LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
CNRCIK 0001710366

Core Natural Resources, Inc.

40 transactions by 15 insiders, from November 13, 2025 to April 30, 2026.

Transactions
4015 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$6.7Mopen market
Net
−$6.7Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
James A. BrockCEO8——$4.1M
Rosemary L. KleinSVP5——$1.6M
John RothkaCAO4——$446K
Robert J. Braithwaite Jr.SVP3———
Deck SloneSVP3———
George John Schuller Jr.COO3———
Kurt R. SalvatoriChief3———
Miteshkumar ThakkarCFO3———
Richard A. NavarreDir2——$550K
Joseph P. Platt Jr.Dir1———
Holly K. KoeppelDir1———
Ronald C. KeatingDir1———
Edward L. Doheny IIDir1———
Patrick A. KriegshauserDir1———
Valli PereraDir1———

All transactions

40 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Edward L. Doheny IIDirApr 30A1,390$0.00—
Ronald C. KeatingDirApr 30A1,390$0.00—
James A. BrockCEOMar 24G24,440$0.00—
James A. BrockCEOMar 24G24,440$0.00—
Rosemary L. KleinSVPMar 19S5,000$110.62$553K
Rosemary L. KleinSVPMar 19S10,000$105.00$1.1M
John RothkaCAOMar 17S1,000$97.66$98K
James A. BrockCEOMar 18S40,760$101.15$4.1M
John RothkaCAOMar 10S3,800$91.62$348K
Richard A. NavarreDirMar 10S6,000$91.70$550K
Patrick A. KriegshauserDirFeb 17A1,610$0.00—
Miteshkumar ThakkarCFOFeb 18F1,223$88.96$109K
Miteshkumar ThakkarCFOFeb 18F806$88.96$72K
Miteshkumar ThakkarCFOFeb 17A8,730$0.00—
Richard A. NavarreDirFeb 17A2,200$0.00—
Rosemary L. KleinSVPFeb 18F746$88.96$66K
Rosemary L. KleinSVPFeb 18F497$88.96$44K
Rosemary L. KleinSVPFeb 17A5,060$0.00—
Valli PereraDirFeb 17A1,610$0.00—
George John Schuller Jr.COOFeb 18F1,069$88.96$95K
George John Schuller Jr.COOFeb 18F713$88.96$63K
George John Schuller Jr.COOFeb 17A7,530$0.00—
Kurt R. SalvatoriChiefFeb 18F689$88.96$61K
Kurt R. SalvatoriChiefFeb 18F459$88.96$41K
Kurt R. SalvatoriChiefFeb 17A4,820$0.00—
John RothkaCAOFeb 18F97$88.96$9K
John RothkaCAOFeb 17A760$0.00—
Joseph P. Platt Jr.DirFeb 17A1,610$0.00—
Deck SloneSVPFeb 18F731$88.96$65K
Deck SloneSVPFeb 18F487$88.96$43K
Deck SloneSVPFeb 17A5,060$0.00—
Holly K. KoeppelDirFeb 17A1,610$0.00—
James A. BrockCEOFeb 18F4,440$88.96$395K
James A. BrockCEOFeb 18F66,365$88.96$5.9M
James A. BrockCEOFeb 17A21,190$0.00—
Robert J. Braithwaite Jr.SVPFeb 18F464$88.96$41K
Robert J. Braithwaite Jr.SVPFeb 18F310$88.96$28K
Robert J. Braithwaite Jr.SVPFeb 17A4,440$0.00—
James A. BrockCEONov 13G140,760$0.00—
James A. BrockCEONov 13G140,760$0.00—