{"url_path":"/sec/aee/10-k/2026/item-9b","section_key":"item-9b","section_title":"Item 9B OTHER INFORMATION","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-02-18","source_url":"https://www.sec.gov/Archives/edgar/data/1002910/0001002910-26-000009-index.html","accession_number":"0001002910-26-000009","cik":"0001002910","ticker":"AEE","issuer_name":"AMEREN CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1002910/0001002910-26-000009-index.html","primary_entity_key":"0001002910","primary_entity_name":"AMEREN CORP"},"word_count":52,"has_tables":true,"body_markdown":"ITEM 9B.OTHER INFORMATION\n\nInsider Adoption or Termination of Trading Arrangements\n\nDuring the fiscal quarter ended December 31, 2025, none of our directors or officers informed us of the adoption or termination of a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Regulation S-K, Item 408."}