8-K current report · filed Sep 18, 2026

Ameren (AEE) 8-K Current Report: September 18, 2026

Item 8.01AEE overview

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Ameren (AEE) filed an 8-K current report with the SEC on September 18, 2026 reporting Item 8.01 (Other Events). $900 million junior subordinated notes issued, maturing 2057.

Ameren 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • $900 million junior subordinated notes issued, maturing 2057
  • $891.0 million net proceeds before expenses, strengthening Ameren’s funding capacity
  • Subordinated structure ranks below senior debt, increasing credit risk for noteholders
  • Offering documents filed under effective Form S-3 registration statement

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