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ALLIANT ENERGY CORP — Investor Relations & Filings

Ticker · LNT ISIN · US0188021085 LEI · 5493009ML300G373MZ12 US Electricity, gas, steam and air conditioning supply
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Filings indexed 1,486 across all filing types
Latest filing 2018-01-12 Director's Dealing
Country US United States of America
Listing US LNT

About ALLIANT ENERGY CORP

https://www.alliantenergy.com/

Alliant Energy Corporation is a public utility holding company providing regulated energy services. Its core activities include the generation and distribution of electricity and the distribution of natural gas. The company serves approximately one million electric and 425,000 natural gas customers, primarily in Iowa and Wisconsin. Alliant Energy emphasizes a balanced energy mix and is a significant owner-operator of regulated wind and solar assets. The company's mission is to deliver energy solutions and services safely, efficiently, and responsibly to its customers and communities.

Recent filings

Filing Released Lang Actions
FORM 4
Director's Dealing
2018-01-12 English
FORM 4
Director's Dealing
2018-01-12 English
FORM 4
Director's Dealing
2018-01-12 English
FORM 4
Director's Dealing
2017-12-15 English
S-3ASR
Capital/Financing Update Classification · 95% confidence The document is a Form S-3 registration statement filed with the SEC, which is used for registering securities offerings under the Securities Act of 1933. It includes prospectuses for common stock, debt securities, warrants, and other securities to be offered by Alliant Energy Corporation and its subsidiaries. The document is a detailed registration statement and prospectus, not a financial report, earnings release, or management discussion. It is clearly related to capital raising activities and securities offerings. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is substantial (15,000 characters), and it contains detailed offering information, not just an announcement or a brief summary, so it is not a Report Publication Announcement or Regulatory Filing. Confidence is high due to the clear identification of the form and content.
2017-12-15 English
8-K
Board/Management Information Classification · 95% confidence The document is a Form 8-K filing with the SEC, dated December 7, 2017, reporting the appointment of John O. Larsen as President of Alliant Energy Corporation effective January 1, 2018. It details changes in senior management and compensation adjustments. There are no financial statements or detailed financial data present. The content focuses on management changes, specifically the appointment of a new President and related compensation changes. According to the filing definitions, announcements of changes in the company's board of directors or senior management fall under Board/Management Information (MANG). The document length is 3047 characters, which is relatively short but contains substantive information about management changes, not just an announcement of a report. Therefore, the correct classification is MANG with high confidence.
2017-12-11 English

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