FilingIndex
11-KThe Record

ALLIANT ENERGY CORP files 11-K

Filed Jun 17, 2021 · 5y ago · Accession 0000352541-21-000061

Plain English

11-K filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
LNT
CIK
352541
Form type
11-K
Filing date
Jun 17, 2021
Report date
Dec 31, 2020
Document
lnt1231202011-k.htm
Size
172 KB