CFFN - CIK 0001490906
Capitol Federal Financial, Inc. has filed 717 documents with the SEC between 2010 and 2026. The most frequent type is insider trade (281 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Quarterly report | 10-Q | 2026-05-08 | 2026-03-31 |
| SCHEDULE 13D | - | 2026-05-05 | - |
| SCHEDULE 13G | - | 2026-04-29 | - |
| Major company event | 8-K | 2026-04-29 | 2026-04-28 |
| SCHEDULE 13G | - | 2026-04-09 | - |
| Employee stock plan | S-8 | 2026-04-08 | - |
| SCHEDULE 13G/A | - | 2026-03-26 | - |
| Quarterly report | 10-Q | 2026-02-06 | 2025-12-31 |
| Major company event (amended) | 8-K/A | 2026-02-02 | 2026-01-27 |
| Major company event | 8-K | 2026-01-29 | 2026-01-27 |
| Major company event | 8-K | 2026-01-28 | 2026-01-27 |
| Major company event | 8-K | 2026-01-23 | 2026-01-23 |
| SCHEDULE 13G/A | - | 2026-01-21 | - |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Annual report to shareholders | ARS | 2025-12-18 | 2025-09-30 |
| Proxy materials | DEFA14A | 2025-12-18 | - |
| Proxy statement | DEF 14A | 2025-12-18 | 2025-09-30 |
| Major company event | 8-K | 2025-12-17 | 2025-12-17 |
| Annual report | 10-K | 2025-11-26 | 2025-09-30 |
| Major company event (amended) | 8-K/A | 2025-11-25 | 2025-09-23 |
| Insider trade | 4 | 2025-11-03 | 2025-10-31 |
| Major company event | 8-K | 2025-10-29 | 2025-10-28 |
| Major company event | 8-K | 2025-10-17 | 2025-10-17 |
| SCHEDULE 13G | - | 2025-10-09 | - |
| Major company event | 8-K | 2025-09-25 | 2025-09-23 |
| Quarterly report | 10-Q | 2025-08-08 | 2025-06-30 |
| Insider trade | 4 | 2025-07-30 | 2025-07-28 |
| Major company event | 8-K | 2025-07-23 | 2025-07-22 |
| SCHEDULE 13G | - | 2025-07-17 | - |
| SCHEDULE 13G/A | - | 2025-05-14 | - |
| Quarterly report | 10-Q | 2025-05-09 | 2025-03-31 |
| Insider trade | 4 | 2025-05-08 | 2025-05-07 |
| Insider trade | 4 | 2025-04-25 | 2025-04-25 |
| Major company event | 8-K | 2025-04-23 | 2025-04-22 |
| Insider trade | 4 | 2025-03-28 | 2025-03-28 |
| Insider trade | 4 | 2025-03-28 | 2025-03-27 |
| Insider trade | 4 | 2025-03-27 | 2025-03-26 |
| Insider trade | 4 | 2025-02-26 | 2025-02-24 |
| SCHEDULE 13G/A | - | 2025-02-14 | - |
| Quarterly report | 10-Q | 2025-02-07 | 2024-12-31 |
| Insider trade | 4 | 2025-02-03 | 2025-01-31 |
| Major company event | 8-K | 2025-01-29 | 2025-01-28 |
| Major company event | 8-K | 2025-01-29 | 2025-01-28 |
| Major company event | 8-K | 2025-01-24 | 2025-01-24 |