Trade Summary

4 days ago, Martin Ryan J, serving as SVP Finance at AMEREN CORP (AEE), sold 971 shares at $109.88 per share, for a total transaction value of $106,688.77. Following this transaction, Martin Ryan J now holds 25,595 shares of AEE.

This sale represents a 3.66% decrease in Martin Ryan J's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Tuesday, August 18, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, August 20, 2026 at 4:48 PM ET, 2 days after the trade was made.

AMEREN CORP operates in the UTILITIES sector, specifically within the UTILITIES - REGULATED ELECTRIC industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.