Alliant Energy Corp (LNT) — 8-K Filings
All 8-K filings from Alliant Energy Corp. Browse 22 Current Event Report reports with AI-powered summaries and risk analysis.
8-K Filings (22)
- 8-K Filing — Dec 16, 2025
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Alliant Energy Sells Wisconsin Renewables for $750M
— Dec 5, 2025 Risk: medium
Alliant Energy Corp. announced on December 2, 2025, that it has entered into a definitive agreement to sell its Wisconsin unregulated renewable energy business -
Alliant Energy Sells Interstate Gas Pipeline Business
— Sep 26, 2025 Risk: medium
Alliant Energy Corp. announced on September 23, 2025, that it has entered into a definitive agreement to sell its approximately 1,600-mile regulated interstate -
Alliant Energy Sells Gas Utility for $3.2B
— Sep 11, 2025 Risk: medium
Alliant Energy Corp. announced on September 8, 2025, that it has entered into a definitive agreement to sell its regulated interstate natural gas utility busine -
Alliant Energy Corp. Files 8-K on Shareholder Matters
— May 20, 2025 Risk: low
Alliant Energy Corp. filed an 8-K on May 20, 2025, reporting on matters submitted to a vote of its security holders as of May 16, 2025. The filing details the c -
Alliant Energy Files 8-K with Corporate Updates
— May 19, 2025 Risk: low
Alliant Energy Corp. filed an 8-K on May 19, 2025, reporting other events and financial statements. The filing includes information about the company's structur -
Alliant Energy Files 8-K: Agreements, Obligations, and Equity Sales
— May 15, 2025 Risk: medium
On May 12, 2025, Alliant Energy Corporation entered into a material definitive agreement related to a direct financial obligation. The company also reported on -
Alliant Energy Files 8-K: Material Agreement & Financials
— May 9, 2025 Risk: low
On May 9, 2025, Alliant Energy Corporation filed an 8-K report detailing a material definitive agreement and financial statements. The filing does not disclose -
Alliant Energy Corp. Announces Executive and Director Changes
— Mar 10, 2025 Risk: low
Alliant Energy Corp. announced on March 10, 2025, changes in its executive and director roles. The company elected new directors and appointed new officers, alo -
Alliant Energy Corp. Enters Material Definitive Agreement
— Mar 3, 2025 Risk: medium
On March 3, 2025, Alliant Energy Corp. entered into a material definitive agreement, creating a direct financial obligation. The filing details this agreement a -
Alliant Energy Appoints New CFO and Board Member
— Feb 11, 2025 Risk: low
Alliant Energy Corp. announced on February 10, 2025, changes in its executive and board leadership. The company appointed Robert J. Knaus as Senior Vice Preside -
Alliant Energy Files 8-K on Financial Obligation
— Dec 18, 2024 Risk: medium
On December 18, 2024, Alliant Energy Corp. (LNT) filed an 8-K detailing a direct financial obligation. The filing pertains to Interstate Power and Light Company -
Alliant Energy Sells Gas Pipeline for $1.2B
— Sep 6, 2024 Risk: medium
Alliant Energy Corp. announced on September 4, 2024, that it has entered into a definitive agreement to sell its approximately 1,000-mile interstate natural gas -
Alliant Energy Suspends Benefit Plan Trading
— Jul 26, 2024 Risk: low
Alliant Energy Corp. announced on July 22, 2024, a temporary suspension of trading under its employee benefit plans. This action is related to the company's upc -
Alliant Energy Appoints New CFO and Directors
— Jul 15, 2024 Risk: low
Alliant Energy Corp. announced on July 15, 2024, changes in its executive leadership. The company appointed Robert J. Durkle as Chief Financial Officer, effecti -
Alliant Energy Takes $1.1B Impairment Charge
— Jun 24, 2024 Risk: medium
On June 24, 2024, Alliant Energy Corp. filed an 8-K report indicating a material impairment. The company recognized a non-cash impairment charge of approximatel -
Alliant Energy Corp. Enters Material Definitive Agreement
— Jun 6, 2024 Risk: medium
On June 3, 2024, Alliant Energy Corp. entered into a Material Definitive Agreement related to a direct financial obligation. The company, incorporated in Wiscon -
Alliant Energy Sets Shareholder Meeting for May 20
— May 20, 2024 Risk: low
Alliant Energy Corp. announced on May 17, 2024, that it will hold its 2024 Annual Meeting of Shareholders on May 20, 2024. The meeting will include the election -
Alliant Energy Appoints New CFO
— Mar 8, 2024 Risk: low
Alliant Energy Corp. announced on March 7, 2024, the appointment of Robert J. Durr as the new Senior Vice President and Chief Financial Officer, effective March -
Alliant Energy Sells Gas Utility for $1.05B
— Mar 7, 2024 Risk: medium
Alliant Energy Corp. announced on March 4, 2024, that it has entered into a definitive agreement to sell its regulated interstate natural gas utility business, -
Alliant Energy Corp. Files 8-K for Financial Obligations
— Mar 5, 2024 Risk: low
On March 1, 2024, Alliant Energy Corp. entered into a Material Definitive Agreement related to a direct financial obligation. The filing details the company's f -
Alliant Energy Reports Officer Changes and Compensation Arrangements
— Feb 13, 2024 Risk: medium
This 8-K filing by ALLIANT ENERGY CORP, filed on February 13, 2024, reports on events occurring as of February 8, 2024. The filing indicates changes related to
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