How many 8-K filings has Ameren Corp filed?

Ameren Corp (AEE) has 33 8-K (Current Event Report) filings on record, spanning Jan 2024 to Dec 2025.

What is a 8-K filing?

A 8-K is an SEC filing known as "Current Event Report." Filed to announce significant events or material changes such as acquisitions, executive departures, earnings announcements, or bankruptcy filings.

Where can I read Ameren Corp 8-K filings in plain English?

ReadTheFiling provides AI-powered plain-English summaries of all Ameren Corp 8-K filings, including risk assessment, sentiment analysis, and key financial figures.

Ameren Corp (AEE) — 8-K Filings

All 8-K filings from Ameren Corp. Browse 33 Current Event Report reports with AI-powered summaries and risk analysis.

8-K Filings (33)

8-K Filing — Dec 15, 2025
Ameren Corp. Files 8-K: Material Agreement & Financial Obligation — Dec 10, 2025 Risk: medium
Ameren Corp. entered into a material definitive agreement on December 10, 2025. This filing also indicates the creation of a direct financial obligation or an o
8-K Filing — Nov 24, 2025
8-K Filing — Nov 5, 2025
Ameren Corp Files 8-K on Officer Changes and Financials — Oct 14, 2025 Risk: low
Ameren Corporation filed an 8-K on October 14, 2025, reporting on the departure of directors or certain officers, the election of directors, and compensatory ar
Ameren Corp Reports Executive & Director Changes — Oct 3, 2025 Risk: medium
Ameren Corporation announced on October 2, 2025, changes in its executive leadership and board of directors. Specifically, the company reported the departure of
Ameren Corp. Files 8-K with Subsidiary Details — Sep 26, 2025 Risk: low
Ameren Corp. filed an 8-K on September 26, 2025, reporting other events and financial statements. The filing includes information for Ameren Illinois Co., a sub
Ameren Corp Files 8-K Report — Aug 7, 2025 Risk: low
On August 7, 2025, Ameren Corporation filed an 8-K report. The filing primarily concerns "Other Events" and "Financial Statements and Exhibits," indicating upda
Ameren Corp Files 8-K on Financials and Operations — Jul 31, 2025 Risk: low
Ameren Corporation filed an 8-K on July 31, 2025, reporting on its results of operations and financial condition, as well as other events. The filing also inclu
Ameren Corp Files 8-K: Material Definitive Agreement — May 14, 2025 Risk: medium
Ameren Corporation (AEE) announced on May 12, 2025, that it entered into a material definitive agreement. The filing also includes other events and financial st
Ameren Corp. Files 8-K on Security Holder Votes — May 12, 2025 Risk: low
Ameren Corp. filed an 8-K on May 12, 2025, to report on matters submitted to a vote of its security holders. The filing primarily serves as a notification of co
Ameren Corp Files 8-K on Financials and Operations — May 1, 2025 Risk: low
Ameren Corporation filed an 8-K on May 1, 2025, reporting on its results of operations and financial condition, as well as other events and financial statements
Ameren Corp Announces Executive and Director Changes — Apr 28, 2025 Risk: low
Ameren Corporation announced on April 22, 2025, changes in its executive and director roles. The filing details the departure of certain officers and directors,
Ameren Corp. Files 8-K with Exhibits — Apr 4, 2025 Risk: low
Ameren Corp. filed an 8-K on April 4, 2025, reporting "Other Events" and "Financial Statements and Exhibits." The filing primarily contains administrative and e
Ameren Corp Appoints New CFO, Elects Directors — Mar 27, 2025 Risk: low
Ameren Corporation announced on March 24, 2025, changes in its executive leadership and board of directors. Specifically, Catherine A. O'Connell has been appoin
Ameren Corp Files 8-K for Other Events — Mar 7, 2025 Risk: low
Ameren Corporation filed an 8-K on March 7, 2025, reporting other events and financial statements/exhibits. The filing does not contain specific transactional d
Ameren Subsidiary Secures $1.5B Credit Facility — Mar 3, 2025 Risk: low
Ameren Corp. (AEE) announced on February 26, 2025, that its subsidiary, Union Electric Company, entered into a credit agreement for a $1.5 billion revolving cre
Ameren Corp Files 8-K on Financials and Operations — Feb 13, 2025 Risk: low
Ameren Corporation filed an 8-K on February 13, 2025, reporting on its results of operations and financial condition, other events, and financial statements. Th
Ameren Corp Reports Executive & Director Changes — Feb 3, 2025 Risk: low
Ameren Corporation announced on January 30, 2025, changes in its executive and director roles. Specifically, the company reported the departure of a director an
Ameren Illinois Reaches Labor Agreement with IBEW Local 51 — Dec 20, 2024 Risk: low
Ameren Corp. announced on December 19, 2024, that its subsidiary, Ameren Illinois, has entered into a new collective bargaining agreement with the International
Ameren Corp Elects New Directors, Updates Officer Compensation — Dec 16, 2024 Risk: low
Ameren Corporation announced on December 13, 2024, a change in its Board of Directors. Specifically, the company elected two new directors, Ms. Susan L. Spradli
Ameren Corp Files 8-K on Operations and Financials — Nov 6, 2024 Risk: low
Ameren Corporation filed an 8-K on November 6, 2024, reporting on its results of operations and financial condition, along with other events and financial state
Ameren Corp. Files 8-K for Other Events and Exhibits — Oct 7, 2024 Risk: low
Ameren Corp. filed an 8-K on October 7, 2024, to report other events and financial statements. The filing primarily serves as a notification of these items with
Ameren Corp Files 8-K with Bylaw Amendments — Aug 9, 2024 Risk: low
Ameren Corporation filed an 8-K on August 9, 2024, reporting amendments to its articles of incorporation or bylaws and providing financial statements and exhibi
Ameren Corp Files 8-K on Operations and Financials — Aug 1, 2024 Risk: low
Ameren Corporation filed an 8-K on August 1, 2024, reporting on its results of operations and financial condition, as well as other events. The filing also incl
Ameren Subsidiary Secures $1.5B Credit Facility — Jul 1, 2024 Risk: low
Ameren Corp. announced on June 28, 2024, that its subsidiary, Union Electric Company, has entered into a new credit agreement for a $1.5 billion revolving credi
Ameren Corp. Files 8-K for Other Events — Jun 27, 2024 Risk: low
Ameren Corporation (AEE) filed an 8-K on June 27, 2024, to report other events and financial statements. The filing includes information related to Ameren Illin
Ameren Illinois Reaches Labor Agreement with IBEW Local 51 — Jun 21, 2024 Risk: low
Ameren Corp. announced on June 20, 2024, that its subsidiary, Ameren Illinois, has entered into a new collective bargaining agreement with the International Bro
Ameren Corp. Files 8-K on Security Holder Vote Matters — May 13, 2024 Risk: low
Ameren Corp. filed an 8-K on May 13, 2024, to report on the submission of matters to a vote of its security holders. The filing primarily serves as a notificati
Ameren Corp Files 8-K on Operations and Financials — May 2, 2024 Risk: low
Ameren Corporation filed an 8-K on May 2, 2024, reporting on its results of operations and financial condition, as well as other events. The filing also include
Ameren Corp. Files 8-K — Apr 4, 2024 Risk: low
Ameren Corp. filed an 8-K on April 4, 2024, to report other events and financial statements. The filing includes information related to Ameren Corp. (Central In
Ameren Files 8-K on Operations and Other Events — Feb 22, 2024 Risk: low
Ameren Corporation filed an 8-K on February 22, 2024, reporting on 'Results of Operations and Financial Condition' and 'Other Events'. The filing indicates that
Ameren & Union Electric Signal Rule 425 Communications — Jan 9, 2024
Ameren Corporation and its subsidiary, Union Electric Company, filed an 8-K on January 9, 2024, indicating they are using written communications under Rule 425

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