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AEENYSE
AMEREN CORP
Electric & Other Services Combined · MO · CIK 1002910
Ameren operates regulated electric and natural gas utilities in Missouri and Illinois
⚡ Elevated coverage
$30.17B
Market cap
$114.59
Last close
-3.1%
1D
+4.5%
5D
3.7M
Volume
Price · last 39 sessions+2.0%
May 4L $105.09 · H $118.32Jun 29
141
Total filings
Jun 29, 2026
Last filing
12/31
Fiscal year end
11-K11-KJun 26, 20268-KResults of Operations · Company UpdateMay 5, 2026DEFA14ADEFA14AMar 31, 2026DEF 14ADEF 14AMar 31, 20268-KCompany UpdateMar 4, 20268-KResults of Operations · Company UpdateFeb 11, 20268-KExecutive Change · Reg FD DisclosureFeb 9, 20268-KExecutive Change · Reg FD DisclosureDec 15, 20258-KResults of Operations · Company UpdateNov 5, 20258-KExecutive ChangeOct 14, 20258-KExecutive ChangeOct 3, 20258-KCompany UpdateAug 7, 2025424B5424B5Aug 7, 20258-KResults of Operations · Company UpdateJul 31, 202511-K11-KJun 25, 20258-KMaterial Agreement · Company UpdateMay 14, 20258-KResults of Operations · Company UpdateMay 1, 2025DEFA14ADEFA14AApr 28, 20258-KExecutive ChangeApr 28, 2025DEFA14ADEFA14AMar 27, 20258-KExecutive ChangeMar 27, 2025DEFA14ADEFA14AMar 25, 2025DEF 14ADEF 14AMar 25, 20258-KCompany UpdateMar 7, 20258-KResults of Operations · Company UpdateFeb 13, 20258-KExecutive ChangeFeb 3, 20258-KExecutive Change · Reg FD DisclosureDec 16, 20248-KResults of Operations · Company UpdateNov 6, 20248-KBylaw AmendmentAug 9, 20248-KResults of Operations · Company UpdateAug 1, 202411-K11-KJun 25, 20248-KResults of Operations · Company UpdateMay 2, 2024DEFA14ADEFA14AApr 5, 2024DEFA14ADEFA14AMar 26, 2024DEF 14ADEF 14AMar 26, 20248-KResults of Operations · Company UpdateFeb 22, 2024SC 13GSC 13GFeb 14, 20248-KCompany UpdateDec 21, 20238-KExecutive Change · Reg FD DisclosureDec 18, 20238-KCompany UpdateNov 20, 2023424B5424B5Nov 13, 20238-KResults of Operations · Company UpdateNov 8, 20238-KExecutive ChangeOct 17, 20238-KExecutive ChangeAug 14, 20238-KResults of Operations · Company UpdateAug 2, 202311-K11-KJun 27, 20238-KResults of Operations · Company UpdateMay 4, 2023DEFA14ADEFA14AMar 28, 2023DEF 14ADEF 14AMar 28, 20238-KResults of Operations · Company UpdateFeb 15, 20238-KCompany UpdateNov 10, 2022424B5424B5Nov 10, 20228-KResults of Operations · Company UpdateNov 3, 20228-KResults of Operations · Company UpdateAug 4, 202211-K11-KJun 24, 20228-KExecutive ChangeMay 16, 20228-KResults of Operations · Company UpdateMay 5, 2022DEFA14ADEFA14AMar 29, 2022DEF 14ADEF 14AMar 29, 20228-KResults of Operations · Company UpdateFeb 17, 20228-KCompany UpdateNov 18, 20218-KResults of Operations · Company UpdateNov 3, 20218-KExecutive Change · Bylaw AmendmentOct 12, 20218-KExecutive ChangeAug 17, 20218-KResults of Operations · Company UpdateAug 5, 202111-K11-KJun 24, 20218-KCompany UpdateMay 12, 2021424B5424B5May 12, 20218-KResults of Operations · Company UpdateMay 10, 2021DEFA14ADEFA14AMar 23, 2021DEF 14ADEF 14AMar 23, 20218-KCompany UpdateMar 5, 20218-KResults of Operations · Company UpdateFeb 19, 2021SC 13GSC 13GFeb 5, 20218-KExecutive Change · Reg FD DisclosureDec 14, 20208-KResults of Operations · Company UpdateNov 4, 20208-KExecutive ChangeSep 18, 20208-KResults of Operations · Company UpdateAug 6, 2020SC 13GSC 13GJul 10, 202011-K11-KJun 25, 2020
Insider Activity
In the 90 days to Mar 4, 2026: 9 sold $5.6M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 4, 2026 | Martin Ryan JSVP Finance | Sell | 1,300 | $113.31 | $147K |
| Mar 3, 2026 | Lyons Martin JChairman, President & CEO | Sell | 26,818 | $111.84 | $3.0M |
| Mar 3, 2026 | Schukar Shawn EOther | Sell | 4,975 | $111.84 | $556K |
| Mar 3, 2026 | Lindgren Mark COther | Sell | 2,073 | $111.84 | $232K |
| Feb 17, 2026 | Mizell Gwendolyn GOther | Sell | 3,548 | $110.90 | $393K |
| Feb 17, 2026 | Arora Ajay KSVP of Subsidiary | Sell | 3,000 | $111.44 | $334K |
| Feb 17, 2026 | Flores RafaelDirector | Sell | 1,600 | $111.52 | $178K |
| Feb 17, 2026 | Shaw Theresa ASVP and CATO | Sell | 325 | $111.89 | $36K |
| Feb 2, 2026 | Moehn Michael LGroup President, Utilities | Sell | 6,500 | $103.60 | $673K |
| Nov 17, 2025 | Flores RafaelDirector | Sell | 626 | $105.32 | $66K |
| Nov 17, 2025 | Flores RafaelDirector | Sell | 225 | $105.21 | $24K |
| Nov 14, 2025 | Harshman Richard JDirector | Sell | 2,500 | $104.90 | $262K |
| Nov 14, 2025 | Smith Patrick ESVP of Subsidiary | Sell | 2,404 | $104.80 | $252K |
| Nov 14, 2025 | Shaw Theresa ASVP, Finance and CAO | Sell | 325 | $104.77 | $34K |
| Nov 3, 2025 | Moehn Michael LSr Executive VP & CFO | Sell | 6,500 | $101.44 | $659K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
⚡ Elevated coverageCoverage (30d): 8 reputable articles.
MarketWatchAmeren Corp. stock outperforms competitors on strong trading day3d agoMarketWatchAmeren Corp. stock outperforms competitors despite losses on the day13d agoMarketWatchAmeren Corp. stock underperforms Monday when compared to competitors21d agoCNBCThis utility stock could get a boost from data center deals, JPMorgan says1mo ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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