Capitol Federal Financial, Inc. SEC filings CFFN
Capitol Federal Financial, Inc. has 726 filings in SEC EDGAR's recent list, going back to May 6, 2010. Its latest annual report, Form ARS, was filed on Dec 18, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Oct 8, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Sep 24, 2026 | Sep 23, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 7, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | May 5, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 9, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Nov 3, 2025 | Oct 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 9, 2025 | — |
| 4 | Insider transaction | Jul 30, 2025 | Jul 28, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 17, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 25, 2025 |
| 4 | Insider transaction | Mar 28, 2025 | Mar 28, 2025 |
| 4 | Insider transaction | Mar 28, 2025 | Mar 27, 2025 |
| 4 | Insider transaction | Mar 27, 2025 | Mar 26, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 4 | Insider transaction | Jun 7, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 4, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Feb 28, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 21, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2024 | — |
| 4 | Insider transaction | Jan 29, 2024 | Jan 26, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 9, 2024 | — |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Jan 2, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Nov 28, 2023 | Oct 27, 2023 |
| 4 | Insider transaction | Nov 2, 2023 | Nov 1, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 30, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 30, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 27, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 27, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 27, 2023 |
| 5 | Annual insider ownership | Oct 19, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Sep 21, 2023 | Sep 20, 2023 |
| 4 | Insider transaction | Sep 19, 2023 | Sep 19, 2023 |
| 4 | Insider transaction | May 24, 2023 | May 23, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 19, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 11, 2023 |
| 3 | Initial insider ownership | May 5, 2023 | Apr 29, 2023 |
| 4 | Insider transaction | Mar 14, 2023 | Mar 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
| 4 | Insider transaction | Feb 2, 2023 | Feb 1, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 20, 2023 | — |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Dec 19, 2022 | Dec 15, 2022 |
| 4 | Insider transaction | Nov 7, 2022 | Nov 4, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Nov 1, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 31, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 31, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 31, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 28, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 28, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Oct 28, 2022 | Oct 28, 2022 |
| 4 | Insider transaction | Sep 30, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 8, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 15, 2022 |
| 4 | Insider transaction | Feb 14, 2022 | Feb 14, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2022 | — |
| 4 | Insider transaction | Feb 4, 2022 | Feb 3, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Jan 3, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 20, 2021 |
| 4 | Insider transaction | Nov 2, 2021 | Nov 1, 2021 |
| 4/A | Form 4/a | Oct 5, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Sep 20, 2021 | Sep 20, 2021 |
| 4 | Insider transaction | Sep 13, 2021 | Sep 13, 2021 |
| 4/A | Form 4/a | Aug 10, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Aug 9, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Jun 9, 2021 | Jun 8, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| 4 | Insider transaction | Feb 9, 2021 | Feb 5, 2021 |
| 4 | Insider transaction | Feb 4, 2021 | Feb 2, 2021 |
| 4 | Insider transaction | Jan 28, 2021 | Jan 26, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Jan 8, 2021 | — |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Jan 4, 2021 | Dec 31, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 9, 2020 | — |
| 4 | Insider transaction | Nov 2, 2020 | Oct 30, 2020 |
| 3/A | Form 3/a | Sep 29, 2020 | Aug 5, 2020 |
| 4 | Insider transaction | Aug 21, 2020 | Aug 6, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 10, 2020 | — |
| 3 | Initial insider ownership | Aug 5, 2020 | Aug 1, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 4, 2020 |
| 4 | Insider transaction | Aug 5, 2020 | Aug 4, 2020 |
| 4 | Insider transaction | Aug 4, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | Aug 4, 2020 | Aug 3, 2020 |
| 4 | Insider transaction | May 1, 2020 | Apr 29, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 10, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2020 | — |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4/A | Form 4/a | Jan 2, 2020 | Oct 30, 2019 |
| 4/A | Form 4/a | Jan 2, 2020 | Oct 29, 2019 |
| 4 | Insider transaction | Oct 31, 2019 | Oct 30, 2019 |
| 4 | Insider transaction | Oct 31, 2019 | Oct 29, 2019 |
| 4/A | Form 4/a | Aug 9, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Aug 7, 2019 | Aug 6, 2019 |
| 4 | Insider transaction | Jun 6, 2019 | Jun 6, 2019 |
| 4 | Insider transaction | May 20, 2019 | May 17, 2019 |
| 4 | Insider transaction | May 1, 2019 | Apr 29, 2019 |
| 4/A | Form 4/a | Apr 30, 2019 | Apr 30, 2019 |
| 4 | Insider transaction | Apr 30, 2019 | Apr 30, 2019 |
| 4 | Insider transaction | Apr 30, 2019 | Apr 30, 2019 |
| 3 | Initial insider ownership | Mar 19, 2019 | Mar 1, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2019 | — |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4/A | Form 4/a | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
| 4 | Insider transaction | Jan 8, 2019 | Jan 2, 2019 |
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
- Savings Institution, Federally Chartered (SIC 6035)
- Listed as
- CFFN (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- MD
- Headquarters
- Topeka, KS
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1490906
- Former names
- Capitol Federal Financial Inc (until Sep 5, 2018)
Other Savings Institution, Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.