11-KThe Record
ALLIANT ENERGY CORP files 11-K
Filed Jun 16, 2026 · 13d ago · Accession 0000352541-26-000038
Plain English
11-K filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- ALLIANT ENERGY CORP
- Ticker
- LNT
- CIK
- 352541
- Form type
- 11-K
- Filing date
- Jun 16, 2026
- Report date
- Dec 31, 2025
- Document
- lnt-20260615.htm
- Size
- 2.1 MB