CEIX and CNR Related Headlines

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Mar 20, 2026 10:27AM Form 4 Core Natural Resources, For: Mar 19 Filed by: Klein Rosemary L

Mar 19, 2026 05:42PM Form 4 Core Natural Resources, For: Mar 18 Filed by: Brock James A

Mar 19, 2026 04:06PM Form 144 Core Natural Resources, Filed by: Klein Rosemary L

Mar 19, 2026 10:58AM Form 4 Core Natural Resources, For: Mar 17 Filed by: Rothka John

Mar 18, 2026 06:03PM Form 144 Core Natural Resources, Filed by: Brock James A

Mar 17, 2026 04:03PM Form 144 Core Natural Resources, Filed by: Rothka John

Mar 16, 2026 10:10AM Form DEFA14A Core Natural Resources,

Mar 16, 2026 10:09AM Form DEF 14A Core Natural Resources, For: Apr 30

Mar 11, 2026 11:41AM Form 4 Core Natural Resources, For: Mar 10 Filed by: Rothka John

Mar 11, 2026 11:33AM Form 4 Core Natural Resources, For: Mar 10 Filed by: NAVARRE RICHARD A

Mar 10, 2026 04:15PM Form 144 Core Natural Resources, Filed by: NAVARRE RICHARD A

Mar 10, 2026 04:04PM Form 144 Core Natural Resources, Filed by: Rothka John

Feb 27, 2026 04:29PM Form 10-K/A Core Natural Resources, For: Dec 31

Feb 24, 2026 05:25PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: KOEPPEL HOLLY K

Feb 24, 2026 05:23PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Platt Joseph P JR

Feb 24, 2026 05:19PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: NAVARRE RICHARD A

Feb 24, 2026 05:15PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Perera Valli

Feb 24, 2026 05:14PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: KRIEGSHAUSER PATRICK A

Feb 23, 2026 04:28PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Schuller George John JR

Feb 23, 2026 04:20PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Rothka John

Feb 23, 2026 04:19PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Klein Rosemary L

Feb 23, 2026 04:19PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Braithwaite Robert J. Jr.

Feb 23, 2026 04:17PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Thakkar Miteshkumar

Feb 23, 2026 04:16PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Salvatori Kurt R.

Feb 23, 2026 04:12PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Slone Deck

Feb 23, 2026 04:11PM Form 4/A Core Natural Resources, For: Feb 17 Filed by: Brock James A

Feb 19, 2026 08:05PM Form 4 Core Natural Resources, For: Feb 17 Filed by: KRIEGSHAUSER PATRICK A

Feb 19, 2026 08:04PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Thakkar Miteshkumar

Feb 19, 2026 08:02PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Klein Rosemary L

Feb 19, 2026 08:02PM Form 4 Core Natural Resources, For: Feb 17 Filed by: NAVARRE RICHARD A

Feb 19, 2026 08:00PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Schuller George John JR

Feb 19, 2026 08:00PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Perera Valli

Feb 19, 2026 07:59PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Braithwaite Robert J. Jr.

Feb 19, 2026 07:57PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Salvatori Kurt R.

Feb 19, 2026 07:56PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Rothka John

Feb 19, 2026 07:55PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Brock James A

Feb 19, 2026 07:55PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Platt Joseph P JR

Feb 19, 2026 07:54PM Form 4 Core Natural Resources, For: Feb 17 Filed by: Slone Deck

Feb 19, 2026 07:53PM Form 4 Core Natural Resources, For: Feb 17 Filed by: KOEPPEL HOLLY K

Feb 17, 2026 05:04PM Form 10-K Core Natural Resources, For: Dec 31

Feb 12, 2026 07:01AM Form 8-K Core Natural Resources, For: Feb 12

Jan 12, 2026 05:28PM Form 8-K Core Natural Resources, For: Jan 08

Dec 18, 2025 03:41PM Form 144 Core Natural Resources, Filed by: Lang Paul A

Dec 18, 2025 07:09AM Form 8-K Core Natural Resources, For: Dec 18

Nov 14, 2025 04:34PM Form 4 Core Natural Resources, For: Nov 13 Filed by: Brock James A

Nov 10, 2025 08:24AM Form SCHEDULE 13G Core Natural Resources, Filed by: STATE STREET CORP

Nov 6, 2025 06:57AM Form 10-Q Core Natural Resources, For: Sep 30

Nov 6, 2025 06:55AM Form 8-K Core Natural Resources, For: Nov 06

Oct 30, 2025 02:56PM Form SCHEDULE 13G/A Core Natural Resources, Filed by: VANGUARD GROUP INC

Oct 10, 2025 11:10AM Form 4 Core Natural Resources, For: Oct 08 Filed by: Rothka John

Oct 9, 2025 04:18PM Form 144 Core Natural Resources, Filed by: Rothka John

Oct 8, 2025 04:21PM Form 144 Core Natural Resources, Filed by: Rothka John

Oct 8, 2025 08:14AM Form 8-K Core Natural Resources, For: Oct 06

Oct 6, 2025 04:05PM Form 4 Core Natural Resources, For: Oct 03 Filed by: Rothka John

Oct 3, 2025 04:28PM Form 144 Core Natural Resources, Filed by: Rothka John

Sep 26, 2025 04:05PM Form 4 Core Natural Resources, For: Sep 25 Filed by: NAVARRE RICHARD A

Sep 25, 2025 04:05PM Form 144 Core Natural Resources, Filed by: NAVARRE RICHARD A

Sep 18, 2025 04:05PM Form 4 Core Natural Resources, For: Sep 17 Filed by: KRIEGSHAUSER PATRICK A

Sep 17, 2025 04:11PM Form 144 Core Natural Resources, Filed by: KRIEGSHAUSER PATRICK A

Sep 17, 2025 02:37PM Form SD Core Natural Resources,

Aug 6, 2025 11:57AM Form SCHEDULE 13G/A Core Natural Resources, Filed by: FMR LLC

Aug 5, 2025 07:16AM Form 10-Q Core Natural Resources, For: Jun 30

Aug 5, 2025 06:56AM Form 8-K Core Natural Resources, For: Aug 05

Jul 31, 2025 05:29PM Form 8-K Core Natural Resources, For: Jul 28

Jul 15, 2025 04:03PM Form SCHEDULE 13G/A Core Natural Resources, Filed by: DIMENSIONAL FUND ADVISORS LP

Jun 30, 2025 07:26AM Form 8-K Core Natural Resources, For: Jun 30