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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000352541-21-000045
Filing Date
2021-04-01
Accepted
2021-04-01 06:13:39
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A lnt2021defa14a.htm DEFA14A 14891
2 GRAPHIC lnt2021def14aproxyvoting11.jpg GRAPHIC 1413483
3 GRAPHIC lnt2021def14aproxyvoting21.jpg GRAPHIC 334130
  Complete submission text file 0000352541-21-000045.txt   2421177
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: DEFA14A | Act: 34 | File No.: 001-09894 | Film No.: 21795953
SIC: 4931 Electric & Other Services Combined