{"transactions":[{"id":716187,"issuer":{"id":3150,"kind":"organization","name":"AMEREN CORP","symbol":"AEE"},"owners":[{"id":32336,"kind":"person","name":"Melda Aaron P","position":1,"cik":"0002137318","reported_name":"Melda Aaron P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & President of Sub"}}],"security":"Common Stock, $.01 Par Value","published_at":"2026-07-06T20:34:48.000Z","date":"2026-07-01","kind":"grant","planned":false,"acquired":true,"shares":2520,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These restricted stock units were granted under the issuer's 2022 Omnibus Incentive Compensation Plan (the \"Plan\") and are scheduled to vest upon the payment date in 2029, which shall be no later than March 15, 2029, subject to the terms of the Plan and the applicable award agreement issued thereunder."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Amount includes 26 accrued dividend equivalents acquired during the second quarter of 2026 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan."}],"balance_after":6251,"source":{"system":"sec-edgar","filing":"0002137318-26-000005","document":"wk-form4_1783370085.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1002910/000213731826000005/wk-form4_1783370085.xml","form_type":"4"}},{"id":752957,"issuer":{"id":3150,"kind":"organization","name":"AMEREN CORP","symbol":"AEE"},"owners":[{"id":32336,"kind":"person","name":"Melda Aaron P","position":1,"cik":"0002137318","reported_name":"Melda Aaron P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman and President"}}],"security":"Common Stock, $.01 Par Value","published_at":"2026-06-03T21:29:55.000Z","date":"2026-06-01","kind":"grant","planned":false,"acquired":true,"shares":3705,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan (the \"Plan\"), which will vest in equal installments on March 1, 2027, and March 1, 2028, subject to the terms of the Plan and the applicable award agreement issued thereunder."}],"balance_after":3705,"source":{"system":"sec-edgar","filing":"0002137318-26-000002","document":"wk-form4_1780522192.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1002910/000213731826000002/wk-form4_1780522192.xml","form_type":"4"}}]}