AEE (Ameren Corporation)
Insider Trading Activity
Every open-market purchase and sale reported by AEE officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Ryan J Martin | SVP Finance | Sell | — | — |
| 2026-08-17 | Theresa A Shaw | SVP and CATO | Sell | — | — |
| 2026-08-05 | MICHAEL L MOEHN | Group President, Utilities | Sell | — | — |
| 2026-07-06 | Aaron P Melda | Chairman & President of Sub | A | — | — |
| 2026-07-06 | Patrick E Smith | Chairman & President of Sub | A | — | — |
| 2026-07-06 | Ajay K Arora | EVP of Subsidiary | A | — | — |
| 2026-06-03 | Aaron P Melda | Chairman and President | A | — | — |
| 2026-06-03 | Ajay K Arora | EVP of Subsidiary | A | — | — |
| 2026-05-14 | Theresa A Shaw | SVP and CATO | Sell | — | — |
| 2026-05-05 | MICHAEL L MOEHN | Group President, Utilities | Sell | — | — |
| 2026-03-06 | CATHERINE S BRUNE | Director | G | — | — |
| 2026-03-06 | Ryan J Martin | SVP Finance | Sell | — | — |
| 2026-03-03 | Patrick E Smith | Chairman & President of Sub | F | — | — |
| 2026-03-03 | Leonard P Singh | — | F | — | — |
| 2026-03-03 | Mark C Lindgren | — | MIXED | — | — |
| 2026-03-03 | Eric V Seidler | SVP of Subsidiary | F | — | — |
| 2026-03-03 | Ryan J Martin | SVP Finance | F | — | — |
| 2026-03-03 | Shawn E Schukar | — | MIXED | — | — |
| 2026-03-03 | Gwendolyn G Mizell | — | F | — | — |
| 2026-03-03 | MICHAEL L MOEHN | Group President, Utilities | F | — | — |
| 2026-03-03 | Ajay K Arora | SVP of Subsidiary | F | — | — |
| 2026-03-03 | Theresa A Shaw | SVP and CATO | F | — | — |
| 2026-03-03 | MARTIN J LYONS | Chairman, President & CEO | MIXED | — | — |
| 2026-03-03 | Timothy S. Rausch | Director | A | — | — |
| 2026-02-19 | Gwendolyn G Mizell | — | Sell | — | — |
| 2026-02-19 | Theresa A Shaw | SVP and CATO | Sell | — | — |
| 2026-02-19 | Ajay K Arora | SVP of Subsidiary | Sell | — | — |
| 2026-02-19 | Rafael Flores | Director | Sell | — | — |
| 2026-02-09 | David Matthew Feinberg | EVP, GC & Secretary | A | — | — |
| 2026-02-09 | Theresa A Shaw | SVP and CATO | A | — | — |
| 2026-02-09 | Eric V Seidler | SVP of Subsidiary | A | — | — |
| 2026-02-09 | MARTIN J LYONS | Chairman, President & CEO | A | — | — |
| 2026-02-09 | Mark C Lindgren | — | A | — | — |
| 2026-02-09 | Ajay K Arora | SVP of Subsidiary | A | — | — |
| 2026-02-09 | Ryan J Martin | SVP Finance | A | — | — |
| 2026-02-09 | MICHAEL L MOEHN | Group President, Utilities | A | — | — |
| 2026-02-09 | Gwendolyn G Mizell | — | A | — | — |
| 2026-02-09 | Patrick E Smith | Chairman & President of Sub | A | — | — |
| 2026-02-09 | Leonard P Singh | — | A | — | — |
| 2026-02-09 | Shawn E Schukar | — | A | — | — |
| 2026-02-04 | MICHAEL L MOEHN | Group President, Utilities | Sell | — | — |
| 2026-01-07 | Rafael Flores | Director | Sell | — | — |
| 2026-01-07 | Steven O Vondran | Director | A | — | — |
| 2026-01-07 | RICHARD J HARSHMAN | Director | A | — | — |
| 2026-01-07 | CYNTHIA J BRINKLEY | Director | A | — | — |
| 2026-01-07 | ELLEN M FITZSIMMONS | Director | A | — | — |
| 2026-01-07 | Ward H. Dickson | Director | A | — | — |
| 2026-01-07 | Rafael Flores | Director | A | — | — |
| 2026-01-07 | Craig S Ivey | Director | A | — | — |
| 2026-01-07 | Leo S. Mackay Jr. | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Chairman, President & CEO | 284,797 | — |
| — | Executive Chairman | 264,431 | — |
| — | Group President, Utilities | 204,993 | — |
| — | — | 158,242 | — |
| — | Chairman & CEO | 138,370 | — |
| — | — | 109,360 | — |
| — | Exec. Chmn | 81,796 | — |
| — | — | 80,081 | — |
| — | — | 78,122 | — |
| — | — | 69,515 | — |
| — | SVP, GC & Secretary | 61,426 | — |
| — | SVP, Finance & CAO | 60,849 | — |
| — | Director | 60,196 | — |
| — | — | 59,983 | — |
| — | Director | 58,356 | — |
| — | — | 54,163 | — |
| — | Director | 53,026 | — |
| — | — | 46,716 | — |
| — | — | 44,355 | — |
| — | EVP of Subsidiary | 44,156 | — |
| — | Executive Vice President | 43,717 | — |
| — | — | 40,888 | — |
| — | — | 39,867 | — |
| — | Director | 37,862 | — |
| — | SVP and CATO | 33,268 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the AEE quote page; the site-wide leaderboard is on the insider transactions hub.