Rosemary L Klein

SVP, CLO & Corp. Sec. · 3 filings · Latest: Mar 19, 2026

Core Natural Resources, Inc.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
CNR	Rosemary L Klein	SVP, CLO & Corp. Sec.	Mar 19, 2026	Sale	$106.87	15,000	$1.6M	53,679	Mar 20 2:27 PM
CNR	THE ROSEMARY L. KLEIN REV TRUST	—	Mar 19, 2026	Proposed Sale	$106.87	15,000	$1.6M	—	Mar 19 8:06 PM