0000352541-24-000061.txt : 20240509
0000352541-24-000061.hdr.sgml : 20240509
20240509173307
ACCESSION NUMBER: 0000352541-24-000061
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240507
FILED AS OF DATE: 20240509
DATE AS OF CHANGE: 20240509
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: de Leon David A
CENTRAL INDEX KEY: 0001763201
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-09894
FILM NUMBER: 24932102
MAIL ADDRESS:
STREET 1: P.O. BOX 14720
CITY: MADISON
STATE: WI
ZIP: 53708-0720
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ALLIANT ENERGY CORP
CENTRAL INDEX KEY: 0000352541
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931]
ORGANIZATION NAME: 01 Energy & Transportation
IRS NUMBER: 391380265
STATE OF INCORPORATION: WI
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 4902 NORTH BILTMORE LANE
STREET 2: SUITE 1000
CITY: MADISON
STATE: WI
ZIP: 53718-2148
BUSINESS PHONE: 608-458-3311
MAIL ADDRESS:
STREET 1: 4902 NORTH BILTMORE LANE
STREET 2: SUITE 1000
CITY: MADISON
STATE: WI
ZIP: 53718-2148
FORMER COMPANY:
FORMER CONFORMED NAME: INTERSTATE ENERGY CORP
DATE OF NAME CHANGE: 19980427
FORMER COMPANY:
FORMER CONFORMED NAME: WPL HOLDINGS INC
DATE OF NAME CHANGE: 19920703
4
1
wk-form4_1715290371.xml
FORM 4
X0508
4
2024-05-07
0
0000352541
ALLIANT ENERGY CORP
LNT
0001763201
de Leon David A
C/O ALLIANT ENERGY CORPORATION
P.O. BOX 14720
MADISON
WI
53708-0720
0
1
0
0
Senior Vice President
0
Common Stock
2024-05-07
4
A
0
465
0
A
36835.271
D
Common Stock
2050.7117
I
by 401(k) Plan
Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. The RSUs vest on December 31, 2026.
Includes adjustments for accrued dividends, pursuant to a dividend reinvestment transaction exempt from Section 16 under Rule 16a-11.
Reflects 401(k) holdings as of this filing date.
/s/ Jake C. Blavat, Attorney-in-Fact
2024-05-09