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 |
|---|---|---|---|
| DEF 14A | Proxy statement | Dec 10, 2025 | Feb 5, 2026 |
| DEF 14A | Proxy statement | Dec 18, 2024 | Feb 13, 2025 |
| DEF 14A | Proxy statement | Dec 13, 2023 | Feb 8, 2024 |
| DEF 14A | Proxy statement | Dec 13, 2022 | Feb 9, 2023 |
| DEF 14A | Proxy statement | Dec 15, 2021 | Feb 10, 2022 |
| DEF 14A | Proxy statement | Dec 15, 2020 | Feb 11, 2021 |
| DEF 14A | Proxy statement | Dec 16, 2019 | Feb 11, 2020 |
| DEF 14A | Proxy statement | Dec 19, 2018 | Feb 12, 2019 |
| DEF 14A | Proxy statement | Dec 11, 2017 | Jan 25, 2018 |
| DEF 14A | Proxy statement | Dec 7, 2016 | Jan 26, 2017 |
| DEF 14A | Proxy statement | Dec 7, 2015 | Jan 28, 2016 |
| DEF 14A | Proxy statement | Dec 11, 2014 | Jan 29, 2015 |
| DEF 14A | Proxy statement | Feb 21, 2014 | Mar 26, 2014 |
| DEF 14A | Proxy statement | Dec 11, 2013 | Jan 30, 2014 |
| DEF 14A | Proxy statement | Dec 14, 2012 | Jan 17, 2013 |
| DEF 14A | Proxy statement | Dec 15, 2011 | Jan 19, 2012 |
| DEF 14A | Proxy statement | Dec 15, 2010 | Jan 18, 2011 |
| DEF 14A | Proxy statement | Dec 23, 2009 | Jan 28, 2010 |
| DEFA14A | Additional proxy material | Jun 24, 2009 | — |
| DEF 14A | Proxy statement | Dec 29, 2008 | Jan 29, 2009 |
| DEF 14A | Proxy statement | Jan 2, 2008 | Jan 24, 2008 |
| DEF 14A | Proxy statement | Dec 22, 2006 | Jan 25, 2007 |
| DEF 14A | Proxy statement | Dec 20, 2005 | Jan 26, 2006 |
Showing 23 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.
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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
Other Investment Advice companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.