---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-019378"
form_type: "8-K"
ticker: "AEE"
cik: "0001002910"
company_name: "AMEREN CORP"
filed_at: "2025-03-03T23:59:59+00:00"
generated_at: "2026-05-25T16:39:31.287111+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "medium"
source: SEC EDGAR
---

# Ameren Missouri reaches agreement in principle on 2024 electric rate review

## Summary
- Agreement among Ameren Missouri, MoPSC staff, Office of Public Counsel, and other intervenors resolves all revenue requirement issues.
- Stipulation to be finalized and subject to MoPSC approval; final decision expected by May 2025.
- New rates effective by June 2025 if stipulation is approved.

## SEC filing metadata
- accession: 0001104659-25-019378
- form_type: 8-K
- ticker: AEE
- cik: 0001002910
- company_name: AMEREN CORP
- filed_at: 2025-03-03T23:59:59+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: medium
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1002910/000110465925019378/0001104659-25-019378-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/100826/000110465925019378/tm257977d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-019378
- JSON: https://secwatch.observer/filing/0001104659-25-019378.json
- Plain text: https://secwatch.observer/filing/0001104659-25-019378.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.