AEEAmeren

1. Sep 28, 2026On September 28, 2026, Union Electric Company, doing business as Ameren Missouri (“Ameren Missouri”), filed its non-binding integrated resource plan (“2026 IRP”) with the Missouri Public Service Commission (“MoPSC”)Other event · Form 8-K
2. Sep 18, 2026On September 18, 2026, Ameren Corporation (“Ameren”) sold $900 million principal amount of its Junior Subordinated Notes due 2057 (the “Notes”)Other event · Form 8-K
3. Aug 24, 2026On August 24, 2026, Ameren Illinois Company (“Ameren Illinois”), a subsidiary of Ameren Corporation, sold $400 million principal amount of its 5.50% First Mortgage Bonds due 2036 (the “Bonds”)Other event · Form 8-K
4. Aug 4, 2026On July 31, 2026, Ameren Corporation (the “Company”) delivered a notice pursuant to Section 3(x) of its Equity Distribution Sales Agreement dated May 12, 2021, as amended and supplemented, including by the First Amendment to Equity Distribution Sales Agreement dated August 7, 2025 (as so amended and supplemented, the …Other event · Form 8-K
5. Jul 30, 2026In its press release dated July 30, 2026, Ameren disclosed the following unaudited consolidated financial statements: Statement of Income for the three and six months ended June 30, 2026, and June 30, 2025, Balance Sheet at June 30, 2026, and December 31, 2025, and Statement of Cash Flows for the six months ended June …Earnings release · Form 8-K
6. Jun 29, 2026On June 29, 2026, Union Electric Company, doing business as Ameren Missouri (“Ameren Missouri”), a subsidiary of Ameren Corporation, sold $500 million principal amount of its 5.75% First Mortgage Bonds due 2056 (the “Bonds”)Other event · Form 8-K
7. Jun 26, 2026On June 26, 2026, Union Electric Company, doing business as Ameren Missouri (“Ameren Missouri”), filed a request with the Missouri Public Service Commission (“MoPSC”) seeking approval to increase its annual revenues for electric service by $343 million.Other event · Form 8-K
8. May 5, 2026In its press release dated May 5, 2026, Ameren disclosed the following unaudited consolidated financial statements: Statement of Income for the three months ended March 31, 2026, and March 31, 2025, Balance Sheet at March 31, 2026, and December 31, 2025, and Statement of Cash Flows for the three months ended March 31 …Earnings release · Form 8-K
9. Mar 4, 2026On March 4, 2026, Ameren Corporation (“Ameren”) sold $400 million principal amount of its 5.00% Senior Notes due 2036 (the “Notes”)Other event · Form 8-K
10. Feb 27, 2026On February 27, 2026, Union Electric Company, doing business as Ameren Missouri (“Ameren Missouri”), a subsidiary of Ameren Corporation, sold $450 million principal amount of its 4.80% First Mortgage Bonds due 2036 (the “2036 Bonds”) and $450 million principal amount of its 5.55% First Mortgage Bonds due 2056 (the …Other event · Form 8-K
11. Feb 11, 2026In its press release dated February 11, 2026, Ameren disclosed the following unaudited consolidated financial statements: Statement of Income for the three months and twelve months ended December 31, 2025, and December 31, 2024, Balance Sheet at December 31, 2025, and December 31, 2024, and Statement of Cash Flows for …Earnings release · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.