Alpha Metallurgical Resources, Inc.

Symbol
AMR on NYSE
Entity
Company
Business address
340 Martin Luther King Jr. Blvd., 37620 Bristol, TN
Phone
(423) 573-0300
State of incorporation
DE
Fiscal year end
December 31
Category
Large accelerated filer
Former names
Contura Energy, Inc. (to 1/29/2021)
All SEC filings
View on sec.gov
Get insider transactions for this issuer
Alpha Metallurgical Resources, Inc. has filed 608 SEC EDGAR filings since 5/8/2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
8-K Open Document | Data Open Filing 8-K Nov 25, 2025 Nov 25, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Nov 6, 2025 Nov 6, 2025 001-38735
10-Q Open Document | Data Open Filing 10-Q Nov 6, 2025 Sep 30, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Nov 6, 2025 Nov 6, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Sep 19, 2025 Sep 17, 2025 001-38735
4 Open Document Open Filing 4 Sep 17, 2025 Sep 12, 2025
SD Open Document | Data Open Filing SD Sep 15, 2025 001-38735
4 Open Document Open Filing 4 Aug 14, 2025 Aug 12, 2025
4 Open Document Open Filing 4 Aug 14, 2025 Aug 12, 2025
SCHEDULE 13G Open Document Open Filing Aug 13, 2025 005-90733
144 Open Document Open Filing Aug 12, 2025 001-38735
144 Open Document Open Filing Aug 12, 2025 001-38735
SCHEDULE 13G Open Document Open Filing Aug 11, 2025 005-90733
8-K Open Document | Data Open Filing 8-K Aug 8, 2025 Aug 8, 2025 001-38735
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2025 Jun 30, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Aug 8, 2025 Aug 8, 2025 001-38735
4 Open Document Open Filing OWNERSHIP DOCUMENT May 9, 2025 May 7, 2025
4 Open Document Open Filing 4 May 9, 2025 May 7, 2025
4 Open Document Open Filing 4 May 9, 2025 May 7, 2025
4 Open Document Open Filing 4 May 9, 2025 May 7, 2025
4 Open Document Open Filing 4 May 9, 2025 May 7, 2025
8-K Open Document | Data Open Filing 8-K May 9, 2025 May 9, 2025 001-38735
10-Q Open Document | Data Open Filing 10-Q May 9, 2025 Mar 31, 2025 001-38735
8-K Open Document | Data Open Filing 8-K May 9, 2025 May 7, 2025 001-38735
SCHEDULE 13G/A Open Document Open Filing May 2, 2025 005-90733
SCHEDULE 13G Open Document Open Filing May 2, 2025 005-90733
SCHEDULE 13G/A Open Document Open Filing Apr 23, 2025 005-90733
4 Open Document Open Filing 4 Apr 10, 2025 Apr 8, 2025
ARS Open Document Open Filing ARS Apr 4, 2025 Dec 31, 2024 001-38735
DEF 14A Open Document | Data Open Filing DEF 14A Apr 4, 2025 May 7, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Feb 28, 2025 Feb 28, 2025 001-38735
10-K Open Document | Data Open Filing 10-K Feb 28, 2025 Dec 31, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Feb 28, 2025 Feb 28, 2025 001-38735
8-K Open Document | Data Open Filing 8-K Jan 31, 2025 Jan 31, 2025 001-38735
4 Open Document Open Filing 4 Jan 28, 2025 Jan 24, 2025
4 Open Document Open Filing 4 Jan 28, 2025 Jan 24, 2025
4 Open Document Open Filing 4 Jan 28, 2025 Jan 24, 2025
4 Open Document Open Filing 4 Jan 28, 2025 Jan 24, 2025
4 Open Document Open Filing 4 Jan 24, 2025 Jan 22, 2025
4 Open Document Open Filing 4 Jan 24, 2025 Jan 22, 2025
4 Open Document Open Filing 4 Jan 24, 2025 Jan 22, 2025
4 Open Document Open Filing 4 Jan 24, 2025 Jan 22, 2025
4 Open Document Open Filing 4 Jan 24, 2025 Jan 22, 2025
4/A Open Document Open Filing 4/A Dec 17, 2024 Dec 13, 2024
4/A Open Document Open Filing 4/A Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing 4 Dec 17, 2024 Dec 13, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Dec 17, 2024 Dec 13, 2024
8-K Open Document | Data Open Filing 8-K Dec 6, 2024 Dec 2, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Nov 1, 2024 Nov 1, 2024 001-38735
10-Q Open Document | Data Open Filing 10-Q Nov 1, 2024 Sep 30, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Nov 1, 2024 Nov 1, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Oct 15, 2024 Oct 15, 2024 001-38735
SD Open Document | Data Open Filing SD Sep 19, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Aug 5, 2024 Aug 5, 2024 001-38735
10-Q Open Document | Data Open Filing 10-Q Aug 5, 2024 Jun 30, 2024 001-38735
8-K Open Document | Data Open Filing 8-K Aug 5, 2024 Aug 5, 2024 001-38735
144 Open Document Open Filing Jun 12, 2024 001-38735
3 Open Document Open Filing Jun 11, 2024 Jun 1, 2024
144 Open Document Open Filing Jun 10, 2024 001-38735
4 Open Document Open Filing Jun 4, 2024 May 31, 2024
8-K Open Document | Data Open Filing 8-K May 23, 2024 May 22, 2024 001-38735
144 Open Document Open Filing May 22, 2024 001-38735
144 Open Document Open Filing May 16, 2024 001-38735
4 Open Document Open Filing May 15, 2024 May 14, 2024
144 Open Document Open Filing May 14, 2024 001-38735
8-K Open Document | Data Open Filing 8-K May 10, 2024 May 8, 2024 001-38735
4 Open Document Open Filing OWNERSHIP DOCUMENT May 6, 2024 May 2, 2024
8-K Open Document | Data Open Filing 8-K May 6, 2024 May 6, 2024 001-38735
10-Q Open Document | Data Open Filing 10-Q May 6, 2024 Mar 31, 2024 001-38735
8-K Open Document | Data Open Filing 8-K May 6, 2024 May 2, 2024 001-38735
4 Open Document Open Filing May 3, 2024 May 2, 2024
4 Open Document Open Filing May 3, 2024 May 2, 2024
4 Open Document Open Filing May 3, 2024 May 2, 2024
4 Open Document Open Filing May 3, 2024 May 2, 2024
4 Open Document Open Filing May 3, 2024 May 2, 2024
ARS Open Document Open Filing ARS Mar 29, 2024 Dec 31, 2023 001-38735
DEF 14A Open Document | Data Open Filing DEF 14A Mar 29, 2024 May 2, 2024 001-38735
4 Open Document Open Filing Mar 19, 2024 Mar 15, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 19, 2024 Mar 15, 2024
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO THE SCHEDULE 13D Mar 19, 2024 005-90733
4 Open Document Open Filing Mar 18, 2024 Mar 14, 2024
PRE 14A Open Document | Data Open Filing PRELIMINARY PROXY STATEMENT NOT RELATED TO A CONTESTED MATTER OR MERGER/ACQUISIT Mar 15, 2024 May 2, 2024 001-38735
4 Open Document Open Filing Mar 14, 2024 Mar 12, 2024
4 Open Document Open Filing Mar 8, 2024 Mar 6, 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 4, 2024 Feb 29, 2024
3 Open Document Open Filing Mar 4, 2024 Feb 22, 2024
4 Open Document Open Filing Mar 4, 2024 Feb 29, 2024
144 Open Document Open Filing Mar 4, 2024 001-38735
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 29, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 29, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
4 Open Document Open Filing Mar 1, 2024 Feb 28, 2024
144 Open Document Open Filing Mar 1, 2024 001-38735
144 Open Document Open Filing Mar 1, 2024 001-38735
144 Open Document Open Filing Mar 1, 2024 001-38735
144 Open Document Open Filing Feb 29, 2024 001-38735
144 Open Document Open Filing Feb 29, 2024 001-38735
144 Open Document Open Filing Feb 29, 2024 001-38735
144 Open Document Open Filing Feb 29, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
144 Open Document Open Filing Feb 28, 2024 001-38735
4 Open Document Open Filing Feb 26, 2024 Feb 23, 2024
8-K Open Document | Data Open Filing 8-K Feb 26, 2024 Feb 26, 2024 001-38735
10-K Open Document | Data Open Filing 10-K Feb 26, 2024 Dec 31, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Feb 26, 2024 Feb 22, 2024 001-38735
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 13, 2024 005-90733
SC 13G Open Document Open Filing SEC SCHEDULE 13G Feb 9, 2024 005-90733
4 Open Document Open Filing Jan 31, 2024 Jan 29, 2024
4 Open Document Open Filing Jan 31, 2024 Jan 29, 2024
4 Open Document Open Filing Jan 31, 2024 Jan 29, 2024
4 Open Document Open Filing Jan 31, 2024 Jan 29, 2024
4 Open Document Open Filing Jan 26, 2024 Jan 24, 2024
4 Open Document Open Filing Jan 26, 2024 Jan 24, 2024
4 Open Document Open Filing Jan 26, 2024 Jan 24, 2024
4 Open Document Open Filing Jan 26, 2024 Jan 24, 2024
4 Open Document Open Filing Jan 26, 2024 Jan 24, 2024
SC 13G/A Open Document Open Filing Jan 25, 2024 005-90733
SC 13G/A Open Document Open Filing Jan 22, 2024 005-90733
4 Open Document Open Filing Jan 16, 2024 Dec 31, 2023
SC 13G/A Open Document Open Filing Dec 6, 2023 005-90733
4 Open Document Open Filing Nov 24, 2023 Nov 22, 2023
8-K Open Document | Data Open Filing 8-K Nov 8, 2023 Nov 8, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Nov 2, 2023 Nov 2, 2023 001-38735
10-Q Open Document | Data Open Filing 10-Q Nov 2, 2023 Sep 30, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Nov 2, 2023 Nov 2, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Oct 12, 2023 Oct 12, 2023 001-38735
4 Open Document Open Filing Aug 31, 2023 Aug 29, 2023
4 Open Document Open Filing Aug 30, 2023 Aug 28, 2023
144 Open Document Open Filing Aug 28, 2023 001-38735
4 Open Document Open Filing Aug 11, 2023 Aug 10, 2023
8-K Open Document | Data Open Filing 8-K Aug 4, 2023 Aug 4, 2023 001-38735
10-Q Open Document | Data Open Filing 10-Q Aug 4, 2023 Jun 30, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Aug 4, 2023 Aug 4, 2023 001-38735
4 Open Document Open Filing Jul 21, 2023 Jul 20, 2023
4 Open Document Open Filing Jun 30, 2023 Jun 30, 2023
4 Open Document Open Filing Jun 30, 2023 Jun 29, 2023
8-K Open Document | Data Open Filing 8-K Jun 23, 2023 Jun 23, 2023 001-38735
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 8, 2023 Jun 6, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
4 Open Document Open Filing May 9, 2023 May 3, 2023
8-K Open Document | Data Open Filing 8-K May 8, 2023 May 8, 2023 001-38735
10-Q Open Document | Data Open Filing 10-Q May 8, 2023 Mar 31, 2023 001-38735
8-K Open Document | Data Open Filing 8-K May 8, 2023 May 3, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Apr 28, 2023 Apr 27, 2023 001-38735
DEF 14A Open Document | Data Open Filing DEF 14A Mar 31, 2023 001-38735
PRE 14A Open Document Open Filing PRE 14A Mar 15, 2023 May 3, 2023 001-38735
4 Open Document Open Filing FORM 4 Mar 14, 2023 Mar 13, 2023
4 Open Document Open Filing FORM 4 Mar 7, 2023 Mar 7, 2023
4 Open Document Open Filing FORM 4 Mar 3, 2023 Mar 3, 2023
4 Open Document Open Filing FORM 4 Mar 1, 2023 Feb 27, 2023
4 Open Document Open Filing FORM 4 Mar 1, 2023 Feb 27, 2023
4 Open Document Open Filing FORM 4 Mar 1, 2023 Feb 27, 2023
144 Open Document Open Filing Feb 27, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Feb 23, 2023 Feb 23, 2023 001-38735
8-K Open Document | Data Open Filing 8-K Feb 23, 2023 Feb 23, 2023 001-38735
10-K Open Document | Data Open Filing 10-K Feb 23, 2023 Dec 31, 2022 001-38735
4 Open Document Open Filing FORM 4 Feb 22, 2023 Feb 18, 2023
4 Open Document Open Filing FORM 4 Feb 22, 2023 Feb 18, 2023
4 Open Document Open Filing FORM 4 Feb 22, 2023 Feb 18, 2023
4 Open Document Open Filing FORM 4 Feb 22, 2023 Feb 18, 2023
4 Open Document Open Filing FORM 4 Feb 22, 2023 Feb 18, 2023
SC 13G Open Document Open Filing SCHEDULE 13G Feb 9, 2023 005-90733
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 6, 2023 Feb 2, 2023
SC 13G/A Open Document Open Filing Feb 3, 2023 005-90733
4 Open Document Open Filing FORM 4 Jan 31, 2023 Jan 29, 2023
4 Open Document Open Filing FORM 4 Jan 31, 2023 Jan 29, 2023
4 Open Document Open Filing FORM 4 Jan 31, 2023 Jan 29, 2023
4 Open Document Open Filing FORM 4 Jan 31, 2023 Jan 29, 2023
8-K Open Document | Data Open Filing 8-K Jan 30, 2023 Jan 30, 2023 001-38735
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
4 Open Document Open Filing FORM 4 Jan 27, 2023 Jan 25, 2023
8-K Open Document | Data Open Filing 8-K Jan 27, 2023 Jan 25, 2023 001-38735
SC 13G/A Open Document Open Filing Jan 25, 2023 005-90733
5 Open Document Open Filing FORM 5 Jan 23, 2023 Dec 31, 2022
3 Open Document Open Filing FORM 3 Jan 11, 2023 Jan 1, 2023
3 Open Document Open Filing OWNERSHIP DOCUMENT Jan 11, 2023 Jan 1, 2023
4 Open Document Open Filing FORM 4 Jan 3, 2023 Jan 1, 2023
UPLOAD Open Document Open Filing Dec 9, 2022
8-K Open Document | Data Open Filing 8-K Dec 2, 2022 Dec 1, 2022 001-38735
SC 13D Open Document Open Filing THE SCHEDULE 13D Dec 1, 2022 005-90733
CORRESP Open Document Open Filing Nov 30, 2022
8-K Open Document | Data Open Filing 8-K Nov 28, 2022 Nov 28, 2022 001-38735
UPLOAD Open Document Open Filing Nov 28, 2022
4 Open Document Open Filing FORM 4 Nov 21, 2022 Nov 18, 2022
8-K Open Document | Data Open Filing 8-K Nov 21, 2022 Nov 18, 2022 001-38735
CORRESP Open Document Open Filing Nov 14, 2022
8-K Open Document | Data Open Filing 8-K Nov 7, 2022 Nov 7, 2022 001-38735
10-Q Open Document | Data Open Filing 10-Q Nov 7, 2022 Sep 30, 2022 001-38735
8-K Open Document | Data Open Filing 8-K Nov 7, 2022 Nov 7, 2022 001-38735
UPLOAD Open Document Open Filing Oct 31, 2022
8-K Open Document | Data Open Filing 8-K Sep 13, 2022 Sep 13, 2022 001-38735
SC 13G Open Document Open Filing Sep 8, 2022 005-90733
4 Open Document Open Filing FORM 4 Aug 25, 2022 Aug 24, 2022
3 Open Document Open Filing FORM 3 Aug 15, 2022 Aug 9, 2022
8-K Open Document | Data Open Filing 8-K Aug 12, 2022 Aug 11, 2022 001-38735
8-K/A Open Document | Data Open Filing 8-K/A Aug 10, 2022 Aug 4, 2022 001-38735
8-K Open Document | Data Open Filing 8-K Aug 8, 2022 Aug 4, 2022 001-38735
10-Q Open Document | Data Open Filing 10-Q Aug 8, 2022 Jun 30, 2022 001-38735
8-K Open Document | Data Open Filing 8-K Aug 8, 2022 Aug 8, 2022 001-38735
4 Open Document Open Filing FORM 4 Jul 29, 2022 Jul 29, 2022
8-K Open Document | Data Open Filing 8-K Jun 6, 2022 Jun 6, 2022 001-38735
4 Open Document Open Filing FORM 4 May 16, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 May 11, 2022 May 4, 2022
8-K Open Document | Data Open Filing 8-K May 9, 2022 May 3, 2022 001-38735
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
4 Open Document Open Filing FORM 4 May 5, 2022 May 3, 2022
8-K Open Document | Data Open Filing 8-K May 5, 2022 May 5, 2022 001-38735
10-Q Open Document | Data Open Filing 10-Q May 5, 2022 Mar 31, 2022 001-38735
8-K Open Document | Data Open Filing 8-K May 5, 2022 May 5, 2022 001-38735
DEF 14A Open Document Open Filing DEF 14A Mar 30, 2022 May 3, 2022 001-38735
4/A Open Document Open Filing FORM 4/A Mar 14, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 11, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 11, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 9, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 10, 2022
4 Open Document Open Filing FORM 4 Mar 11, 2022 Mar 10, 2022
8-K Open Document | Data Open Filing 8-K Mar 7, 2022 Mar 7, 2022 001-38735
8-K Open Document | Data Open Filing 8-K Mar 7, 2022 Mar 7, 2022 001-38735
10-K Open Document | Data Open Filing 10-K Mar 7, 2022 Dec 31, 2021 001-38735
4 Open Document Open Filing FORM 4 Feb 22, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 Feb 22, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 Feb 22, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 Feb 22, 2022 Feb 18, 2022
4 Open Document Open Filing FORM 4 Feb 22, 2022 Feb 18, 2022
5 Open Document Open Filing FORM 5 Feb 10, 2022 Dec 31, 2021
4 Open Document Open Filing FORM 4 Feb 10, 2022 Feb 9, 2022
4 Open Document Open Filing FORM 4 Feb 10, 2022 Feb 9, 2022
SC 13G/A Open Document Open Filing ALPHA METALLURGICAL RESOURCES, INC. Feb 10, 2022 005-90733
SC 13G Open Document Open Filing Feb 9, 2022 005-90733
SC 13G/A Open Document Open Filing MS AMENDMENT Feb 9, 2022 005-90733
SC 13G/A Open Document Open Filing Feb 4, 2022 005-90733
SC 13G Open Document Open Filing Feb 3, 2022 005-90733
4 Open Document Open Filing FORM 4 Feb 1, 2022 Jan 29, 2022
4 Open Document Open Filing FORM 4 Feb 1, 2022 Jan 29, 2022
4 Open Document Open Filing FORM 4 Feb 1, 2022 Jan 29, 2022
4 Open Document Open Filing FORM 4 Feb 1, 2022 Jan 29, 2022
8-K Open Document | Data Open Filing 8-K Jan 28, 2022 Jan 25, 2022 001-38735
4 Open Document Open Filing FORM 4 Jan 27, 2022 Jan 25, 2022
4 Open Document Open Filing FORM 4 Jan 27, 2022 Jan 25, 2022
4 Open Document Open Filing FORM 4 Jan 27, 2022 Jan 25, 2022
4 Open Document Open Filing FORM 4 Jan 27, 2022 Jan 25, 2022
4 Open Document Open Filing FORM 4 Jan 27, 2022 Jan 25, 2022
SC 13G/A Open Document Open Filing ALPHA METALLURGICAL RESOURCES, INC. Jan 27, 2022 005-90733
SC 13G Open Document Open Filing THE SCHEDULE 13G Dec 30, 2021 005-90733
4 Open Document Open Filing FORM 4 Dec 20, 2021 Dec 16, 2021
4 Open Document Open Filing FORM 4 Dec 14, 2021 Dec 8, 2021
4 Open Document Open Filing FORM 4 Dec 10, 2021 Dec 9, 2021
8-K Open Document | Data Open Filing 8-K Dec 10, 2021 Dec 6, 2021 001-38735
4 Open Document Open Filing FORM 4 Nov 12, 2021 Nov 9, 2021
8-K Open Document | Data Open Filing 8-K Nov 8, 2021 Nov 4, 2021 001-38735
8-K Open Document | Data Open Filing 8-K Nov 5, 2021 Nov 5, 2021 001-38735
10-Q Open Document | Data Open Filing 10-Q Nov 5, 2021 Sep 30, 2021 001-38735
8-K Open Document | Data Open Filing 8-K Nov 5, 2021 Nov 5, 2021 001-38735
4 Open Document Open Filing FORM 4 Aug 19, 2021 Aug 18, 2021
4 Open Document Open Filing FORM 4 Aug 12, 2021 Aug 11, 2021
8-K Open Document | Data Open Filing 8-K Aug 6, 2021 Aug 6, 2021 001-38735
10-Q Open Document | Data Open Filing 10-Q Aug 6, 2021 Jun 30, 2021 001-38735
8-K Open Document | Data Open Filing 8-K Aug 6, 2021 Aug 6, 2021 001-38735
4 Open Document Open Filing FORM 4 Aug 2, 2021 Jul 29, 2021
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 TO THE SCHEDULE 13D Jul 27, 2021 005-90733
8-K Open Document | Data Open Filing 8-K Jul 23, 2021 Jul 20, 2021 001-38735
8-K Open Document | Data Open Filing 8-K Jul 7, 2021 Jun 30, 2021 001-38735
S-8 Open Document Open Filing S-8 Jun 30, 2021 333-257563
8-K Open Document | Data Open Filing 8-K May 19, 2021 May 19, 2021 001-38735
4 Open Document Open Filing OWNERSHIP DOCUMENT May 13, 2021 May 12, 2021
4 Open Document Open Filing OWNERSHIP DOCUMENT May 13, 2021 May 12, 2021
10-Q Open Document | Data Open Filing 10-Q May 10, 2021 Mar 31, 2021 001-38735
8-K Open Document | Data Open Filing 8-K May 10, 2021 May 10, 2021 001-38735
4 Open Document Open Filing FORM 4 SUBMISSION May 4, 2021 May 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION May 4, 2021 May 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION May 4, 2021 May 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION May 4, 2021 May 1, 2021
4 Open Document Open Filing FORM 4 SUBMISSION May 4, 2021 May 1, 2021
8-K Open Document | Data Open Filing 8-K May 4, 2021 Apr 28, 2021 001-38735
DEF 14A Open Document Open Filing DEF 14A Mar 29, 2021 Apr 29, 2021 001-38735
4 Open Document Open Filing FORM 4 Mar 19, 2021 Mar 17, 2021
4 Open Document Open Filing FORM 4 Mar 17, 2021 Mar 17, 2021
4 Open Document Open Filing FORM 4 Mar 17, 2021 Mar 17, 2021
4 Open Document Open Filing FORM 4 Mar 17, 2021 Mar 17, 2021
PRE 14A Open Document Open Filing PRE 14A Mar 15, 2021 Apr 29, 2021 001-38735
8-K Open Document | Data Open Filing 8-K Mar 15, 2021 Mar 15, 2021 001-38735
10-K Open Document | Data Open Filing 10-K Mar 15, 2021 Dec 31, 2020 001-38735
8-K Open Document | Data Open Filing 8-K Mar 15, 2021 Mar 15, 2021 001-38735
3/A Open Document Open Filing FORM 3/A Mar 12, 2021 Feb 1, 2021
4 Open Document Open Filing FORM 4 Feb 22, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 Feb 22, 2021 Feb 9, 2021
4 Open Document Open Filing FORM 4 Feb 22, 2021 Feb 18, 2021
4 Open Document Open Filing FORM 4 Feb 22, 2021 Feb 18, 2021
4 Open Document Open Filing FORM 4 Feb 22, 2021 Feb 18, 2021
8-K/A Open Document | Data Open Filing 8-K/A Feb 17, 2021 Feb 1, 2021 001-38735
SC 13G/A Open Document Open Filing Feb 16, 2021 005-90733
SC 13G/A Open Document Open Filing ALPHA METALLURGICAL RESOURCES, INC. Feb 12, 2021 005-90733
4 Open Document Open Filing FORM 4 Feb 12, 2021 Feb 10, 2021
4 Open Document Open Filing FORM 4 Feb 12, 2021 Feb 10, 2021
4 Open Document Open Filing FORM 4 Feb 12, 2021 Feb 10, 2021
3 Open Document Open Filing FORM 3 Feb 12, 2021 Feb 1, 2021
3 Open Document Open Filing FORM 3 Feb 11, 2021 Feb 1, 2021
3 Open Document Open Filing FORM 3 Feb 11, 2021 Feb 1, 2021
SC 13G/A Open Document Open Filing MS AMENDMENT Feb 10, 2021 005-90733
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 10, 2021 005-90733
8-K Open Document | Data Open Filing 8-K Feb 5, 2021 Feb 1, 2021 001-38735
4 Open Document Open Filing FORM 4 Feb 2, 2021 Jan 29, 2021
4 Open Document Open Filing FORM 4 Feb 2, 2021 Jan 29, 2021
4 Open Document Open Filing FORM 4 Feb 2, 2021 Jan 29, 2021
4 Open Document Open Filing FORM 4 Feb 2, 2021 Jan 29, 2021
8-K Open Document | Data Open Filing 8-K Jan 29, 2021 Jan 25, 2021 001-38735
SC 13G/A Open Document Open Filing Jan 29, 2021 005-90733
8-K Open Document | Data Open Filing 8-K Jan 22, 2021 Jan 18, 2021 001-38735
8-K Open Document | Data Open Filing FORM 8-K Dec 28, 2020 Dec 28, 2020 001-38735
4 Open Document Open Filing FORM 4 Dec 28, 2020 Dec 15, 2020
3 Open Document Open Filing FORM 3 Dec 28, 2020 Dec 14, 2020
8-K Open Document | Data Open Filing 8-K Dec 18, 2020 Dec 14, 2020 001-38735
4 Open Document Open Filing FORM 4 Dec 16, 2020 Dec 14, 2020
8-K Open Document | Data Open Filing 8-K Dec 10, 2020 Dec 10, 2020 001-38735
3 Open Document Open Filing FORM 3 Dec 3, 2020 Nov 23, 2020
8-K Open Document | Data Open Filing FORM 8-K Nov 24, 2020 Nov 23, 2020 001-38735
8-K Open Document | Data Open Filing FORM 8-K Nov 20, 2020 Nov 20, 2020 001-38735
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