AVISTA CORP — S-4/A Filings
5 S-4/A filings on record
This page lists all S-4/A filings submitted to the SEC by AVISTA CORP (AVA), sorted by most recent first. Each row links to the full filing on EdgarLookup. AVISTA CORP has filed 5 S-4/A documents with the SEC since 2017. To view all SEC filings by AVISTA CORP, see the full filings list.
All
10-12B/A
10-K
10-K/A
10-K405
10-Q
11-K
11-K/A
144
25-NSE
3
3/A
4
4/A
424B1
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PREM14A
S-3
S-3/A
S-3ASR
S-3D
S-4
S-4/A
S-8
S-8 POS
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-4/A | S-4/A | 0001193125-14-188048 | May 8, 2014 | — |
| S-4/A | PRE-EFFECTIVE AMENDMENT NO. 1 | 0000950120-02-000210 | Apr 9, 2002 | — |
| S-4/A | FORM S-4/A | 0000891554-01-504935 | Sep 24, 2001 | — |
| S-4/A | FORM S-4/A | 0001047469-98-037745 | Oct 21, 1998 | — |
| S-4/A | FORM S-4/A | 0001047469-98-036569 | Oct 7, 1998 | — |