Theresa A. Shaw is VP at AMEREN CORP (AEE). They have made 4 open-market trades across 1 company since 2025, most recently 2026-08-14.
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AEE | 32,340 | $3.3M |
Shares reported on the most recent Form 4, priced at the 2026-08-17 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AEE | SELL | 2026-08-14 | 2026-08-17 | $108.93 | $35K | -3.5% | — | — |
| AEE | SELL · 10b5-1 | 2026-05-12 | 2026-05-14 | $109.30 | $199K | +2.1% | +0.6% | -0.0% |
| AEE | SELL | 2026-02-17 | 2026-02-19 | $111.89 | $36K | +1.7% | -3.0% | -1.4% |
| AEE | SELL | 2025-11-14 | 2025-11-18 | $104.77 | $34K | -1.7% | -5.3% | +5.5% |
| AEE | SELL | 2025-02-26 | 2025-02-27 | $99.53 | $100K | -2.5% | +0.0% | -5.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.