AVISTA CORP — S-3/A Filings
11 S-3/A filings on record
This page lists all S-3/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 11 S-3/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-3/A | — | 0000930413-04-002650 | May 17, 2004 | — |
| S-3/A | — | 0000930413-04-002001 | Apr 22, 2004 | — |
| S-3/A | — | 0000930413-04-001192 | Mar 22, 2004 | — |
| S-3/A | PRE-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 | 0001193125-03-039627 | Aug 19, 2003 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0000950120-99-000307 | Aug 17, 1999 | — |
| S-3/A | POST EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 | 0000950120-99-000223 | Jun 18, 1999 | — |
| S-3/A | POST EFFECTIVE AMENDMENT NO. 3 TO FORM S-3 | 0001032210-98-001335 | Dec 10, 1998 | — |
| S-3/A | THE WASHINGTON WATER POWER COMPANY | 0001032210-98-000648 | Jun 19, 1998 | — |
| S-3/A | THE WASHINGTON WATER POWER COMPANY | 0001032210-98-000587 | Jun 4, 1998 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0000950120-98-000150 | Apr 21, 1998 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0000950120-97-000004 | Jan 7, 1997 | — |