RIDGEWOOD ENERGY A-1 FUND LLC SEC EDGAR Filings (CIK 0001457919)

SEC EDGAR filings, ownership reports, and insider transactions for RIDGEWOOD ENERGY A-1 FUND LLC.

Industry
Oil & Gas Field Exploration Services (Office Of Energy & Transportation)
Business address
1254 Enclave Parkway, Houston, TX, 77077
State of incorporation
DE
Fiscal year end
31 December
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RIDGEWOOD ENERGY A-1 FUND LLC has filed 90 SEC EDGAR filings since 26 Feb 2009

Latest Filings

Recent SEC filings for RIDGEWOOD ENERGY A-1 FUND LLC including 10-K, 10-Q, 8-K and more.

Form type Document Filing Description Filing date Reporting date File number(s)
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 26 Feb 2026 31 Dec 2025 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 04 Nov 2025 30 Sep 2025 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 07 Aug 2025 30 Jun 2025 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 05 May 2025 31 Mar 2025 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 26 Feb 2025 31 Dec 2024 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 04 Nov 2024 30 Sep 2024 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 05 Aug 2024 30 Jun 2024 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 03 May 2024 31 Mar 2024 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 26 Feb 2024 31 Dec 2023 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 06 Nov 2023 30 Sep 2023 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 04 Aug 2023 30 Jun 2023 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 08 May 2023 31 Mar 2023 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 27 Feb 2023 31 Dec 2022 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 07 Nov 2022 30 Sep 2022 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 08 Aug 2022 30 Jun 2022 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10 May 2022 31 Mar 2022 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 28 Feb 2022 31 Dec 2021 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 08 Nov 2021 30 Sep 2021 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 09 Aug 2021 30 Jun 2021 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10 May 2021 31 Mar 2021 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 02 Mar 2021 31 Dec 2020 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 09 Nov 2020 30 Sep 2020 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10 Aug 2020 30 Jun 2020 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 13 May 2020 31 Mar 2020 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 03 Mar 2020 31 Dec 2019 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 05 Nov 2019 30 Sep 2019 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 06 Aug 2019 30 Jun 2019 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10 May 2019 31 Mar 2019 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 01 Mar 2019 31 Dec 2018 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 09 Nov 2018 30 Sep 2018 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 14 Aug 2018 30 Jun 2018 000-53895
8-K Open 8-K document View SEC filing for 8-K 07 Jun 2018 01 Jun 2018 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 11 May 2018 31 Mar 2018 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 09 Mar 2018 31 Dec 2017 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 07 Nov 2017 30 Sep 2017 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 11 Aug 2017 30 Jun 2017 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10 May 2017 31 Mar 2017 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 02 Mar 2017 31 Dec 2016 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2016 08 Nov 2016 30 Sep 2016 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2016 09 Aug 2016 30 Jun 2016 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2016 10 May 2016 31 Mar 2016 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2015 29 Feb 2016 31 Dec 2015 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2015 29 Oct 2015 30 Sep 2015 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2015 28 Jul 2015 30 Jun 2015 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2015 27 Apr 2015 31 Mar 2015 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2014 24 Feb 2015 31 Dec 2014 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2014 21 Oct 2014 30 Sep 2014 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2014 24 Jul 2014 30 Jun 2014 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2014 24 Apr 2014 31 Mar 2014 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2013 25 Feb 2014 31 Dec 2013 000-53895
8-K Open 8-K document View SEC filing for 8-K 27 Jan 2014 17 Jan 2014 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2013 24 Oct 2013 30 Sep 2013 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2013 25 Jul 2013 30 Jun 2013 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2013 25 Apr 2013 31 Mar 2013 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2012 26 Feb 2013 31 Dec 2012 000-53895
8-K Open 8-K document View SEC filing for 8-K 03 Dec 2012 27 Nov 2012 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2012 08 Nov 2012 30 Sep 2012 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2012 07 Aug 2012 30 Jun 2012 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2012 30 Apr 2012 31 Mar 2012 000-53895
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2011 16 Feb 2012 31 Dec 2011 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2011 24 Oct 2011 30 Sep 2011 000-53895
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2011 26 Jul 2011 30 Jun 2011 000-53895
10-Q Open 10-Q document View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011 28 Apr 2011 31 Mar 2011 000-53895
8-K Open 8-K document View SEC filing for 8-K 15 Apr 2011 12 Apr 2011 000-53895
DEF 14A Open DEF 14A document View SEC filing for DEF 14A 22 Mar 2011 12 Apr 2011 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Mar 2011
PRER14A Open PRER14A document View SEC filing for PRER14A AMENEMENT NO. 2 01 Mar 2011 000-53895
10-K Open 10-K document View SEC filing for 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2010 18 Feb 2011 31 Dec 2010 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 11 Feb 2011
PRER14A Open PRER14A document View SEC filing for PRER14A AMENDMENT NO. 1 25 Jan 2011 000-53895
PRER14A Open PRER14A document View SEC filing for PRER14A 11 Jan 2011 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Jan 2011
3 Open 3 document View SEC filing for 3 17 Dec 2010 19 Apr 2010
3 Open 3 document View SEC filing for 3 17 Dec 2010 19 Apr 2010
3 Open 3 document View SEC filing for 3 17 Dec 2010 19 Apr 2010
3 Open 3 document View SEC filing for 3 17 Dec 2010 19 Apr 2010
3 Open 3 document View SEC filing for 3 17 Dec 2010 19 Apr 2010
PRE 14A Open PRE 14A document View SEC filing for PRE 14A 10 Dec 2010 10 Dec 2010 000-53895
10-Q Open 10-Q document View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2010 26 Oct 2010 30 Sep 2010 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 12 Aug 2010
10-Q Open 10-Q document View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2010 22 Jul 2010 30 Jun 2010 000-53895
10-12G/A Open 10-12G/A document View SEC filing for 10-12G/A AMENDMENT NO. 1 28 Jun 2010 000-53895
8-K Open 8-K document View SEC filing for 8-K 20 May 2010 17 May 2010 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 May 2010
10-Q Open 10-Q document View SEC filing for 10-Q FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2010 23 Apr 2010 31 Mar 2010 000-53895
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 21 Apr 2010
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Apr 2010
10-12G Open 10-12G document View SEC filing for 10-12G 18 Feb 2010 000-53895

About this filer

RIDGEWOOD ENERGY A-1 FUND LLC files with the SEC under CIK 0001457919. This page aggregates EDGAR filings and related ownership activity.

Industry: Oil & Gas Field Exploration Services.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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