Insider trade

Officer sold ~$348K of CNR shares in the open market

Traded Mar 10, 2026 · Filed Mar 11, 2026

Why it stands out

Core Natural Resources's Chief Accounting Officer sold $348K of Core Natural Resources shares. It happened by itself, for taxes or pay.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Officer$100K–$500KPre-arranged plan referenced

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$348,156

Shares × reported transaction price

Timing vs results

26 days after results of Feb 12, 2026, 58 days before results of May 7, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

After	Stock	S&P 500	Difference
7 days	+7.1%	−0.9%	+8.0%
30 days	−10.3%	+3.0%	−13.3%
90 days	−8.8%	+8.9%	−17.7%
180 days	+0.1%	+15.0%	−14.9%

Past results only. Not a forecast.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.25 to $91.75, inclusive. The reporting person undertakes to provide to Core Natural Resources, Inc., any security holder of Core Natural Resources, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4.
Of the 6,190 shares reported, 1,314 are unvested restricted stock units.