# Alliant Energy Corp: Form 8-K, filed May 19, 2025

- Company: [Alliant Energy Corp](/companies/lnt.md) (CIK 352541)
- Form: 8-K
- Filed: 2025-05-19
- Accepted by EDGAR: May 19, 2025, 09:00 ET
- Period: 2025-05-13
- Accession: 0001628280-25-026398
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/352541/000162828025026398/lnt-20250513.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/352541/000162828025026398/

## Items reported

- Item 8.01: Other events
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/352541/000162828025026398/lnt-20250513.htm

Filed May 19, 2025.
Source: SEC EDGAR, the filing index for accession 0001628280-25-026398. Last ingested by Listed: Oct 31, 2026, 12:29 ET. No prices; not investment advice.