ST. LOUIS, Nov. 5, 2026 /PRNewswire/ -- Ameren Corporation (NYSE: AEE) today announced third quarter 2026 net income attributable to common shareholders in accordance with generally accepted accounting principles (GAAP) of $676 million, or $2.42 per diluted share, compared to third quarter 2025 GAAP net income of $640 million, or $2.35 per diluted share. Excluding a third quarter 2025 tax benefit described in the table below, Ameren recorded third quarter 2025 adjusted (non-GAAP) net income attributable to common shareholders of $592 million, or $2.17 per diluted share.