Hennessy Advisors Inc SEC filings HNNA

Hennessy Advisors Inc has 1,000 filings in SEC EDGAR's recent list, going back to Apr 13, 2005. Its latest annual report, Form 10-K, was filed on Dec 3, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 5, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (regulation fd disclosure). The company's fiscal year ends on September 30.

Form Description Filed Period
10-Q Quarterly report Aug 5, 2026 Jun 30, 2026
10-Q Quarterly report May 6, 2026 Mar 31, 2026
10-Q Quarterly report Feb 5, 2026 Dec 31, 2025
10-Q Quarterly report Aug 6, 2025 Jun 30, 2025
10-Q Quarterly report May 7, 2025 Mar 31, 2025
10-Q Quarterly report Feb 13, 2025 Dec 31, 2024
10-Q Quarterly report Aug 8, 2024 Jun 30, 2024
10-Q Quarterly report May 8, 2024 Mar 31, 2024
10-Q Quarterly report Feb 8, 2024 Dec 31, 2023
10-Q Quarterly report Aug 2, 2023 Jun 30, 2023
10-Q Quarterly report May 10, 2023 Mar 31, 2023
10-Q Quarterly report Feb 9, 2023 Dec 31, 2022
10-Q Quarterly report Aug 3, 2022 Jun 30, 2022
10-Q Quarterly report May 11, 2022 Mar 31, 2022
10-Q Quarterly report Feb 10, 2022 Dec 31, 2021
10-Q Quarterly report Aug 4, 2021 Jun 30, 2021
10-Q Quarterly report May 12, 2021 Mar 31, 2021
10-Q Quarterly report Feb 11, 2021 Dec 31, 2020
10-Q Quarterly report Aug 6, 2020 Jun 30, 2020
10-Q Quarterly report May 14, 2020 Mar 31, 2020
10-Q Quarterly report Feb 11, 2020 Dec 31, 2019
10-Q Quarterly report Aug 7, 2019 Jun 30, 2019
10-Q Quarterly report May 7, 2019 Mar 31, 2019
10-Q Quarterly report Feb 11, 2019 Dec 31, 2018
10-Q Quarterly report Aug 1, 2018 Jun 30, 2018
10-Q Quarterly report May 2, 2018 Mar 31, 2018
10-Q Quarterly report Jan 25, 2018 Dec 31, 2017
10-Q Quarterly report Aug 2, 2017 Jun 30, 2017
10-Q Quarterly report May 1, 2017 Mar 31, 2017
10-Q Quarterly report Jan 26, 2017 Dec 31, 2016
10-Q Quarterly report Aug 3, 2016 Jun 30, 2016
10-Q Quarterly report May 4, 2016 Mar 31, 2016
10-Q Quarterly report Jan 28, 2016 Dec 31, 2015
10-Q Quarterly report Aug 3, 2015 Jun 30, 2015
10-Q Quarterly report May 5, 2015 Mar 31, 2015
10-Q Quarterly report Jan 29, 2015 Dec 31, 2014
10-Q Quarterly report Aug 6, 2014 Jun 30, 2014
10-Q Quarterly report May 5, 2014 Mar 31, 2014
10-Q Quarterly report Jan 30, 2014 Dec 31, 2013
10-Q Quarterly report Aug 7, 2013 Jun 30, 2013
10-Q Quarterly report May 8, 2013 Mar 31, 2013
10-Q Quarterly report Jan 17, 2013 Dec 31, 2012
10-Q Quarterly report Aug 2, 2012 Jun 30, 2012
10-Q Quarterly report May 3, 2012 Mar 31, 2012
10-Q Quarterly report Jan 19, 2012 Dec 31, 2011
10-Q Quarterly report Aug 4, 2011 Jun 30, 2011
10-Q Quarterly report May 6, 2011 Mar 31, 2011
10-Q Quarterly report Jan 18, 2011 Dec 31, 2010
10-Q Quarterly report Aug 5, 2010 Jun 30, 2010
10-Q Quarterly report May 5, 2010 Mar 31, 2010
10-Q/A Amended quarterly report Apr 14, 2010 Dec 31, 2009
10-Q Quarterly report Jan 28, 2010 Dec 31, 2009
10-Q Quarterly report Aug 5, 2009 Jun 30, 2009
10-Q Quarterly report May 5, 2009 Mar 31, 2009
10-Q Quarterly report Jan 29, 2009 Dec 31, 2008
10-Q Quarterly report Aug 7, 2008 Jun 30, 2008
10-Q Quarterly report May 8, 2008 Mar 31, 2008
10-Q Quarterly report Jan 24, 2008 Dec 31, 2007
10-Q Quarterly report Aug 2, 2007 Jun 30, 2007
10-Q Quarterly report Apr 27, 2007 Mar 31, 2007
10-Q Quarterly report Jan 25, 2007 Dec 31, 2006

Showing 61 filings. 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
Investment Advice (SIC 6282)
Listed as
HNNA (Nasdaq)
Fiscal year ends
September 30
Headquarters
Novato, CA
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
1145255

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