AEE - CIK 0001002910
AMEREN CORP has filed 2,542 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (1,179 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 |
|---|---|---|---|
| Insider trade | 4 | 2013-11-13 | 2013-11-13 |
| Quarterly report | 10-Q | 2013-11-08 | 2013-09-30 |
| Major company event | 8-K | 2013-11-07 | 2013-11-07 |
| Employee stock plan | S-8 | 2013-10-17 | - |
| Major company event | 8-K | 2013-10-17 | 2013-10-17 |
| Major company event | 8-K | 2013-10-15 | 2013-10-14 |
| Quarterly report | 10-Q | 2013-08-09 | 2013-06-30 |
| Major company event | 8-K | 2013-08-01 | 2013-08-01 |
| Employee plan annual report | 11-K | 2013-06-27 | 2012-12-31 |
| Insider trade | 4 | 2013-06-12 | 2013-06-12 |
| New insider ownership | 3 | 2013-06-06 | 2013-06-04 |
| Major company event | 8-K | 2013-06-04 | 2013-06-04 |
| Insider trade | 4 | 2013-05-17 | 2013-05-17 |
| Quarterly report | 10-Q | 2013-05-10 | 2013-03-31 |
| Major company event | 8-K | 2013-05-02 | 2013-05-02 |
| Major company event | 8-K | 2013-04-23 | 2013-04-22 |
| Major company event | 8-K | 2013-03-19 | 2013-03-13 |
| Annual report to shareholders | ARS | 2013-03-14 | 2012-12-31 |
| Major company event | 8-K | 2013-03-14 | 2013-03-14 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Insider trade | 4 | 2013-03-11 | 2013-03-08 |
| Proxy materials | DEFA14A | 2013-03-07 | - |
| Proxy statement | DEF 14A | 2013-03-07 | 2013-04-23 |
| Annual report | 10-K | 2013-03-01 | 2012-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2013-02-21 | - |
| Major company event | 8-K | 2013-02-20 | 2013-02-20 |
| Passive ownership stake | SC 13G | 2013-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2013-02-11 | - |
| Passive ownership stake (update) | SC 13G/A | 2013-02-06 | - |
| Major company event | 8-K | 2013-01-25 | 2013-01-25 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |
| Insider trade | 4 | 2013-01-24 | 2013-01-22 |