Martin J. Lyons is CEO & President at AMEREN CORP (AEE). They have made 8 open-market trades across 1 company since 2017, most recently 2026-08-31.
CIK 0001190099
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AEE | SELL · 10b5-1 | 2026-03-03 | 2026-03-03 | $111.84 | $3.0M | +0.1% | -0.2% | -6.1% |
| AEE | SELL · 10b5-1 | 2025-03-04 | 2025-03-04 | $103.79 | $3.1M | +0.0% | +2.6% | -2.0% |
| AEE | SELL · 10b5-1 | 2024-03-04 | 2024-03-04 | $70.70 | $514K | -2.2% | +0.3% | +1.1% |
| AEE | SELL | 2023-03-01 | 2023-03-02 | $81.11 | $2.3M | +1.2% | +4.2% | -2.0% |
| AEE | SELL · 10b5-1 | 2022-03-31 | 2022-04-04 | $94.02 | $15K | +1.8% | -0.7% | -6.9% |
| AEE | SELL | 2022-03-01 | 2022-03-02 | $85.55 | $1.0M | +1.4% | +10.0% | +10.5% |
| AEE | SELL | 2021-03-01 | 2021-03-02 | $71.15 | $2.3M | +7.8% | +13.0% | +17.4% |
| AEE | SELL | 2020-11-19 | 2020-11-23 | $78.00 | $296K | -3.3% | -5.0% | -10.9% |
| AEE | SELL | 2020-03-02 | 2020-03-03 | $79.61 | $1.8M | -9.1% | -14.4% | -11.2% |
| AEE | SELL | 2019-03-01 | 2019-03-04 | $70.82 | $2.5M | +1.9% | +1.3% | +4.5% |
| AEE | SELL | 2018-03-01 | 2018-03-02 | $54.52 | $1.4M | +1.3% | +5.1% | +9.7% |
| AEE | SELL | 2017-03-01 | 2017-03-02 | $54.32 | $143K | -2.2% | -1.2% | +2.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.