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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000352541-22-000029
Filing Date
2022-03-01
Accepted
2022-02-28 17:45:22
Documents
16
Period of Report
2022-02-23
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K lnt-20220223.htm   iXBRL 8-K 35573
2 EX-4.1 lnt022320228-kex41.htm EX-4.1 653616
3 EX-99.1 lnt022320228-kex991.htm EX-99.1 10466
8 GRAPHIC alliantenergylogoa.jpg GRAPHIC 408716
  Complete submission text file 0000352541-22-000029.txt   1538959

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lnt-20220223.xsd EX-101.SCH 2264
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lnt-20220223_def.xml EX-101.DEF 14415
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lnt-20220223_lab.xml EX-101.LAB 27839
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lnt-20220223_pre.xml EX-101.PRE 14944
10 EXTRACTED XBRL INSTANCE DOCUMENT lnt-20220223_htm.xml XML 10169
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: 8-K | Act: 34 | File No.: 001-09894 | Film No.: 22692042
SIC: 4931 Electric & Other Services Combined