Mitek Systems Inc SEC filings MITK
Mitek Systems Inc has 1,000 filings in SEC EDGAR's recent list, going back to Feb 2, 2004. Its latest annual report, Form ARS, was filed on Jan 26, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 9, 2026 (officer or director change). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| NT 10-Q | Filing | Feb 9, 2024 | Dec 31, 2023 |
| NT 10-K | Filing | Dec 15, 2023 | Sep 30, 2023 |
| NT 10-Q | Filing | Aug 10, 2023 | Jun 30, 2023 |
| NT 10-Q | Filing | May 11, 2023 | May 9, 2023 |
| NT 10-Q | Filing | Feb 10, 2023 | Feb 9, 2023 |
| NT 10-K/A | Filing | Dec 19, 2022 | Dec 19, 2022 |
| NT 10-K | Filing | Dec 15, 2022 | Dec 14, 2022 |
| NT 10-Q | 10-12b.1 | Aug 10, 2022 | Jun 30, 2022 |
| EFFECT | Filing | Jan 13, 2020 | — |
| CORRESP | Letter to the SEC | Jan 13, 2020 | — |
| CORRESP | Letter to the SEC | Jan 8, 2020 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2020 | — |
| 8-A12G | Filing | Oct 23, 2018 | — |
| D | Filing | Jun 6, 2018 | — |
| CT ORDER | Filing | Dec 6, 2017 | — |
| EFFECT | Filing | Jan 3, 2017 | — |
| CORRESP | Letter to the SEC | Jan 3, 2017 | — |
| UPLOAD | Letter from the SEC | Dec 29, 2016 | — |
| UPLOAD | Letter from the SEC | May 9, 2016 | — |
| CORRESP | Letter to the SEC | Apr 7, 2016 | — |
| UPLOAD | Letter from the SEC | Mar 28, 2016 | — |
| EFFECT | Filing | Mar 12, 2012 | — |
| CERTNAS | Auto-generated paper document | Jul 13, 2011 | — |
| 8-A12B | Filing | Jul 12, 2011 | — |
| UPLOAD | Letter from the SEC | May 25, 2011 | — |
| D | Filing | May 20, 2011 | — |
| CORRESP | Letter to the SEC | Apr 7, 2011 | — |
| UPLOAD | Letter from the SEC | Mar 23, 2011 | — |
| CORRESP | Letter to the SEC | Feb 16, 2011 | — |
| UPLOAD | Letter from the SEC | Feb 3, 2011 | — |
| DEFR14A | Filing | Jan 20, 2011 | — |
| DEFR14A | Filing | Jan 18, 2011 | — |
| D | Filing | Oct 6, 2010 | — |
| NT 10-K | Filing | Dec 30, 2008 | Sep 30, 2008 |
| 10QSB | Filing | Aug 5, 2008 | Jun 30, 2008 |
| 10QSB | Filing | May 13, 2008 | Mar 31, 2008 |
| 10QSB | Filing | Feb 14, 2008 | Dec 31, 2007 |
| RW | Filing | Jan 24, 2008 | — |
| 10KSB | Filing | Dec 12, 2007 | Sep 30, 2007 |
| 10QSB | Filing | Aug 7, 2007 | Jun 30, 2007 |
| 10QSB | Filing | May 9, 2007 | Mar 31, 2007 |
| 10QSB | Filing | Feb 14, 2007 | Dec 31, 2006 |
| 10KSB | Filing | Dec 29, 2006 | Sep 30, 2006 |
| 425 | Filing | Nov 13, 2006 | — |
| 425 | Filing | Sep 22, 2006 | — |
| 10QSB | Filing | Jul 31, 2006 | Jun 30, 2006 |
| 425 | Filing | Jul 14, 2006 | — |
| 10QSB | Filing | May 15, 2006 | Mar 31, 2006 |
| 10QSB | Filing | Feb 14, 2006 | Dec 31, 2005 |
| 10KSB | Filing | Nov 30, 2005 | Sep 30, 2005 |
| 10QSB | Filing | Aug 3, 2005 | Jun 30, 2005 |
| 10QSB/A | Filing | May 12, 2005 | Dec 31, 2004 |
| 10QSB | Filing | Feb 14, 2005 | Dec 31, 2004 |
| NT 10-K | Filing | Dec 29, 2004 | Sep 30, 2004 |
Showing 54 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
- Computer Peripheral Equipment, NEC (SIC 3577)
- Listed as
- MITK (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- San Diego, CA
- SEC filer status
- Accelerated filer
- SEC CIK
- 807863
Other Computer Peripheral Equipment, NEC companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.