---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-128968"
form_type: "8-K"
ticker: "AEE"
cik: "0001002910"
company_name: "AMEREN CORP"
filed_at: "2024-12-16T23:59:59+00:00"
generated_at: "2026-05-29T02:41:58.127001+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Ameren elects Steven O. Vondran, CEO of American Tower, to board effective Jan 1, 2025

## Summary
- Vondran is President & CEO of American Tower, a global REIT with over 148,000 communications sites.
- Appointed to Finance Committee and Nuclear, Operations and Environmental Sustainability Committee.
- 2025 compensation: $125,000 cash retainer plus $170,000 annual grant of Ameren common stock.
- Term expires at Ameren's 2025 Annual Meeting of Shareholders.
- Vondran has held various leadership roles at American Tower since 2000.

## SEC filing metadata
- accession: 0001104659-24-128968
- form_type: 8-K
- ticker: AEE
- cik: 0001002910
- company_name: AMEREN CORP
- filed_at: 2024-12-16T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1002910/000110465924128968/0001104659-24-128968-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1002910/000110465924128968/tm2431181d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-128968
- JSON: https://secwatch.observer/filing/0001104659-24-128968.json
- Plain text: https://secwatch.observer/filing/0001104659-24-128968.txt

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