Form4insider filings, from the source

Company · CIK 0001002910 · SIC 4931 — Electric & Other Services Combined · NYSE

AMEREN CORP · AEE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $877k · 4net −$877k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 11, 2026 SForm 4 →Sep 14, 4:18 pm EDTRafael FloresDirector248$105.53$26,17113,888−1.75%
Aug 18, 2026 SForm 4 →Aug 20, 4:48 pm EDTRyan J MartinSVP Finance971$109.88$106,68925,595−3.66%
Aug 14, 2026 SForm 4 →Aug 17, 4:28 pm EDTTheresa A ShawSVP and CATO325$108.93$35,40232,340−0.99%10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 6:17 pm EDTMichael L MoehnGroup President, Utilities6,500$108.96$708,240199,689−3.15%10b5-1
Jul 1, 2026 AForm 4 →Jul 6, 4:35 pm EDTPatrick E SmithChairman & President of Sub280——20,275—
Jul 1, 2026 AForm 4 →Jul 6, 4:34 pm EDTAaron P MeldaChairman & President of Sub2,520——6,251—
Jul 1, 2026 AForm 4 →Jul 6, 4:33 pm EDTAjay K AroraEVP of Subsidiary716——23,119—
Jun 1, 2026 AForm 4 →Jun 3, 5:30 pm EDTAjay K AroraEVP of Subsidiary6,797——22,326—
Jun 1, 2026 AForm 4 →Jun 3, 5:29 pm EDTAaron P MeldaChairman and President3,705——3,705—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.