Ameren (AEE) — insider trading
Utilities · NYSE
Ameren (AEE) has 18 reported SEC Form 4 insider transactions in our data, including 10 open-market sales among the most recent 18 (latest 2026-09-11).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-11 | Flores Rafael | Director | Open-market sale | 248 | $105.53 | $26.2K | Form 4 |
| 2026-08-20 | Martin Ryan J | Officer (SVP Finance) | Open-market sale | 500 | $109.88 | $54.9K | Form 4 |
| 2026-08-18 | Martin Ryan J | Officer (SVP Finance) | Open-market sale | 471 | $109.87 | $51.7K | Form 4 |
| 2026-08-14 | Shaw Theresa A | Officer (SVP and CATO) | Open-market sale | 325 | $108.93 | $35.4K | Form 4 |
| 2026-08-03 | MOEHN MICHAEL L | Officer (Group President, Utilities) | Open-market sale | 6,500 | $108.96 | $708.2K | Form 4 |
| 2026-07-01 | Arora Ajay K | Officer (EVP of Subsidiary) | Grant / award / vesting | 716 | — | $0 | Form 4 |
| 2026-07-01 | Melda Aaron P | Officer (Chairman & President of Sub) | Grant / award / vesting | 2,520 | — | $0 | Form 4 |
| 2026-07-01 | Smith Patrick E | Officer (Chairman & President of Sub) | Grant / award / vesting | 280 | — | $0 | Form 4 |
| 2026-06-01 | Melda Aaron P | Officer (Chairman and President) | Grant / award / vesting | 3,705 | — | $0 | Form 4 |
| 2026-06-01 | Arora Ajay K | Officer (EVP of Subsidiary) | Grant / award / vesting | 6,797 | — | $0 | Form 4 |
| 2026-05-14 | Shaw Theresa A | Officer (SVP and CATO) | Open-market sale | 325 | $109.08 | $35.5K | Form 4 |
| 2026-05-12 | Shaw Theresa A | Officer (SVP and CATO) | Open-market sale | 1,500 | $109.35 | $164.0K | Form 4 |
| 2026-05-01 | MOEHN MICHAEL L | Officer (Group President, Utilities) | Open-market sale | 6,500 | $113.63 | $738.6K | Form 4 |
| 2026-03-05 | BRUNE CATHERINE S | Director | Bona fide gift | 450 | — | $0 | Form 4 |
| 2026-03-04 | Martin Ryan J | Officer (SVP Finance) | Open-market sale | 1,300 | $113.31 | $147.3K | Form 4 |
| 2026-03-03 | LYONS MARTIN J | Director, Officer (Chairman, President & CEO) | Open-market sale | 26,818 | $111.84 | $3.00M | Form 4 |
| 2026-03-01 | Rausch Timothy S. | Director | Grant / award / vesting | 1,251 | — | $0 | Form 4 |
| 2026-02-27 | LYONS MARTIN J | Director, Officer (Chairman, President & CEO) | Shares withheld for taxes / exercise cost | 28,154 | $113.28 | $3.19M | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Ameren (AEE).
Last updated 2026-09-11 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.