of longwall mining operations at its Leer South mine in West Virginia ...

Detailed price information for Core Natural Resources Inc (CNR-N) from The Globe and Mail including charting and trades.

VOLGA, W.Va (WDTV) - After coming out of bankruptcy in June, Allegheny Metallurgical recently powered up its state-of-the-art longwall in Barbour County after investing more than $1 billion in the ...

The share price of Core Natural Resources, Inc. (NYSE:CNR) surged by 3.98% between December 12 and December 19, 2025, putting it among the Energy Stocks that Gained the Most This Week. Core Natural ...