AMEREN CORP - AEE
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 66
Latest filed: May 18, 2026
| Form | Count |
|---|---|
| 4 | 46 |
| 8-K | 9 |
| SCHEDULE 13G/A | 4 |
| 144 | 4 |
| SCHEDULE 13G | 2 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 18, 2026 | 8-K | May 14, 2026 | 0001104659-26-063184 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001897612-26-000476 | View |
| May 14, 2026 | 4 | May 12, 2026 | 0001878241-26-000008 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0001002910-26-000013 | View |
| May 05, 2026 | 4 | May 01, 2026 | 0001190105-26-000008 | View |
| May 01, 2026 | 144 | — | 0001959173-26-003165 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000146 | View |
| Apr 28, 2026 | SCHEDULE 13G | — | 0002100121-26-000093 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000586 | View |
| Mar 06, 2026 | 4 | Mar 05, 2026 | 0001199579-26-000004 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0002093849-26-000006 | View |
| Mar 04, 2026 | 8-K | Mar 04, 2026 | 0001104659-26-023352 | View |
| Mar 03, 2026 | 144 | — | 0001959173-26-001754 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0002094778-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001936928-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001640852-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0002093862-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0002093849-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001305084-26-000004 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001849779-26-000006 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001190105-26-000006 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0002093735-26-000006 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001878241-26-000006 | View |
| Mar 03, 2026 | 4 | Feb 27, 2026 | 0001190099-26-000004 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0001641892-26-000006 | View |
| Feb 27, 2026 | 8-K | Feb 27, 2026 | 0001104659-26-021486 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001849779-26-000004 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001878241-26-000004 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0002093735-26-000004 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001656999-26-000006 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0000080255-26-000255 | View |
| Feb 17, 2026 | 144 | — | 0001959173-26-001060 | View |
| Feb 11, 2026 | 8-K | Feb 11, 2026 | 0001002910-26-000005 | View |
| Feb 09, 2026 | 8-K | Feb 06, 2026 | 0001104659-26-012085 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001377787-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001878241-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0002093862-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001190099-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001640852-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0002093735-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0002093849-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001190105-26-000004 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001849779-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0002094778-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001936928-26-000002 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001305084-26-000002 | View |
| Feb 04, 2026 | 4 | Feb 02, 2026 | 0001190105-26-000002 | View |
| Feb 02, 2026 | 144 | — | 0001959173-26-000503 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | — | 0002012383-26-000737 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001002910-26-000002 | View |
| Jan 07, 2026 | 4/A | Nov 17, 2025 | 0001656999-26-000003 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001200244-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001229100-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001203249-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001584438-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001656999-26-000004 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001358393-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001558398-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001199579-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0001491305-26-000002 | View |
| Jan 07, 2026 | 4 | Jan 05, 2026 | 0002104245-26-000004 | View |
| Dec 15, 2025 | 8-K | Dec 12, 2025 | 0001104659-25-121146 | View |
| Dec 15, 2025 | 4 | Dec 12, 2025 | 0001305084-25-000004 | View |
| Dec 10, 2025 | 8-K | Dec 10, 2025 | 0001104659-25-119977 | View |
| Dec 01, 2025 | 4 | Nov 26, 2025 | 0001491305-25-000004 | View |
| Nov 24, 2025 | 8-K | Nov 24, 2025 | 0001104659-25-115502 | View |