CIK 0001710366 · Large accelerated filer
Core Natural Resources, Inc.
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- CNR
- Exchange
- NYSE
- Industry
- Silver Ores
- FY end
- Dec 31
- Incorporated
- DC
- Entity type
- operating
- Phone
- 724-416-8300
- Business address
- 275 TECHNOLOGY DRIVE, SUITE #101, CANONSBURG, PA, 15317
- Former names
- CONSOL Energy Inc., CONSOL Mining Corp
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 14 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-04-30 | Doheny Edward L II Director | Grant or award | +1,390 | 1,390 | ||
| 2026-04-30 | Keating Ronald C Director | Grant or award | +1,390 | 1,390 | ||
| 2026-03-24 | Brock James A Executive Chair and CEO | Gift | −24,440 | 0 | ||
| 2026-03-24 | Brock James A Executive Chair and CEO | Gift | +24,440 | 291,415 | ||
| 2026-03-19 | Klein Rosemary L SVP, CLO & Corp. Sec. | Sale | −10,000 | $105.00 | $1.1M | 58,679 |
| 2026-03-19 | Klein Rosemary L SVP, CLO & Corp. Sec. | Sale | −5,000 | $110.62 | $553K | 53,679 |
| 2026-03-18 | Brock James A Executive Chair and CEO | Sale | −40,760 | $101.15 | $4.1M | 100,000 |
| 2026-03-17 | Rothka John Chief Accounting Officer | Sale | −1,000 | $97.66 | $98K | 5,190 |
| 2026-03-10 | Rothka John Chief Accounting Officer | Sale | −3,800 | $91.62 | $348K | 6,190 |
| 2026-03-10 | NAVARRE RICHARD A Director | Sale | −6,000 | $91.70 | $550K | 18,034 |
| 2026-02-18 | Rothka John Chief Accounting Officer | Shares withheld for taxes | −79 | $88.96 | $7K | 9,990 |
| 2026-02-18 | Brock James A Executive Chair and CEO | Shares withheld for taxes | −2,960 | $88.96 | $263K | 271,415 |
| 2026-02-18 | Thakkar Miteshkumar President & CFO | Shares withheld for taxes | −806 | $88.96 | $72K | 62,880 |
| 2026-02-18 | Thakkar Miteshkumar President & CFO | Shares withheld for taxes | −1,223 | $88.96 | $109K | 61,657 |
| 2026-02-18 | Klein Rosemary L SVP, CLO & Corp. Sec. | Shares withheld for taxes | −497 | $88.96 | $44K | 69,413 |
| 2026-02-18 | Klein Rosemary L SVP, CLO & Corp. Sec. | Shares withheld for taxes | −746 | $88.96 | $66K | 68,667 |
| 2026-02-18 | Schuller George John JR SVP, Chief Operating Officer | Shares withheld for taxes | −713 | $88.96 | $63K | 28,407 |
| 2026-02-18 | Schuller George John JR SVP, Chief Operating Officer | Shares withheld for taxes | −1,069 | $88.96 | $95K | 27,338 |
| 2026-02-18 | Braithwaite Robert J. Jr. SVP, Marketing & Sales | Shares withheld for taxes | −310 | $88.96 | $28K | 16,754 |
| 2026-02-18 | Braithwaite Robert J. Jr. SVP, Marketing & Sales | Shares withheld for taxes | −464 | $88.96 | $41K | 16,290 |
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