Ameren Corp
AEE- Exchange
- NYSE
- Industry
- Electric & Other Services Combined
- SEC CIK
- 0001002910
In the last 90 days, Ameren Corp insiders filed 0 open-market purchases and 4 sales; 956 institutions reported holding it in 13F filings for Q2 2026, worth $27.7B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Ameren Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 4 filings
- 4 insiders, $876.5K in total
- Insiders trading
- 4
- Net value
- −$876.5K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Ameren Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Flores Rafael | Director | 13,888 | Sep 14, 2026 | 4 |
| Martin Ryan J | SVP Finance | 25,595 | Aug 20, 2026 | 4 |
| Shaw Theresa A | SVP and CATO | 32,340 | Aug 17, 2026 | 7 |
| Moehn Michael L | Group President, Utilities | 199,689 | Aug 5, 2026 | 6 |
| Smith Patrick E | Chairman & President of Sub | 20,275 | Jul 6, 2026 | 4 |
| Melda Aaron P | Chairman & President of Sub | 6,251 | Jul 6, 2026 | 2 |
| Arora Ajay K | EVP of Subsidiary | 23,119 | Jul 6, 2026 | 5 |
| Brune Catherine S | Director | 26,628 | Mar 6, 2026 | 2 |
| Lyons Martin J | Chairman, President & CEO | 282,681 | Mar 3, 2026 | 2 |
| Schukar Shawn E | Other: Chmn & President of Subsidiary | 56,830 | Mar 3, 2026 | 3 |
| Lindgren Mark C | Other: EVP & Chief HR Officer of Sub | 44,983 | Mar 3, 2026 | 2 |
| Rausch Timothy S. | Director | 1,251 | Mar 3, 2026 | 1 |
| Mizell Gwendolyn G | Other: SVP & CSO of Subsidiary | 6,324 | Mar 3, 2026 | 3 |
| Singh Leonard P | Other: EVP & CFO | 32,776 | Mar 3, 2026 | 2 |
| Seidler Eric V | SVP of Subsidiary | 14,041 | Mar 3, 2026 | 2 |
| Feinberg David Matthew | EVP, GC & Secretary | 8,260 | Feb 9, 2026 | 2 |
| Harshman Richard J | Director | 22,135 | Jan 7, 2026 | 2 |
| Fitzsimmons Ellen M | Director | 53,026 | Jan 7, 2026 | 1 |
| Brinkley Cynthia J | Director | 13,494 | Jan 7, 2026 | 1 |
| Ivey Craig S | Director | 16,597 | Jan 7, 2026 | 1 |
| Lipstein Steven H | Director | 37,862 | Jan 7, 2026 | 2 |
| Mackay Leo S. Jr. | Director | 11,834 | Jan 7, 2026 | 1 |
| Dickson Ward H. | Director | 18,946 | Jan 7, 2026 | 1 |
| Vondran Steven O | Director | 3,597 | Jan 7, 2026 | 1 |
| Engstrom Jamie L | Director | 1,686 | Jan 7, 2026 | 1 |
| Birk Mark C | Other: Chmn & President of Subsidiary | 108,339 | Mar 4, 2025 | 0 |
| Diya Fadi M | Other: SVP & CNO of Subsidiary | 65,799 | Mar 4, 2025 | 0 |
| Nwamu Chonda J | Executive Vice President | 43,344 | Mar 4, 2025 | 0 |
| Lee Stephen C | VP, INTERIM GC & SECRETARY | 5,704 | Mar 4, 2025 | 0 |
| Harris Kimberly J | Director | 3,939 | Jan 7, 2025 | 0 |
| Johnson James C | Director | 60,196 | Jan 7, 2025 | 0 |
| Eder Noelle K | Director | 16,609 | Jan 7, 2025 | 0 |
| Amirthalingam Bhavani | Other: EVP & CCTO of Subsidiary | 39,622 | Mar 4, 2024 | 0 |
| Coleman J Edward | Director | 23,252 | Jan 5, 2024 | 0 |
| Baxter Warner L | Executive Chairman | 207,272 | Mar 2, 2023 | 0 |
| Mark Richard J | Other: Chmn & President of Subsidiary | 144,165 | Apr 4, 2022 | 0 |
| Heger Mary P | Other: SVP of Subsidiary | 74,457 | Mar 2, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 20, 2021 (view filing) | Aug 19 | 1 day | Moehn Michael LExecutive VP & CFO | SSaleCommon Stock, $.01 Par Value | −10.0K | $89.89 | −$898.9K | −6.8%137.2K after | |
| Nov 24, 2021 (view filing) | Nov 22 | 2 days | Lindgren Mark COther: SVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −2.70K | $85.71 | −$231.4K | −6.4%39.4K after | |
| Dec 16, 2021 (view filing) | Dec 14 | 2 days | Baxter Warner LChairman, President & CEO | SSaleCommon Stock, $.01 Par Value | −57.0K | $87.31 | −$4.98M | −14.2%344.7K after | |
| Jan 5, 2022 (view filing) | May 13, 2021 | 237 daysLate | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −2.50K | $0.00 | $0 | −15.5%13.6K after | |
| Mar 2, 2022 (view filing) | Sep 30, 2021 | 153 daysLate | Mark Richard JOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −6.00K | $82.18 | −$493.1K | −3.6%160.8K after | |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Baxter Warner LExecutive Chairman | SSaleCommon Stock, $.01 Par Value | −27.3K | $85.21 | −$2.33M | −7.3%348.5K after | 3 lots |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Lindgren Mark COther: SVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −1.18K | $85.89 | −$100.9K | −2.7%43.1K after | |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Lyons Martin JPresident & CEO | SSaleCommon Stock, $.01 Par Value | −8.16K | $85.44 | −$697.5K | −3.7%209.7K after | 2 lots |
| Mar 2, 2022 (view filing) | Mar 1 | 1 day | Moehn Michael LExecutive VP & CFO | SSaleCommon Stock, $.01 Par Value | −2.92K | $85.69 | −$250.7K | −1.9%150.4K after | 2 lots |
| Mar 2, 2022 (view filing) | Feb 28-Mar 1 | 2 days | Schukar Shawn EOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −3.16K | $85.68 | −$270.9K | −5.8%51.4K after | 2 lots |
| Mar 10, 2022 (view filing) | Mar 8 | 2 days | Baxter Warner LExecutive Chairman | SSaleCommon Stock, $.01 Par Value | −21.8K | $88.10 | −$1.92M | −6.3%326.8K after | |
| Mar 14, 2022 (view filing) | Mar 10 | 4 days | Nwamu Chonda JSVP, GC & Secretary | SSaleCommon Stock, $.01 Par Value | −1.68K | $87.41 | −$146.6K | −6.9%22.5K after | |
| Mar 14, 2022 (view filing) | Mar 10 | 4 days | Mark Richard JOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −3.50K | $87.37 | −$305.8K | −2.3%150.1K after | |
| Apr 4, 2022 (view filing) | Mar 31 | 4 days | Lindgren Mark COther: SVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −999 | $94.44 | −$94.3K | −2.3%42.1K after | |
| Apr 4, 2022 (view filing) | Mar 31 | 4 days | Lyons Martin JPresident & CEO | SSaleCommon Stock, $.01 Par Value | −163 | $94.02 | −$15.3K | −0.1%209.9K after | |
| Apr 4, 2022 (view filing) | Mar 31 | 4 days | Schukar Shawn EOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −574 | $94.48 | −$54.2K | −1.1%50.9K after | |
| Apr 4, 2022 (view filing) | Mar 31 | 4 days | Mark Richard JOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −6.00K | $93.67 | −$562.0K | −4.0%144.2K after | |
| Jun 3, 2022 (view filing) | Jun 1 | 2 days | Moehn Michael LExecutive VP & CFO | SSaleCommon Stock, $.01 Par Value | −2.63K | $95.32 | −$250.7K | −1.7%148.1K after | |
| Jun 6, 2022 (view filing) | Jun 2 | 4 days | Birk Mark COther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −4.00K | $93.90 | −$375.6K | −4.7%80.5K after | |
| Aug 11, 2022 (view filing) | Aug 9 | 2 days | Baxter Warner LExecutive Chairman | SSaleCommon Stock, $.01 Par Value | −54.0K | $93.19 | −$5.03M | −16.8%267.9K after | 2 lots |
| Aug 19, 2022 (view filing) | Aug 17 | 2 days | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −1.60K | $96.07 | −$153.7K | −10.1%14.2K after | |
| Sep 1, 2022 (view filing) | Aug 30 | 2 days | Diya Fadi MOther: SVP & CNO of Subsidiary | SSaleCommon Stock, $.01 Par Value | −7.00K | $95.21 | −$666.5K | −7.4%87.0K after | |
| Sep 6, 2022 (view filing) | Sep 1 | 5 days | Moehn Michael LExecutive VP & CFO | SSaleCommon Stock, $.01 Par Value | −2.70K | $92.76 | −$250.1K | −1.8%145.6K after | |
| Nov 17, 2022 (view filing) | Nov 15 | 2 days | Moehn Michael LExecutive VP & CFO | SSaleCommon Stock, $.01 Par Value | −3.03K | $83.20 | −$252.1K | −2.1%142.9K after | |
| Dec 16, 2022 (view filing) | Dec 14 | 2 days | Baxter Warner LExecutive Chairman | SSaleCommon Stock, $.01 Par Value | −50.0K | $90.32 | −$4.52M | −18.7%217.9K after | |
| Feb 27, 2023 (view filing) | Feb 23 | 4 days | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −1.90K | $86.15 | −$163.7K | −11.8%14.2K after | |
| Mar 2, 2023 (view filing) | Mar 1 | 1 day | Lyons Martin JPresident & CEO | SSaleCommon Stock, $.01 Par Value | −14.2K | $81.11 | −$1.15M | −5.8%230.6K after | 2 lots |
| Mar 2, 2023 (view filing) | Mar 1 | 1 day | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −3.05K | $81.98 | −$250.0K | −1.8%166.9K after | |
| Mar 2, 2023 (view filing) | Mar 1 | 1 day | Schukar Shawn EOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −4.25K | $81.43 | −$346.0K | −7.3%54.2K after | |
| Mar 2, 2023 (view filing) | Mar 2 | Same day | Baxter Warner LExecutive Chairman | SSaleCommon Stock, $.01 Par Value | −49.8K | $81.83 | −$4.08M | −19.4%207.3K after | 3 lots |
| Mar 2, 2023 (view filing) | Mar 2 | Same day | Lindgren Mark COther: EVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −3.13K | $81.19 | −$254.1K | −6.5%45.3K after | |
| Mar 10, 2023 (view filing) | Mar 9 | 1 day | Nwamu Chonda JEVP, GC & Secretary | SSaleCommon Stock, $.01 Par Value | −3.66K | $83.40 | −$305.2K | −9.1%36.7K after | |
| Mar 14, 2023 (view filing) | Mar 13 | 1 day | Diya Fadi MOther: SVP & CNO of Subsidiary | SSaleCommon Stock, $.01 Par Value | −5.00K | $84.41 | −$422.1K | −5.0%94.5K after | |
| Jun 5, 2023 (view filing) | Jun 1 | 4 days | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −3.08K | $81.12 | −$249.8K | −1.8%164.2K after | 10b5-1 |
| Jun 14, 2023 (view filing) | Jun 13 | 1 day | Diya Fadi MOther: SVP & CNO of Subsidiary | SSaleCommon Stock, $.01 Par Value | −36.9K | $82.37 | −$3.04M | −39.0%57.7K after | |
| Sep 6, 2023 (view filing) | Sep 1 | 5 days | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −3.15K | $79.63 | −$251.2K | −1.9%161.4K after | 10b5-1 |
| Nov 17, 2023 (view filing) | Nov 15 | 2 days | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −3.24K | $77.28 | −$250.7K | −1.6%198.9K after | 10b5-1 |
| Dec 1, 2023 (view filing) | Nov 29 | 2 days | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −1.50K | $77.65 | −$116.5K | −10.3%13.0K after | |
| Mar 4, 2024 (view filing) | Mar 4 | Same day | Lyons Martin JChairman, President & CEO | SSaleCommon Stock, $.01 Par Value | −7.27K | $70.70 | −$514.0K | −2.9%246.4K after | 10b5-1 |
| Mar 4, 2024 (view filing) | Mar 4 | Same day | Lindgren Mark COther: EVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −1.63K | $70.70 | −$115.2K | −3.3%47.9K after | 10b5-1 |
| Mar 14, 2024 (view filing) | Mar 14 | Same day | Schukar Shawn EOther: Chmn & President of Subsidiary | SSaleCommon Stock, $.01 Par Value | −2.33K | $71.26 | −$166.0K | −4.0%56.5K after | |
| May 20, 2024 (view filing) | May 16 | 4 days | Lindgren Mark COther: EVP & Chief HR Officer of Sub | SSaleCommon Stock, $.01 Par Value | −4.00K | $75.53 | −$302.1K | −8.3%43.9K after | |
| May 21, 2024 (view filing) | May 17 | 4 days | Diya Fadi MOther: SVP & CNO of Subsidiary | SSaleCommon Stock, $.01 Par Value | −10.0K | $74.50 | −$745.0K | −15.0%56.8K after | |
| Jun 10, 2024 (view filing) | Jun 7 | 3 days | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −1.50K | $71.29 | −$106.9K | −9.8%13.8K after | |
| Aug 21, 2024 (view filing) | Aug 20 | 1 day | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −6.50K | $82.53 | −$536.4K | −3.0%211.0K after | 10b5-1 |
| Aug 30, 2024 (view filing) | Aug 28 | 2 days | Nwamu Chonda JEVP, GC & Secretary | SSaleCommon Stock, $.01 Par Value | −1.61K | $81.94 | −$131.9K | −3.5%44.4K after | |
| Nov 22, 2024 (view filing) | Nov 20 | 2 days | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −6.50K | $92.15 | −$599.0K | −3.1%205.2K after | 10b5-1 |
| Feb 21, 2025 (view filing) | Feb 19 | 2 days | Flores RafaelDirector | SSaleCommon Stock, $.01 Par Value | −1.90K | $97.93 | −$186.1K | −11.9%14.1K after | |
| Feb 21, 2025 (view filing) | Feb 19 | 2 days | Ivey Craig SDirector | SSaleCommon Stock, $.01 Par Value | −2.72K | $98.27 | −$266.9K | −15.8%14.5K after | |
| Feb 24, 2025 (view filing) | Feb 20 | 4 days | Moehn Michael LSr Executive VP & CFO | SSaleCommon Stock, $.01 Par Value | −6.50K | $97.54 | −$634.0K | −2.7%230.0K after | 10b5-1 |