AEEAmeren
Ameren, formed in 1997 and headquartered in St. 10-K, Item 1
- Headquarters
- St Louis, MO
- Next results
- around Feb 10, 2027
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 48 events
- Nov 6, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
- Nov 5, 20268-K Quarterly results, Other events 8-K items 2.02, 8.01
- Sep 28, 20268-K Other events 8-K item 8.01
- Sep 18, 20268-K Other events 8-K item 8.01
- Aug 24, 20268-K Other events 8-K item 8.01
- Aug 4, 2026Offering At-the-market program: up to $2.3B of common stock 424B5 · In accordance with the terms of the sales agreement, we may, through our sales agents, offer and sell from time to time shares of our common stock having an aggregate gross sales price of up to $2,266,700,000 (unless we increase such aggregate gross sales price in our discretion from time to time pu
- Aug 4, 2026Offering Shelf registration: shares and other securities, amount not fixed S-3ASR · Stock Purchase Units Ameren Corporation may offer any of the securities described in this prospectus in one or more offerings from time to time in amounts authorized from time to time.
- Aug 4, 20268-K Other events 8-K item 8.01
- Aug 3, 202610-Q Quarterly report (10-Q) period ended Jun 30, 2026
- Jul 30, 20268-K Quarterly results, Other events 8-K items 2.02, 8.01
- Jun 29, 20268-K Other events 8-K item 8.01
- Jun 26, 20268-K Other events 8-K item 8.01
- May 18, 20268-K Shareholder vote results 8-K item 5.07
- May 15, 2026Offering Shelf registration: shares and other securities, amount not fixed S-3ASR · Shelf registered
- May 8, 202610-Q Quarterly report (10-Q) period ended Mar 31, 2026
- May 5, 20268-K Quarterly results, Other events 8-K items 2.02, 8.01
- Mar 4, 20268-K Other events 8-K item 8.01
- Feb 27, 20268-K Other events 8-K item 8.01
- Feb 18, 202610-K Annual report (10-K) period ended Dec 31, 2025
- Feb 11, 20268-K Quarterly results, Other events 8-K items 2.02, 8.01
- Feb 9, 20268-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Dec 15, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Dec 10, 20258-K Material agreement signed, New debt or obligation 8-K items 1.01, 2.03
- Nov 24, 20258-K Other events 8-K item 8.01
- Nov 6, 202510-Q Quarterly report (10-Q) period ended Sep 30, 2025
- Nov 5, 20258-K Quarterly results, Other events 8-K items 2.02, 8.01
- Oct 14, 20258-K Director or officer change 8-K item 5.02
- Oct 3, 20258-K Director or officer change 8-K item 5.02
- Sep 26, 20258-K Other events 8-K item 8.01
- Aug 7, 2025Offering At-the-market program: up to $1.5B of common stock 424B5 · In accordance with the terms of the sales agreement, we may, through our sales agents, offer and sell from time to time shares of our common stock having an aggregate gross sales price of up to $1,482,210,000 (unless we increase such aggregate gross sales price in our discretion from time to time pu
- Aug 7, 20258-K Other events 8-K item 8.01
- Aug 4, 202510-Q Quarterly report (10-Q) period ended Jun 30, 2025
- Jul 31, 20258-K Quarterly results, Other events 8-K items 2.02, 8.01
- May 14, 20258-K Material agreement signed, Other events 8-K items 1.01, 8.01
- May 12, 20258-K Shareholder vote results 8-K item 5.07
- May 5, 202510-Q Quarterly report (10-Q) period ended Mar 31, 2025
- May 1, 20258-K Quarterly results, Other events 8-K items 2.02, 8.01
- Apr 28, 20258-K Director or officer change 8-K item 5.02
- Apr 4, 20258-K Other events 8-K item 8.01
- Mar 27, 20258-K Director or officer change 8-K item 5.02
- Mar 7, 20258-K Other events 8-K item 8.01
- Mar 3, 20258-K Other events 8-K item 8.01
- Mar 3, 20258-K Other events 8-K item 8.01
- Feb 18, 202510-K Annual report (10-K) period ended Dec 31, 2024
- Feb 13, 20258-K Quarterly results, Other events 8-K items 2.02, 8.01
- Feb 3, 20258-K Director or officer change 8-K item 5.02
- Dec 20, 20248-K Other events 8-K item 8.01
- Dec 16, 20248-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).
Every filing AEE made with the SEC since May 7, 2015, newest first, linked to the document on sec.gov. Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results".
All 998
Annual & quarterly 47Current reports (8-K) 163Insiders 633Proxy & votes 35Big owners (13D/13G) 39Shares & debt offered 51SEC letters 6Other 24
| Filed | Form | What it is | Period | |
|---|---|---|---|---|
| Nov 6, 2026 | 10-Q | Quarterly report | Sep 30, 2026 | all files · tables |
| Nov 5, 2026 | 4 | Insider trade | Nov 3, 2026 | all files |
| Nov 5, 2026 | 8-K | Quarterly results, Other events | Nov 5, 2026 | all files |
| Nov 3, 2026 | 144 | Notice of planned insider sale | all files | |
| Sep 28, 2026 | 8-K | Other events | Sep 28, 2026 | all files |
| Sep 18, 2026 | 8-K | Other events | Sep 18, 2026 | all files |
| Sep 14, 2026 | 4 | Insider trade | Sep 11, 2026 | all files |
| Sep 9, 2026 | 424B2 | Prospectus (notes) | all files | |
| Sep 8, 2026 | FWP | Offering terms | all files | |
| Sep 8, 2026 | 305B2 | all files | ||
| Sep 8, 2026 | 424B3 | all files | ||
| Aug 24, 2026 | 8-K | Other events | Aug 24, 2026 | all files |
| Aug 20, 2026 | 4 | Insider trade | Aug 18, 2026 | all files |
| Aug 17, 2026 | 4 | Insider trade | Aug 14, 2026 | all files |
| Aug 5, 2026 | 4 | Insider trade | Aug 3, 2026 | all files |
| Aug 4, 2026 | 8-K | Other events | Jul 31, 2026 | all files |
| Aug 4, 2026 | 424B5 | Prospectus | all files | |
| Aug 4, 2026 | S-3ASR | Shelf registration | all files | |
| Aug 3, 2026 | 144 | Notice of planned insider sale | all files | |
| Aug 3, 2026 | 10-Q | Quarterly report | Jun 30, 2026 | all files · tables |
| Jul 30, 2026 | 8-K | Quarterly results, Other events | Jul 30, 2026 | all files |
| Jul 6, 2026 | 4 | Insider trade | Jul 1, 2026 | all files |
| Jul 6, 2026 | 4 | Insider trade | Jul 1, 2026 | all files |
| Jul 6, 2026 | 4 | Insider trade | Jul 1, 2026 | all files |
| Jun 29, 2026 | 8-K | Other events | Jun 29, 2026 | all files |
| Jun 26, 2026 | 11-K | Employee plan annual report | Dec 31, 2025 | all files |
| Jun 26, 2026 | 8-K | Other events | Jun 26, 2026 | all files |
| Jun 3, 2026 | 4 | Insider trade | Jun 1, 2026 | all files |
| Jun 3, 2026 | 4 | Insider trade | Jun 1, 2026 | all files |
| Jun 3, 2026 | 3 | New insider | Jun 1, 2026 | all files |
| May 18, 2026 | 8-K | Shareholder vote results | May 14, 2026 | all files |
| May 15, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| May 15, 2026 | S-3ASR | Shelf registration | all files | |
| May 14, 2026 | 4 | Insider trade | May 12, 2026 | all files |
| May 8, 2026 | 10-Q | Quarterly report | Mar 31, 2026 | all files · tables |
| May 5, 2026 | 4 | Insider trade | May 1, 2026 | all files |
| May 5, 2026 | 8-K | Quarterly results, Other events | May 5, 2026 | all files |
| May 1, 2026 | 144 | Notice of planned insider sale | all files | |
| Apr 29, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Apr 28, 2026 | SCHEDULE 13G | 5%+ owner (passive) | all files | |
| Mar 31, 2026 | ARS | Annual report to shareholders | Dec 31, 2025 | all files |
| Mar 31, 2026 | DEFA14A | Extra proxy material | all files | |
| Mar 31, 2026 | DEF 14A | Proxy statement | May 14, 2026 | all files |
| Mar 26, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Mar 6, 2026 | 4 | Insider trade | Mar 4, 2026 | all files |
| Mar 6, 2026 | 4 | Insider trade | Mar 5, 2026 | all files |
| Mar 4, 2026 | 8-K | Other events | Mar 4, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 144 | Notice of planned insider sale | all files | |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Mar 1, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 3, 2026 | 4 | Insider trade | Feb 27, 2026 | all files |
| Mar 2, 2026 | 3 | New insider | Mar 1, 2026 | all files |
| Feb 27, 2026 | 8-K | Other events | Feb 27, 2026 | all files |
| Feb 27, 2026 | 424B2 | Prospectus (notes) | all files | |
| Feb 26, 2026 | FWP | Offering terms | all files | |
| Feb 26, 2026 | 424B3 | all files | ||
| Feb 19, 2026 | 4 | Insider trade | Feb 17, 2026 | all files |
| Feb 19, 2026 | 4 | Insider trade | Feb 17, 2026 | all files |
| Feb 19, 2026 | 4 | Insider trade | Feb 17, 2026 | all files |
| Feb 19, 2026 | 4 | Insider trade | Feb 17, 2026 | all files |
| Feb 18, 2026 | 10-K | Annual report | Dec 31, 2025 | all files · tables |
| Feb 17, 2026 | 144 | Notice of planned insider sale | all files | |
| Feb 17, 2026 | SCHEDULE 13G/A | 5%+ owner (passive), amended | all files | |
| Feb 11, 2026 | 8-K | Quarterly results, Other events | Feb 11, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 4 | Insider trade | Feb 5, 2026 | all files |
| Feb 9, 2026 | 8-K | Director or officer change, Regulation FD disclosure | Feb 6, 2026 | all files |
| Feb 4, 2026 | 4 | Insider trade | Feb 2, 2026 | all files |
| Feb 2, 2026 | 144 | Notice of planned insider sale | all files | |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 3 | New insider | Jan 1, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4/A | Insider trade (amended) | Nov 17, 2025 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
| Jan 7, 2026 | 4 | Insider trade | Jan 5, 2026 | all files |
From SEC's filing index (data.sec.gov submissions).
Work on AEE in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/AEE/export.csv") into a cell.