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 |
|---|---|---|---|
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 3 | Initial insider ownership | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 14, 2026 |
| 4 | Insider transaction | May 15, 2026 | May 15, 2026 |
| 144 | Notice of proposed sale | May 15, 2026 | — |
| 4 | Insider transaction | Apr 28, 2026 | Apr 25, 2026 |
| 144 | Notice of proposed sale | Apr 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 3, 2026 |
| 144 | Notice of proposed sale | Mar 3, 2026 | — |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 3 | Initial insider ownership | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 144 | Notice of proposed sale | Dec 16, 2025 | — |
| 4 | Insider transaction | Dec 12, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 17, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 8, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 8, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 8, 2025 | — |
| 4 | Insider transaction | Jun 17, 2025 | Jun 13, 2025 |
| 144 | Notice of proposed sale | Jun 13, 2025 | — |
| 144 | Notice of proposed sale | Jun 13, 2025 | — |
| 4 | Insider transaction | May 16, 2025 | Nov 26, 2023 |
| 4/A | Form 4/a | May 16, 2025 | Dec 8, 2024 |
| 4 | Insider transaction | Apr 30, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 30, 2025 | Apr 26, 2023 |
| 3/A | Form 3/a | Apr 30, 2025 | Nov 1, 2022 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 25, 2025 |
| 3 | Initial insider ownership | Apr 29, 2025 | Apr 25, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 6, 2025 |
| 4 | Insider transaction | Mar 10, 2025 | Mar 6, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 2025 |
| 3 | Initial insider ownership | Mar 6, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 20, 2025 |
| 4 | Insider transaction | Feb 18, 2025 | Feb 13, 2025 |
| 144 | Notice of proposed sale | Feb 13, 2025 | — |
| 4 | Insider transaction | Dec 12, 2024 | Dec 11, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 8, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 8, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Dec 10, 2024 | Nov 27, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| 4 | Insider transaction | Oct 22, 2024 | Oct 21, 2024 |
| 3 | Initial insider ownership | Oct 22, 2024 | Oct 21, 2024 |
| 4 | Insider transaction | Oct 11, 2024 | Oct 11, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 3 | Initial insider ownership | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Sep 12, 2024 | Sep 10, 2024 |
| 4 | Insider transaction | Sep 12, 2024 | Sep 10, 2024 |
| 4 | Insider transaction | Sep 12, 2024 | Sep 10, 2024 |
| 4 | Insider transaction | Sep 12, 2024 | Sep 10, 2024 |
| 4 | Insider transaction | Sep 12, 2024 | Sep 10, 2024 |
| 144 | Notice of proposed sale | Jul 29, 2024 | — |
| 4 | Insider transaction | Jun 14, 2024 | Jun 14, 2024 |
| 144 | Notice of proposed sale | Jun 14, 2024 | — |
| 4 | Insider transaction | Jun 7, 2024 | Jun 7, 2024 |
| 144 | Notice of proposed sale | Jun 7, 2024 | — |
| 4 | Insider transaction | Jun 7, 2024 | Jun 4, 2024 |
| 144 | Notice of proposed sale | Jun 6, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2024 | — |
| 4 | Insider transaction | Jan 4, 2024 | Jan 2, 2024 |
| 3 | Initial insider ownership | Jan 4, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Dec 12, 2023 | Dec 10, 2023 |
| 4 | Insider transaction | Dec 12, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Dec 12, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Dec 12, 2023 | Nov 30, 2023 |
| 4 | Insider transaction | Dec 6, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Nov 30, 2023 | Nov 26, 2023 |
| 4 | Insider transaction | Nov 29, 2023 | Nov 26, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 14, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 6, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | May 18, 2023 | May 16, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 16, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| 3 | Initial insider ownership | Feb 1, 2023 | Jan 24, 2023 |
| 3 | Initial insider ownership | Feb 1, 2023 | Feb 1, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2023 | — |
| 4 | Insider transaction | Jan 30, 2023 | Jan 24, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2023 | — |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Nov 30, 2022 | Nov 28, 2022 |
| 4 | Insider transaction | Nov 30, 2022 | Nov 28, 2022 |
| 4 | Insider transaction | Nov 30, 2022 | Nov 28, 2022 |
| 4 | Insider transaction | Nov 30, 2022 | Nov 28, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 15, 2022 |
| 3 | Initial insider ownership | Nov 14, 2022 | Nov 1, 2022 |
| 4 | Insider transaction | Nov 9, 2022 | Nov 7, 2022 |
| 4 | Insider transaction | Nov 9, 2022 | Nov 7, 2022 |
| 4 | Insider transaction | Nov 9, 2022 | Nov 7, 2022 |
| 4 | Insider transaction | Jul 22, 2022 | Jul 20, 2022 |
| 4 | Insider transaction | Mar 29, 2022 | Mar 25, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 21, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 21, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 21, 2022 |
| 4 | Insider transaction | Mar 23, 2022 | Mar 21, 2022 |
| 3 | Initial insider ownership | Mar 8, 2022 | Mar 7, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 7, 2022 |
| 4 | Insider transaction | Mar 4, 2022 | Mar 2, 2022 |
| 3 | Initial insider ownership | Mar 4, 2022 | Mar 2, 2022 |
| 3 | Initial insider ownership | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| 4 | Insider transaction | Mar 3, 2022 | Mar 2, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2022 | — |
| 4 | Insider transaction | Dec 28, 2021 | Dec 23, 2021 |
| 4 | Insider transaction | Dec 28, 2021 | Dec 23, 2021 |
| 4 | Insider transaction | Dec 28, 2021 | Dec 23, 2021 |
| 4 | Insider transaction | Dec 28, 2021 | Dec 23, 2021 |
| 4 | Insider transaction | Dec 9, 2021 | Dec 7, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 26, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 26, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 26, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 26, 2021 |
| 4 | Insider transaction | Nov 30, 2021 | Nov 29, 2021 |
| 4 | Insider transaction | Nov 17, 2021 | Nov 16, 2021 |
| 4 | Insider transaction | Nov 17, 2021 | Nov 16, 2021 |
| 4 | Insider transaction | Nov 17, 2021 | Nov 16, 2021 |
| 4 | Insider transaction | Nov 12, 2021 | Nov 9, 2021 |
| 4 | Insider transaction | Nov 12, 2021 | Nov 9, 2021 |
| 4 | Insider transaction | Nov 12, 2021 | Nov 9, 2021 |
| 4 | Insider transaction | Nov 12, 2021 | Nov 9, 2021 |
| 3 | Initial insider ownership | Jul 21, 2021 | Jul 19, 2021 |
| 4 | Insider transaction | Jul 21, 2021 | Jul 19, 2021 |
| 144 | Notice of proposed sale | Jun 24, 2021 | — |
| 4 | Insider transaction | Jun 24, 2021 | Jun 22, 2021 |
| 4 | Insider transaction | Jun 10, 2021 | Jun 7, 2021 |
| 3 | Initial insider ownership | Jun 10, 2021 | Jun 7, 2021 |
| 144 | Notice of proposed sale | Mar 25, 2021 | — |
| 144 | Notice of proposed sale | Mar 25, 2021 | — |
| 144 | Notice of proposed sale | Mar 25, 2021 | — |
| 144 | Notice of proposed sale | Mar 25, 2021 | — |
| 4 | Insider transaction | Mar 24, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 24, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 24, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 24, 2021 | Mar 22, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 19, 2021 | Mar 3, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 2, 2021 | — |
| 4 | Insider transaction | Jan 21, 2021 | Jan 19, 2021 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 15, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 16, 2020 |
| 4 | Insider transaction | Dec 17, 2020 | Dec 16, 2020 |
| 4 | Insider transaction | Dec 14, 2020 | Dec 10, 2020 |
| 4 | Insider transaction | Dec 14, 2020 | Dec 10, 2020 |
| 4 | Insider transaction | Dec 14, 2020 | Dec 10, 2020 |
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.
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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
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.