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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000352541-22-000064
Filing Date
2022-06-17
Accepted
2022-06-17 11:34:48
Documents
2
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 11-K lnt1231202111-k.htm 11-K 167328
2 EX-23 lnt1231202111-kexh23.htm EX-23 3417
  Complete submission text file 0000352541-22-000064.txt   171979
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)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-09894 | Film No.: 221022892
SIC: 4931 Electric & Other Services Combined