Ameren Corporation

98.65
0.65 (0.66%)
At close: Apr 17, 2025, 3:59 PM
97.58
-1.09%
After-hours: Apr 17, 2025, 08:00 PM EDT

Company Description

Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States.

It operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission.

The company engages in the rate-regulated electric generation, transmission, and distribution activities; and rate-regulated natural gas distribution and transmission businesses.

It primarily generates electricity through coal, nuclear, and natural gas, as well as renewable sources, such as hydroelectric, wind, methane gas, and solar.

The company serves residential, commercial, and industrial customers.

Ameren Corporation was founded in 1881 and is headquartered in St. Louis, Missouri.

Ameren Corporation
Ameren Corporation logo
Country United States
IPO Date Jan 2, 1998
Industry Regulated Electric
Sector Utilities
Employees 8,981
CEO Martin J. Lyons Jr.

Contact Details

Address:
One Ameren Plaza
Saint Louis, Missouri
United States
Website https://www.ameren.com

Stock Details

Ticker Symbol AEE
Exchange NYSE
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001002910
CUSIP Number 023608102
ISIN Number US0236081024
Employer ID 43-1723446
SIC Code 4931

Key Executives

Name Position
Martin J. Lyons Jr. President, Chief Executive Officer & Chairman of the Board
Michael L. Moehn Senior EVice President, Chief Financial Officer & President of Ameren Services
Andrew Kirk Senior Director of Investor Relations & Corporate Modeling
Bruce A. Steinke Senior Vice President & Chief Transformation Officer
Fadi M. Diya Chief Nuclear Officer & Senior Vice President of Ameren Missouri
Leonard P. Singh Chairman & President of Ameren Illinois
Mark C. Birk President & Chairman of Ameren Missouri
Mark C. Lindgren Executive Vice President of Corporate Communications & Chief Human Resources Officer of Ameren Services
Stephen C. Lee Vice President, Interim General Counsel and Secretary
Theresa A. Shaw Senior Vice President of Finance & Chief Accounting Officer

Latest SEC Filings

Date Type Title
Apr 04, 2025 8-K Current Report
Mar 27, 2025 DEFA14A Filing
Mar 27, 2025 8-K Current Report
Mar 25, 2025 ARS Filing
Mar 25, 2025 DEFA14A Filing
Mar 25, 2025 DEF 14A Filing
Mar 14, 2025 4 Filing
Mar 07, 2025 4 Filing
Mar 07, 2025 8-K Current Report
Mar 04, 2025 4 Filing