SEC Filings
Search SEC EDGAR filings by company ticker and form type
arrow_back
ALLIANT ENERGY CORP
S-8
13 filings
All S-8 Filings
Complete history of S-8 filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
26
May
May 26, 2020
|
open_in_new View Filing |
|
15
Mar
Mar 15, 2019
|
open_in_new View Filing |
|
05
May
May 05, 2016
|
open_in_new View Filing |
|
13
Aug
Aug 13, 2010
|
open_in_new View Filing |
|
04
Aug
Aug 04, 2006
|
open_in_new View Filing |
|
26
Jul
Jul 26, 2004
|
open_in_new View Filing |
|
15
May
May 15, 2002
|
open_in_new View Filing |
|
15
May
May 15, 2002
|
open_in_new View Filing |
|
01
Dec
Dec 01, 2000
|
open_in_new View Filing |
|
15
Dec
Dec 15, 1999
|
open_in_new View Filing |
|
23
Feb
Feb 23, 1998
|
open_in_new View Filing |
|
04
Dec
Dec 04, 1997
|
open_in_new View Filing |
|
09
Feb
Feb 09, 1994
|
open_in_new View Filing |