American Clean Resources Group, Inc. SEC filings ACRG

American Clean Resources Group, Inc. has 512 filings in SEC EDGAR's recent list, going back to Mar 10, 2005. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 19, 2026 (officer or director change). The company's fiscal year ends on December 31.

Form Description Filed Period
8-K Current report
Officer or director change
 Oct 19, 2026 Oct 19, 2026
10-Q Quarterly report Aug 14, 2026 Jun 30, 2026
8-K Current report
Material agreement
 Jul 22, 2026 Jul 16, 2026
8-K Current report
Other events
 Jul 8, 2026 Jul 7, 2026
8-K Current report
Material agreement
 Jun 16, 2026 Jun 16, 2026
8-K Current report
Other events
 Jun 11, 2026 Jun 11, 2026
4 Insider transaction May 29, 2026 Apr 15, 2026
8-K Current report
Officer or director change, Other events
 May 29, 2026 May 28, 2026
8-K Current report
Other events
 May 28, 2026 May 28, 2026
10-Q Quarterly report May 20, 2026 Mar 31, 2026
NT 10-Q Notification of late filing May 18, 2026 Mar 31, 2026
10-K Annual report Mar 31, 2026 Dec 31, 2025
8-K Current report
Other events
 Mar 13, 2026 Mar 12, 2026
8-K Current report
Officer or director change
 Mar 3, 2026 Mar 2, 2026
4 Insider transaction Jan 20, 2026 Dec 31, 2025
8-K Current report
Unregistered share sale, Officer or director change
 Jan 7, 2026 Jan 7, 2026
8-K Current report
Material agreement
 Dec 1, 2025 Dec 1, 2025
8-K Current report
Agreement ended
 Nov 25, 2025 Nov 25, 2025
10-Q Quarterly report Nov 6, 2025 Sep 30, 2025
8-K Current report
Officer or director change
 Sep 30, 2025 Sep 29, 2025
10-K Annual report Aug 26, 2025 Dec 31, 2024
8-K Current report
Officer or director change
 Aug 25, 2025 Aug 21, 2025
10-Q Quarterly report Aug 20, 2025 Jun 30, 2025
10-Q Quarterly report Aug 20, 2025 Mar 31, 2025
NT 10-Q Notification of late filing Aug 15, 2025 Jun 30, 2025
8-K Current report
Other events
 Feb 18, 2025 Feb 17, 2025
8-K Current report
Auditor change
 Feb 18, 2025 Feb 17, 2025
NT 10-Q Notification of late filing Nov 15, 2024 Sep 30, 2024
8-K Current report
Regulation FD disclosure
 Nov 12, 2024 Nov 12, 2024
NT 10-Q Notification of late filing Aug 14, 2024 Jun 30, 2024
10-Q Quarterly report Jul 16, 2024 Mar 31, 2024
10-K Annual report Jul 16, 2024 Dec 31, 2023
8-K Current report
Material agreement
 Jun 5, 2024 Jun 3, 2024
8-K Current report
Other events
 Jun 4, 2024 Jun 1, 2024
4 Insider transaction May 21, 2024 May 20, 2024
NT 10-Q Notification of late filing May 15, 2024 Mar 31, 2024
NT 10-K Notification of late filing Apr 2, 2024 Dec 31, 2023
8-K Current report
Other events
 Mar 29, 2024 Mar 28, 2024
8-K Current report
Officer or director change, Bylaw or fiscal year change
 Mar 26, 2024 Mar 20, 2024
10-Q Quarterly report Nov 20, 2023 Sep 30, 2023
NT 10-Q Notification of late filing Nov 15, 2023 Sep 30, 2023
3 Initial insider ownership Oct 5, 2023 Sep 13, 2023
8-K Current report
Other events
 Sep 21, 2023 Sep 21, 2023
8-K Current report
Other events
 Sep 19, 2023 Sep 19, 2023
8-K Current report
Material agreement
 Sep 14, 2023 Sep 12, 2023
8-K Current report
Officer or director change
 Sep 12, 2023 Sep 12, 2023
10-Q Quarterly report Aug 23, 2023 Jun 30, 2023
SC 13D/A Amended ownership over 5% (active) Aug 17, 2023 —
4 Insider transaction Aug 16, 2023 Aug 15, 2023
NT 10-Q Notification of late filing Aug 14, 2023 Jun 30, 2023
4 Insider transaction Aug 8, 2023 Aug 7, 2023
8-K Current report
Other events
 Jun 13, 2023 Jun 12, 2023
10-Q Quarterly report May 15, 2023 Mar 31, 2023
10-K Annual report Apr 17, 2023 Dec 31, 2022
NT 10-K Form 10-k extension Apr 14, 2023 Dec 31, 2022
8-K Current report
Material agreement
 Feb 22, 2023 Feb 14, 2023
8-K Current report
Material agreement
 Jan 6, 2023 Jan 5, 2023
10-Q Quarterly report Nov 8, 2022 Sep 30, 2022
10-Q Quarterly report Aug 12, 2022 Jun 30, 2022
DEF 14C Information statement May 20, 2022 May 20, 2022
PRE 14C Information statement May 12, 2022 May 20, 2022
10-Q Quarterly report May 6, 2022 Mar 31, 2022
10-K Annual report Apr 14, 2022 Dec 31, 2021
NT 10-K Notification of late filing Mar 31, 2022 Dec 31, 2021
8-K Current report
Material agreement
 Feb 7, 2022 Feb 7, 2022
8-K Current report
Material agreement, Other events
 Jan 11, 2022 Jan 10, 2022
8-K Current report
Material agreement, Other events
 Nov 30, 2021 Nov 24, 2021
10-Q Quarterly report Nov 12, 2021 Sep 30, 2021
10-Q Quarterly report Aug 9, 2021 Jun 30, 2021
10-Q Quarterly report Apr 30, 2021 Mar 31, 2021
DEF 14C Information statement Apr 20, 2021 Apr 16, 2021
4 Insider transaction Apr 15, 2021 Jun 3, 2019
PRE 14C Preliminary information statement Apr 13, 2021 Apr 16, 2021
10-K Annual report Jan 26, 2021 Dec 31, 2020
10-Q Quarterly report Oct 23, 2020 Sep 30, 2020
10-Q Quarterly report Sep 30, 2020 Jun 30, 2020
10-Q Quarterly report Apr 13, 2020 Mar 31, 2020
10-K Annual report Apr 2, 2020 Dec 31, 2019
NT 10-K Notification of late filing Mar 31, 2020 Dec 31, 2019
10-Q Quarterly report Mar 24, 2020 Sep 30, 2019
10-Q Quarterly report Mar 18, 2020 Jun 30, 2019
10-Q Quarterly report Mar 13, 2020 Mar 31, 2019
10-K Annual report Mar 5, 2020 Dec 31, 2018
4 Insider transaction Dec 30, 2019 Dec 27, 2019
10-Q Quarterly report Dec 23, 2019 Sep 30, 2018
10-Q Quarterly report Dec 6, 2019 Jun 30, 2018
4 Insider transaction Apr 1, 2019 Mar 29, 2019
4 Insider transaction Apr 1, 2019 Mar 29, 2019
3 Initial insider ownership Mar 29, 2019 Mar 29, 2019
8-K Current report
Change in control
 Mar 29, 2019 Mar 29, 2019
SC 13D Ownership over 5% (active) Mar 29, 2019 —
NT 10-Q Filing Aug 15, 2018 Jun 30, 2018
10-Q Quarterly report Jul 5, 2018 Mar 31, 2018
10-K Annual report Jun 8, 2018 Dec 31, 2017
NT 10-K Filing Apr 3, 2018 Dec 31, 2017
10-Q Quarterly report Mar 23, 2018 Sep 30, 2017
10-Q Quarterly report Mar 15, 2018 Jun 30, 2017
NT 10-Q Filing Aug 11, 2017 Jun 30, 2017
10-Q Quarterly report May 11, 2017 Mar 31, 2017
4 Insider transaction Apr 20, 2017 Apr 20, 2017
10-K Annual report Apr 14, 2017 Dec 31, 2016
NT 10-K Filing Mar 31, 2017 Dec 31, 2016
3 Initial insider ownership Jan 27, 2017 Dec 13, 2016
10-Q/A Amended quarterly report Dec 16, 2016 Sep 30, 2016
10-Q Quarterly report Dec 14, 2016 Sep 30, 2016
4 Insider transaction Aug 16, 2016 Aug 10, 2016
10-Q Quarterly report Aug 15, 2016 Jun 30, 2016
8-K Current report
Material agreement
 Aug 1, 2016 Jul 29, 2016
4 Insider transaction May 23, 2016 May 17, 2016
10-Q Quarterly report May 16, 2016 Mar 31, 2016
10-K Annual report May 2, 2016 Dec 31, 2015
NT 10-K Filing Mar 22, 2016 Dec 31, 2015
SC 13G/A Amended ownership over 5% (passive) Feb 12, 2016 —
8-K Current report
Other events
 Jan 28, 2016 Jan 26, 2016
4 Insider transaction Jan 27, 2016 Jan 25, 2016
10-Q Quarterly report Nov 23, 2015 Sep 30, 2015
UPLOAD Letter from the SEC Nov 16, 2015 —
NT 10-Q Form nt 10-q Nov 12, 2015 Sep 30, 2015
CORRESP Letter to the SEC Nov 10, 2015 —
8-K Current report
Officer or director change
 Oct 30, 2015 Oct 28, 2015
UPLOAD Letter from the SEC Oct 27, 2015 —
8-K Current report
Officer or director change, Other events
 Oct 26, 2015 Oct 22, 2015
8-K Current report
Officer or director change
 Oct 7, 2015 Oct 6, 2015
8-K Current report
Officer or director change
 Oct 6, 2015 Oct 6, 2015
8-K Current report
Officer or director change
 Aug 20, 2015 Aug 20, 2015
8-K Current report
Officer or director change
 Aug 20, 2015 Aug 20, 2015
8-K Current report
Officer or director change
 Aug 20, 2015 Aug 20, 2015
8-K Current report
Officer or director change
 Aug 20, 2015 Aug 20, 2015
10-Q Quarterly report Aug 19, 2015 Jun 30, 2015
NT 10-Q Form nt 10-q Aug 14, 2015 Jun 30, 2015
8-K Current report
Officer or director change
 Jun 16, 2015 Jun 11, 2015
8-K Current report
Officer or director change
 Jun 9, 2015 Jun 1, 2015
10-Q Quarterly report May 13, 2015 Mar 31, 2015
8-K Current report
Officer or director change
 Apr 28, 2015 Apr 24, 2015
10-K Annual report Mar 31, 2015 Dec 31, 2014
8-K Current report
Other events
 Mar 19, 2015 Mar 13, 2015
8-K Current report
Material agreement
 Feb 23, 2015 Feb 11, 2015
SC 13G/A Amended ownership over 5% (passive) Feb 12, 2015 —
8-K Current report
Other events
 Feb 6, 2015 Jan 29, 2015
3 Initial insider ownership Jan 30, 2015 Jan 16, 2015
8-K Current report
Officer or director change
 Jan 28, 2015 Jan 26, 2015
8-K Current report
Officer or director change
 Jan 22, 2015 Jan 16, 2015
3 Initial insider ownership Dec 23, 2014 Aug 8, 2014
8-K Current report
Other events
 Dec 12, 2014 Dec 9, 2014
8-K Current report
Other events
 Nov 18, 2014 Nov 15, 2014
10-Q Quarterly report Nov 13, 2014 Sep 30, 2014
4 Insider transaction Nov 7, 2014 Jun 18, 2014
3 Initial insider ownership Nov 7, 2014 Aug 8, 2014
8-K Current report
Shareholder vote results
 Aug 15, 2014 Aug 8, 2014
10-Q Quarterly report Aug 12, 2014 Jun 30, 2014
DEFA14A Additional proxy material Jun 20, 2014 —
DEF 14A Proxy statement Jun 20, 2014 Aug 8, 2014
8-K Current report
Officer or director change
 Jun 11, 2014 Jun 10, 2014
8-K Current report
Officer or director change
 Jun 11, 2014 Jun 9, 2014
PRE 14A Preliminary proxy statement Jun 9, 2014 Aug 8, 2014
10-Q Quarterly report May 15, 2014 Mar 31, 2014
8-K Current report
Officer or director change, Other events
 May 7, 2014 May 1, 2014
10-K Annual report Apr 11, 2014 Dec 31, 2013
3 Initial insider ownership Apr 2, 2014 Feb 19, 2013
NT 10-K Filing Mar 31, 2014 Dec 31, 2013
4 Insider transaction Mar 25, 2014 Nov 13, 2013
SC 13G Ownership over 5% (passive) Feb 13, 2014 —
8-K Current report
Officer or director change
 Dec 20, 2013 Dec 19, 2013
DEF 14C Information statement Nov 15, 2013 Nov 15, 2013
10-Q Quarterly report Nov 14, 2013 Sep 30, 2013
PRE 14C Schedule 14c information Nov 5, 2013 Nov 7, 2013
4 Insider transaction Oct 21, 2013 Oct 10, 2013
4 Insider transaction Oct 21, 2013 Oct 10, 2013
8-K Current report
Material agreement
 Oct 21, 2013 Oct 10, 2013
8-K Current report
Other events
 Sep 5, 2013 Aug 28, 2013
8-K Current report
Shareholder vote results
 Aug 28, 2013 Aug 23, 2013
10-Q Quarterly report Aug 9, 2013 Jun 30, 2013
SC TO-I/A Filing Aug 6, 2013 —
SC TO-I/A Filing Aug 6, 2013 —
SC TO-I/A Form sc to-i/a Jul 31, 2013 —
SC TO-I/A Filing Jul 30, 2013 —
SC TO-I/A Filing Jul 16, 2013 —
DEFA14A Additional proxy material Jul 10, 2013 —
DEF 14A Proxy statement Jul 10, 2013 Jun 23, 2013
SC TO-I/A Filing Jul 8, 2013 —
SC TO-I Form sc to-i Jul 2, 2013 —
10-Q Quarterly report May 15, 2013 Mar 31, 2013
UPLOAD Letter from the SEC May 1, 2013 —
8-K/A Amended current report
Auditor change
 Apr 26, 2013 Apr 16, 2013
UPLOAD Letter from the SEC Apr 25, 2013 —
8-K Current report
Auditor change
 Apr 22, 2013 Apr 16, 2013
10-K Annual report Apr 16, 2013 Dec 31, 2012
NT 10-K Filing Apr 1, 2013 Dec 31, 2012
8-K Current report
Bylaw or fiscal year change, Other events
 Mar 13, 2013 Dec 10, 2012
8-K Current report
Officer or director change, Shareholder vote results
 Mar 5, 2013 Feb 28, 2013
DEF 14C Information statement Feb 11, 2013 Feb 12, 2013
PRE 14C Form pre 14c Jan 31, 2013 Jan 30, 2013
8-K Current report
Officer or director change
 Jan 28, 2013 Jan 24, 2013
3 Initial insider ownership Jan 7, 2013 Dec 28, 2012
3 Initial insider ownership Jan 7, 2013 Dec 28, 2012
3 Initial insider ownership Jan 4, 2013 Dec 6, 2012
8-K Current report
Officer or director change
 Jan 4, 2013 Jan 3, 2013
10-Q Quarterly report Nov 5, 2012 Sep 30, 2012
8-K Current report
Officer or director change
 Oct 17, 2012 Sep 27, 2012
10-Q Quarterly report Aug 14, 2012 Jun 30, 2012

Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels) (SIC 1400)
Listed as
ACRG (OTC)
Fiscal year ends
December 31
Incorporated in
NV
Headquarters
Lakewood, CO
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
773717
Former names
Standard Metals Processing, Inc. (until May 20, 2022); Standard Gold Holdings, Inc. (until Nov 15, 2013); Standard Gold (until Feb 11, 2013); PRINCETON ACQUISITIONS INC (until Jan 13, 2010)

Other Mining & Quarrying of Nonmetallic Minerals (No Fuels) companies

All 37 Mining & Quarrying of Nonmetallic Minerals (No Fuels) companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.