CFFN - Company ID 0001490906
Capitol Federal Financial, Inc. has filed 714 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 10-Q | Quarterly report | 4mo ago2026-05-08 | 2026-03-31 | View filing |
| SCHEDULE 13D | SCHEDULE 13D | 4mo ago2026-05-05 | - | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 4mo ago2026-04-29 | - | View filing |
| 8-K | Major company event | 4mo ago2026-04-29 | 2026-04-28 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 5mo ago2026-04-09 | - | View filing |
| S-8 | Employee stock plan | 5mo ago2026-04-08 | - | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 5mo ago2026-03-26 | - | View filing |
| 10-Q | Quarterly report | 7mo ago2026-02-06 | 2025-12-31 | View filing |
| 8-K/A | Major company event (amended) | 7mo ago2026-02-02 | 2026-01-27 | View filing |
| 8-K | Major company event | 7mo ago2026-01-29 | 2026-01-27 | View filing |
| 8-K | Major company event | 7mo ago2026-01-28 | 2026-01-27 | View filing |
| 8-K | Major company event | 7mo ago2026-01-23 | 2026-01-23 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 7mo ago2026-01-21 | - | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| 4 | Insider trade | 8mo ago2026-01-05 | 2025-12-31 | View filing |
| ARS | Annual report to shareholders | 8mo ago2025-12-18 | 2025-09-30 | View filing |
| DEFA14A | Proxy materials | 8mo ago2025-12-18 | - | View filing |
| DEF 14A | Proxy statement | 8mo ago2025-12-18 | 2025-09-30 | View filing |
| 8-K | Major company event | 8mo ago2025-12-17 | 2025-12-17 | View filing |
| 10-K | Annual report | 9mo ago2025-11-26 | 2025-09-30 | View filing |
| 8-K/A | Major company event (amended) | 9mo ago2025-11-25 | 2025-09-23 | View filing |
| 4 | Insider trade | 10mo ago2025-11-03 | 2025-10-31 | View filing |
| 8-K | Major company event | 10mo ago2025-10-29 | 2025-10-28 | View filing |
| 8-K | Major company event | 11mo ago2025-10-17 | 2025-10-17 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 11mo ago2025-10-09 | - | View filing |
| 8-K | Major company event | 11mo ago2025-09-25 | 2025-09-23 | View filing |
| 10-Q | Quarterly report | 1y ago2025-08-08 | 2025-06-30 | View filing |
| 4 | Insider trade | 1y ago2025-07-30 | 2025-07-28 | View filing |
| 8-K | Major company event | 1y ago2025-07-23 | 2025-07-22 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 1y ago2025-07-17 | - | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 1y ago2025-05-14 | - | View filing |
| 10-Q | Quarterly report | 1y ago2025-05-09 | 2025-03-31 | View filing |
| 4 | Insider trade | 1y ago2025-05-08 | 2025-05-07 | View filing |
| 4 | Insider trade | 1y ago2025-04-25 | 2025-04-25 | View filing |
| 8-K | Major company event | 1y ago2025-04-23 | 2025-04-22 | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-28 | View filing |
| 4 | Insider trade | 1y ago2025-03-28 | 2025-03-27 | View filing |
| 4 | Insider trade | 1y ago2025-03-27 | 2025-03-26 | View filing |
| 4 | Insider trade | 1y ago2025-02-26 | 2025-02-24 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 1y ago2025-02-14 | - | View filing |
| 10-Q | Quarterly report | 1y ago2025-02-07 | 2024-12-31 | View filing |
| 4 | Insider trade | 1y ago2025-02-03 | 2025-01-31 | View filing |
| 8-K | Major company event | 1y ago2025-01-29 | 2025-01-28 | View filing |
| 8-K | Major company event | 1y ago2025-01-29 | 2025-01-28 | View filing |
| 8-K | Major company event | 1y ago2025-01-24 | 2025-01-24 | View filing |