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Arch Resources, Inc.

ARCHDelisted Jan 14, 2025
Industry
Bituminous Coal & Lignite Surface Mining
SEC CIK
0001037676

Arch Resources, Inc. was delisted on Jan 14, 2025; its insiders filed their last Form 4 on Jan 14, 2025; 223 institutions reported holding it in 13F filings for Q4 2024, worth $2.51B in total; Aquamarine was the only superinvestor holding it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Arch Resources, Inc. filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Arch Resources, Inc.
FiledForm8-K itemsPeriodDocumentFiling index
Jan 15, 20258-K1.011.022.013.013.035.015.025.037.018.019.01Jan 13, 2025SECIndex
Jan 10, 20258-K5.07Jan 9, 2025SECIndex
Jan 3, 20258-K8.01Jan 3, 2025SECIndex
Nov 5, 202410-Q–Sep 30, 2024SECIndex
Nov 5, 20248-K2.029.01Nov 5, 2024SECIndex
Oct 15, 20248-K8.019.01Oct 14, 2024SECIndex
Aug 21, 20248-K1.015.028.019.01Aug 20, 2024SECIndex
Jul 25, 202410-Q–Jun 30, 2024SECIndex
Jul 25, 20248-K2.029.01Jul 25, 2024SECIndex
May 9, 20248-K5.07May 7, 2024SECIndex
Apr 25, 202410-Q–Mar 31, 2024SECIndex
Apr 25, 20248-K2.029.01Apr 25, 2024SECIndex
Mar 19, 20248-K5.027.019.01Mar 19, 2024SECIndex
Mar 6, 20248-K7.019.01Mar 6, 2024SECIndex
Feb 26, 20248-K7.019.01Feb 26, 2024SECIndex
Feb 22, 20248-K5.027.019.01Feb 21, 2024SECIndex
Feb 20, 20248-K1.02Feb 16, 2024SECIndex
Feb 15, 202410-K–Dec 31, 2023SECIndex
Feb 15, 20248-K2.029.01Feb 15, 2024SECIndex
Oct 26, 202310-Q–Sep 30, 2023SECIndex
Oct 26, 20238-K2.029.01Oct 26, 2023SECIndex
Oct 2, 20238-K2.029.01Oct 2, 2023SECIndex
Jul 27, 202310-Q–Jun 30, 2023SECIndex
Jul 27, 20238-K2.029.01Jul 27, 2023SECIndex
Jul 24, 20238-K5.027.019.01Jul 21, 2023SECIndex
May 16, 20238-K5.07May 12, 2023SECIndex
Apr 27, 202310-Q–Mar 31, 2023SECIndex
Apr 27, 20238-K2.029.01Apr 27, 2023SECIndex
Feb 16, 202310-K–Dec 31, 2022SECIndex
Feb 16, 20238-K2.029.01Feb 16, 2023SECIndex
Dec 16, 20228-K5.039.01Dec 12, 2022SECIndex
Nov 30, 20228-K7.019.01Nov 30, 2022SECIndex
Oct 27, 202210-Q–Sep 30, 2022SECIndex
Oct 27, 20228-K2.029.01Oct 27, 2022SECIndex
Sep 23, 20228-K1.04Sep 20, 2022SECIndex
Jul 28, 202210-Q–Jun 30, 2022SECIndex
Jul 28, 20228-K2.029.01Jul 28, 2022SECIndex
May 26, 20228-K3.027.018.019.01May 25, 2022SECIndex
May 23, 20228-K3.027.018.019.01May 18, 2022SECIndex
May 16, 20228-K5.07May 13, 2022SECIndex
Apr 26, 202210-Q–Mar 31, 2022SECIndex
Apr 26, 20228-K2.029.01Apr 26, 2022SECIndex
Feb 28, 20228-K7.019.01Feb 28, 2022SECIndex
Feb 16, 202210-K–Dec 31, 2021SECIndex
Feb 15, 20228-K2.029.01Feb 15, 2022SECIndex
Jan 3, 20228-K5.027.019.01Jan 3, 2022SECIndex
Oct 26, 202110-Q–Sep 30, 2021SECIndex
Oct 26, 20218-K2.029.01Oct 26, 2021SECIndex
Sep 9, 20218-K7.019.01Sep 9, 2021SECIndex
Jul 27, 202110-Q–Jun 30, 2021SECIndex