MOEHN MICHAEL L 4

What Happened
Michael L. Moehn, Group President, Utilities at Ameren Corporation, sold 6,500 shares in an open-market transaction on February 2, 2026, at $103.60 per share, totaling approximately $673,400. This was a sale (not a purchase or option exercise), which is often routine insider selling and does not by itself indicate company performance or insider sentiment.

Key Details

• Transaction date and price: 2026-02-02, sale at $103.60 per share.
• Shares sold and value: 6,500 shares; proceeds ≈ $673,400.
• Shares owned after transaction: Not specified in the provided filing summary.
• Filing details: Form 4 filed Feb 4, 2026 covering the Feb 2, 2026 transaction (filed within the typical 2-business-day window).
• Footnotes of note:
  • F1: Indicates estimated share equivalents held in the Ameren Savings Investment Plan as of Jan 31, 2026.
  • F2: Notes 603 accrued dividend equivalents from Q4 2025 were included via dividend reinvestment of restricted stock units (from the 2022 Omnibus Incentive Plan).

Context
This report documents an open-market sale by a senior executive. Sales by insiders are common for reasons such as diversification, tax planning, or compensation-liquidity needs; they are not definitive signals about the company's outlook. There is no indication in this filing of option exercises, gifts, or a 10b5-1 trading plan.