Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000352541-20-000076
Filing Date
2020-06-18
Accepted
2020-06-18 17:16:02
Documents
2
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 11-K lnt1231201911-k.htm 11-K 228484
2 EXHIBIT 23 lnt1231201911-kexh23.htm EX-23 4624
  Complete submission text file 0000352541-20-000076.txt   234341
Mailing Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
ALLIANT ENERGY CORP (Filer) CIK: 0000352541 (see all company filings)

EIN.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-09894 | Film No.: 20973527
SIC: 4931 Electric & Other Services Combined