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Ameren Corp SEC Filings
What Ameren Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
AEE overview →Filings on file
121
since Nov 4, 2016
Warning signs
0
none filed
Last results
Jul 30, 2026
8-K item 2.02
Industry
Electric & Other Services Combined
SIC 4931
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Feb 9, 2026 | Executive or director change 8-K | Read ↗ |
| Dec 15, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 14, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 3, 2025 | Executive or director change 8-K | Read ↗ |
| Apr 28, 2025 | Executive or director change 8-K | Read ↗ |
| Mar 27, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 3, 2025 | Executive or director change 8-K | Read ↗ |
| Dec 16, 2024 | Executive or director change 8-K | Read ↗ |
| Dec 18, 2023 | Executive or director change 8-K | Read ↗ |
| Oct 17, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 14, 2023 | Executive or director change 8-K | Read ↗ |
| May 16, 2022 | Executive or director change 8-K | Read ↗ |
| May 13, 2022 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Oct 12, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 17, 2021 | Executive or director change 8-K | Read ↗ |
| Dec 14, 2020 | Executive or director change 8-K | Read ↗ |
| Sep 18, 2020 | Executive or director change 8-K | Read ↗ |
| Dec 3, 2019 | Executive or director change 8-K | Read ↗ |
| Oct 15, 2019 | Executive or director change 8-K | Read ↗ |
| Jan 7, 2019 | Executive or director change 8-K | Read ↗ |
| Dec 18, 2018 | Executive or director change 8-K | Read ↗ |
| Jun 7, 2018 | Executive or director change 8-K | Read ↗ |
| Mar 13, 2018 | Executive or director change 8-K | Read ↗ |
| Dec 13, 2017 | Executive or director change 8-K | Read ↗ |
Source: Ameren Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on AEE
Company overviewEverything on AEE in one place, with the price.Insider tradingWhat AEE's own officers and directors buy and sell.Who owns itEvery manager reporting a position in AEE.Funds holding itWhich funds and ETFs hold AEE, and how big a bet.LobbyingWhat AEE spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on AEE's account, and who they worked for.Federal contractsWhat federal agencies pay AEE.