secwatch.observer — SEC 8-K summary
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Issuer:     AMEREN CORP (AEE)
CIK:        0001002910
Form:       8-K
Filed at:   2023-08-14T23:59:59+00:00
Accession:  0001104659-23-090991
Event type: leadership
Sentiment:  neutral
Materiality: 0.60
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Executive Chairman Warner L. Baxter to retire Nov 2, 2023; CEO Martin Lyons named Chairman
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- Warner L. Baxter notified Company he will retire from Board and as Executive Chairman effective November 2, 2023.
- Board elected Martin J. Lyons, Jr., President and CEO, to additional role of Chairman, effective same date.
- Chairman role added to Lyons' existing duties; no other changes to executive leadership disclosed.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1002910/000110465923090991/0001104659-23-090991-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1002910/000110465923090991/tm2323531d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-23-090991

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer