8-K current report · filed Jun 26, 2026

Ameren (AEE) 8-K Current Report: June 26, 2026

Item 8.01AEE overview

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Ameren (AEE) filed an 8-K current report with the SEC on June 26, 2026 reporting Item 8.01 (Other Events). Ameren Missouri requested $343 million in annual electric revenue increases from the MoPSC.

Ameren 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • Ameren Missouri requested $343 million in annual electric revenue increases from the MoPSC
  • Request reflects a 10.25% common-equity return, 52% equity capital structure, and $16.7 billion rate base
  • Proposed recovery supports grid investments, existing generation, and 400 megawatts of new generation
  • MoPSC decision expected by May 2027, with potential rates effective June 2027
  • Approval, recovery mechanisms, and adequacy of eventual rates remain uncertain, creating regulatory and earnings risk

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