CNR
Core Natural Resources, Inc.Company with tickers: CNR
CIK
1710366
CUSIP
218937100
Shares Outstanding
50,750,366
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-03-24 | Brock James A | Director, Executive Chair and CEO | Other | 100,000 |
| 2026-03-24 | Brock James A | Director, Executive Chair and CEO | Gift | 24,440 |
| 2026-03-19 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Sell | 10,000 |
| 2026-03-18 | Brock James A | Director, Executive Chair and CEO | Other | 24,440 |
| 2026-03-18 | Brock James A | Director, Executive Chair and CEO | Sell | 40,760 |
| 2026-03-17 | Rothka John | Chief Accounting Officer | Sell | 1,000 |
| 2026-03-10 | Rothka John | Chief Accounting Officer | Sell | 3,800 |
| 2026-03-10 | NAVARRE RICHARD A | Director | Sell | 6,000 |
| 2026-02-18 | Thakkar Miteshkumar | President & CFO | Tax | 806 |
| 2026-02-18 | Rothka John | Chief Accounting Officer | Tax | 97 |
| 2026-02-18 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Tax | 310 |
| 2026-02-18 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Tax | 459 |
| 2026-02-18 | Slone Deck | SVP, Strategy & Public Policy | Tax | 487 |
| 2026-02-18 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Tax | 497 |
| 2026-02-18 | Schuller George John JR | SVP, Chief Operating Officer | Tax | 713 |
| 2026-02-18 | Brock James A | Director, Executive Chair and CEO | Tax | 66,365 |
| 2026-02-17 | Thakkar Miteshkumar | President & CFO | Award | 8,730 |
| 2026-02-17 | Rothka John | Chief Accounting Officer | Award | 760 |
| 2026-02-17 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Award | 4,440 |
| 2026-02-17 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Award | 4,820 |
| 2026-02-17 | Platt Joseph P JR | Director | Award | 1,610 |
| 2026-02-17 | Slone Deck | SVP, Strategy & Public Policy | Award | 5,060 |
| 2026-02-17 | KRIEGSHAUSER PATRICK A | Director | Award | 1,610 |
| 2026-02-17 | NAVARRE RICHARD A | Director | Award | 2,200 |
| 2026-02-17 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Award | 5,060 |
| 2026-02-17 | Perera Valli | Director | Award | 1,610 |
| 2026-02-17 | Schuller George John JR | SVP, Chief Operating Officer | Award | 7,530 |
| 2026-02-17 | Brock James A | Director, Executive Chair and CEO | Other | 24,440 |
| 2026-02-17 | Brock James A | Director, Executive Chair and CEO | Award | 21,190 |
| 2026-02-17 | KOEPPEL HOLLY K | Director | Award | 1,610 |
| 2025-11-13 | Brock James A | Director, Executive Chair and CEO | Other | 117,398 |
| 2025-11-13 | Brock James A | Director, Executive Chair and CEO | Gift | 140,760 |
| 2025-10-09 | Rothka John | Chief Accounting Officer | Sell | 1,000 |
| 2025-10-08 | Rothka John | Chief Accounting Officer | Sell | 1,000 |
| 2025-10-03 | Rothka John | Chief Accounting Officer | Sell | 2,500 |
| 2025-09-25 | NAVARRE RICHARD A | Director | Sell | 5,000 |
| 2025-09-17 | KRIEGSHAUSER PATRICK A | Director | Sell | 3,043 |
| 2025-05-20 | Brock James A | Director, Executive Chair and CEO | Gift | 165,200 |
| 2025-05-09 | Lang Paul A | Director, Chief Executive Officer | Buy | 7,500 |
| 2025-03-31 | KOEPPEL HOLLY K | Director | Sell | 4,771 |
| 2025-02-18 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Award | 3,202 |
| 2025-02-18 | Perera Valli | Director | Award | 1,674 |
| 2025-02-18 | Slone Deck | SVP, Strategy & Public Policy | Award | 5,024 |
| 2025-02-18 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Award | 5,124 |
| 2025-02-18 | KOEPPEL HOLLY K | Director | Award | 1,674 |
| 2025-02-18 | Platt Joseph P JR | Director | Award | 1,674 |
| 2025-02-18 | Lang Paul A | Director, Chief Executive Officer | Award | 20,096 |
| 2025-02-18 | Thakkar Miteshkumar | President & CFO | Award | 8,478 |
| 2025-02-18 | Brock James A | Director, Executive Chair and CEO | Award | 20,096 |
| 2025-02-18 | NAVARRE RICHARD A | Director | Award | 2,288 |
| 2025-02-18 | KRIEGSHAUSER PATRICK A | Director | Award | 1,674 |
| 2025-02-18 | Pan Cassandra Chia-Wei | Director | Award | 1,674 |
| 2025-02-18 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Award | 4,823 |
| 2025-02-18 | Rothka John | Chief Accounting Officer | Award | 828 |
| 2025-02-18 | Schuller George John JR | SVP, Chief Operating Officer | Award | 7,497 |
| 2025-01-14 | Schuller George John JR | SVP, Chief Operating Officer | Award | 6,596 |
| 2025-01-14 | Rothka John | Chief Accounting Officer | Tax | 140 |
| 2025-01-14 | Rothka John | Chief Accounting Officer | Award | 492 |
| 2025-01-14 | NAVARRE RICHARD A | Director | Award | 22,254 |
| 2025-01-14 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Award | 1,999 |
| 2025-01-14 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Tax | 868 |
| 2025-01-14 | Thakkar Miteshkumar | President & CFO | Tax | 1,714 |
| 2025-01-14 | Thakkar Miteshkumar | President & CFO | Award | 3,946 |
| 2025-01-14 | Slone Deck | SVP, Strategy & Public Policy | Award | 56,317 |
| 2025-01-14 | Lang Paul A | Director, Chief Executive Officer | Award | 293,370 |
| 2025-01-14 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Award | 1,105 |
| 2025-01-14 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Tax | 480 |
| 2025-01-14 | Brock James A | Director, Executive Chair and CEO | Tax | 6,031 |
| 2025-01-14 | Brock James A | Director, Executive Chair and CEO | Award | 13,152 |
| 2025-01-14 | KOEPPEL HOLLY K | Director | Award | 18,815 |
| 2025-01-14 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Award | 54,602 |
| 2025-01-14 | KRIEGSHAUSER PATRICK A | Director | Award | 23,043 |
| 2025-01-14 | Lang Paul A | Director, Chief Executive Officer | Other | 0 |
| 2025-01-14 | Schuller George John JR | SVP, Chief Operating Officer | Other | 0 |
| 2025-01-14 | Klein Rosemary L | SVP, CLO & Corp. Sec. | Other | 0 |
| 2025-01-14 | Braithwaite Robert J. Jr. | SVP, Marketing & Sales | Other | 7,059 |
| 2025-01-14 | NAVARRE RICHARD A | Director | Other | 0 |
| 2025-01-14 | KOEPPEL HOLLY K | Director | Other | 0 |
| 2025-01-14 | Slone Deck | SVP, Strategy & Public Policy | Other | 0 |
| 2025-01-14 | KRIEGSHAUSER PATRICK A | Director | Other | 0 |
| 2024-06-28 | Brock James A | Director, Executive Chair and CEO | Sell | 3,100 |
| 2024-06-27 | Brock James A | Director, Executive Chair and CEO | Sell | 800 |
| 2024-05-23 | Brock James A | Director, Executive Chair and CEO | Sell | 900 |
| 2024-05-22 | Brock James A | Director, Executive Chair and CEO | Sell | 5,400 |
| 2024-05-07 | MILLS JOHN T | Director | Award | 1,733 |
| 2024-05-07 | Perera Valli | Director | Award | 1,733 |
| 2024-05-07 | Pan Cassandra Chia-Wei | Director | Award | 1,733 |
| 2024-05-07 | Platt Joseph P JR | Director | Award | 1,733 |
| 2024-03-07 | Rothka John | Chief Accounting Officer | Sell | 2,000 |
| 2024-02-08 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Tax | 1,222 |
| 2024-02-08 | Thakkar Miteshkumar | President & CFO | Tax | 1,930 |
| 2024-02-08 | Wiegand Martha A | General Counsel & Secretary | Tax | 1,971 |
| 2024-02-08 | Brock James A | Director, Executive Chair and CEO | Tax | 11,205 |
| 2024-02-08 | Rothka John | Chief Accounting Officer | Tax | 243 |
| 2024-02-07 | Salvatori Kurt R. | SVP, Chief Admin. Officer | Tax | 705 |
| 2024-02-07 | Thakkar Miteshkumar | President & CFO | Tax | 1,391 |
| 2024-02-07 | Wiegand Martha A | General Counsel & Secretary | Other | 143 |
| 2024-02-07 | Wiegand Martha A | General Counsel & Secretary | Tax | 904 |
| 2024-02-07 | Brock James A | Director, Executive Chair and CEO | Tax | 4,895 |
| 2024-02-07 | Rothka John | Chief Accounting Officer | Tax | 114 |