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$CNR All transactions

Core Natural Resources, Inc.

▼ SELL 10b5-1 Plan

$ Value

$95K

Shares

1,000

Price

$95

Filed

Oct 10

Insider

Name

Rothka John

Title

Chief Accounting Officer

CIK

0001713960

Roles

Officer

Transaction Details

Transaction Date

2025-10-08

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

10,307

Footnotes

The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2025 and represents an automatic sale. | Of the 9,307 shares reported, 828 are unvested restricted stock units.

Filing Info

Accession No.

0001193125-25-236656

Form Type

4

Issuer CIK

0001710366

Rothka John's History

Date Ticker Type Value
2026-03-17 CNR $98K
2026-03-10 CNR $348K
2026-02-18 CNR F $9K
2026-02-18 CNR F $7K
2026-02-17 CNR A $0
2025-10-09 CNR $100K
2025-10-08 CNR $95K
2025-10-03 CNR $225K

Other Insiders at CNR (90d)

Insider Bought Sold Last
KRIEGSHAUSER PATRICK A 2026-02-17
KOEPPEL HOLLY K 2026-02-17
NAVARRE RICHARD A $550K 2026-03-10
Klein Rosemary L
SVP, CLO & Corp. Sec.
$1.6M 2026-03-19
Slone Deck
SVP, Strategy & Public Policy
2026-02-18
Platt Joseph P JR 2026-02-17
Brock James A
Executive Chair and CEO
$4.1M 2026-03-24
Schuller George John JR
SVP, Chief Operating Officer
2026-02-18
Rothka John
Chief Accounting Officer
$446K 2026-03-17
Salvatori Kurt R.
SVP, Chief Admin. Officer
2026-02-18
Thakkar Miteshkumar
President & CFO
2026-02-18
Perera Valli 2026-02-17
Braithwaite Robert J. Jr.
SVP, Marketing & Sales
2026-02-18