0001127602-11-031500.txt : 20111208
0001127602-11-031500.hdr.sgml : 20111208
20111208122826
ACCESSION NUMBER: 0001127602-11-031500
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20111207
FILED AS OF DATE: 20111208
DATE AS OF CHANGE: 20111208
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: ALLER THOMAS L
CENTRAL INDEX KEY: 0001209092
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-09894
FILM NUMBER: 111250311
MAIL ADDRESS:
STREET 1: 1089 CEDAR WOODS ROAD
CITY: CEDAR RAPIDS
STATE: IA
ZIP: 52403
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ALLIANT ENERGY CORP
CENTRAL INDEX KEY: 0000352541
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931]
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
form4.xml
PRIMARY DOCUMENT
X0304
4
2011-12-07
0000352541
ALLIANT ENERGY CORP
LNT
0001209092
ALLER THOMAS L
PO BOX 14720
MADISON
WI
53708-0720
1
Senior Vice President
Common Stock
2011-12-07
4
M
0
2700
16.82
A
15528.343
D
Common Stock
2011-12-07
4
S
0
2700
43.0033
D
12828.343
D
Common Stock
4821.402
I
By 401(k) Plan
Common Stock
1000
I
Spouse With Broker
Employee Stock Option (Right to Buy)
16.82
2011-12-07
4
M
0
2700
0
D
2006-01-21
2013-01-21
Common Stock
2700
14738
D
Deferred Common Stock
0
Common Stock
8844.1552
8844.1552
D
Reflects 401(k) holdings as of this filing date.
Units are to be settled upon reporting person's retirement.
/s/ F. J. Buri, by Power of Attorney
2011-12-08