ALLIANT ENERGY CORP — U-12-IB Filings
14 U-12-IB filings on record
This page lists all U-12-IB filings submitted to the SEC by ALLIANT ENERGY CORP (LNT), sorted by most recent first. Each row links to the full filing on EdgarLookup. ALLIANT ENERGY CORP has filed 14 U-12-IB documents with the SEC since 2013. To view all SEC filings by ALLIANT ENERGY CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
15-15D
25
3
3/A
35-CERT
35-CERT/A
4
4/A
424B2
424B3
424B5
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
FWP
NO ACT
NT 10-K
NT 11-K
POS AMC
POSASR
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-3D
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SE
U-1
U-1/A
U-12-IB
U-13-60
U-57
U-6B-2
U-6B-2/A
U-9C-3
U5A
U5B
U5B/A
U5S
U5S/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| U-12-IB | U-12-IB JOSEPH E. SHEFCHEK | 0000107832-00-000133 | Dec 15, 2000 | — |
| U-12-IB | U-12-IB C. WILLIAM JORDAHL | 0000107832-00-000132 | Dec 15, 2000 | — |
| U-12-IB | U-12-IB DAVID W. HELBACH | 0000107832-00-000131 | Dec 15, 2000 | — |
| U-12-IB | U-12-IB THOMAS M. WALKER | 0000107832-00-000082 | May 17, 2000 | — |
| U-12-IB | U-12-IB BARBARA J. SWAN | 0000107832-00-000081 | May 17, 2000 | — |
| U-12-IB | U-12-IB KENT M. RAGSDALE | 0000107832-00-000080 | May 17, 2000 | — |
| U-12-IB | U-12-IB ELIOT G. PROTSCH | 0000107832-00-000079 | May 17, 2000 | — |
| U-12-IB | U-12-IB JOHN K. KRATCHMER | 0000107832-00-000078 | May 17, 2000 | — |
| U-12-IB | U-12-IB JAMES E. HOFFMAN | 0000107832-00-000077 | May 17, 2000 | — |
| U-12-IB | U-12-IB WILLIAM D. HARVEY | 0000107832-00-000076 | May 17, 2000 | — |
| U-12-IB | U-12-IB EDWARD M. GLEASON | 0000107832-00-000075 | May 17, 2000 | — |
| U-12-IB | U-12-IB DANIEL A. DOYLE | 0000107832-00-000074 | May 17, 2000 | — |
| U-12-IB | U-12-IB ERROLL B. DAVIS, JR. | 0000107832-00-000073 | May 17, 2000 | — |
| U-12-IB | U-12-IB F. J. BURI | 0000107832-00-000072 | May 17, 2000 | — |