AEE: Financial results · Other company developments

ITEM 2.02 Results of Operations and Financial Condition. On November 5, 2026, Ameren Corporation (“Ameren”) issued a press release announcing its earnings for the quarterly period ended September 30, 2026. The press release is attached as Exhibit 99.1 and is incorporated herein by reference. The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities under that Section and shall not be deemed to be incorporated by reference into any filing of Ameren under the Securities Act of 1933, as amended, or the Exchange Act. ITEM 8.01 Other Events. In its press release dated November 5, 2026, Ameren disclosed the following unaudited consolidated financial statements: Statement of Income for the three and nine months ended September 30, 2026, and September 30, 2025, Balance Sheet at September 30, 2026, and December 31, 2025, and Statement of Cash Flows for the nine months ended September 30, 2026, and September 30, 2025. The foregoing consolidated financial statements are attached as Exhibit 99.2, and Ameren hereby incorporates such consolidated financial statements into this Item 8.01 of this Current Report on Form 8-K. ITEM 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit Number: Title: 99.1* Press release regarding earnings for the quarterly period ended September 30, 2026, issued on November 5 , 2026, by Ameren. 99.2 Ameren’s unaudited consolidated Statement of Income for the three and nine months ended S ept ember 30, 2026, and September 30, 2025, Balance Sheet at Sept ember 30, 2026, and December 31, 2025, and Statement of Cash Flows for the nine months ended September 30, 2026, an