AVISTA CORP — 3 Filings
32 3 filings on record
This page lists all 3 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 32 3 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 |
|---|---|---|---|---|
| 3 | PRIMARY DOCUMENT | 0002090772-25-000001 | Oct 8, 2025 | Oct 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0000104918-23-000072 | Jun 1, 2023 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-23-000056 | Apr 4, 2023 | Apr 1, 2023 |
| 3 | PRIMARY DOCUMENT | 0000104918-22-000073 | Aug 22, 2022 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-22-000072 | Aug 22, 2022 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-21-000064 | Oct 8, 2021 | Oct 1, 2021 |
| 3 | PRIMARY DOCUMENT | 0000104918-21-000034 | Mar 31, 2021 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-20-000002 | Jan 2, 2020 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-20-000001 | Jan 2, 2020 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-19-000146 | Nov 1, 2019 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-17-000144 | Dec 7, 2017 | Nov 22, 2017 |
| 3 | PRIMARY DOCUMENT | 0000104918-16-000248 | Aug 1, 2016 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-15-000130 | Dec 2, 2015 | Dec 1, 2015 |
| 3 | PRIMARY DOCUMENT | 0000104918-15-000119 | Oct 5, 2015 | Oct 1, 2015 |
| 3 | PRIMARY DOCUMENT | 0000104918-15-000115 | Sep 8, 2015 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-15-000039 | Feb 13, 2015 | Feb 9, 2015 |
| 3 | PRIMARY DOCUMENT | 0000104918-14-000096 | Aug 8, 2014 | Aug 2, 2014 |
| 3 | PRIMARY DOCUMENT | 0000104918-10-000041 | Mar 26, 2010 | Mar 17, 2010 |
| 3 | PRIMARY DOCUMENT | 0000104918-09-000060 | Jun 19, 2009 | Jun 12, 2009 |
| 3 | PRIMARY DOCUMENT | 0000104918-09-000058 | Jun 19, 2009 | Jun 12, 2009 |
| 3 | PRIMARY DOCUMENT | 0000104918-09-000055 | May 18, 2009 | May 8, 2009 |
| 3 | PRIMARY DOCUMENT | 0000104918-09-000001 | Jan 2, 2009 | Jan 1, 2009 |
| 3 | PRIMARY DOCUMENT | 0000104918-08-000057 | Aug 18, 2008 | Aug 14, 2008 |
| 3 | PRIMARY DOCUMENT | 0000104918-08-000038 | Mar 4, 2008 | Mar 1, 2008 |
| 3 | PRIMARY DOCUMENT | 0000104918-07-000070 | Jul 10, 2007 | Jul 2, 2007 |
| 3 | PRIMARY DOCUMENT | 0000104918-06-000037 | Dec 21, 2006 | Dec 19, 2006 |
| 3 | PRIMARY DOCUMENT | 0000104918-06-000026 | Apr 20, 2006 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-06-000001 | Jan 6, 2006 | Jan 3, 2006 |
| 3 | PRIMARY DOCUMENT | 0000104918-05-000025 | Aug 1, 2005 | — |
| 3 | PRIMARY DOCUMENT | 0000104918-04-000024 | May 26, 2004 | May 14, 2004 |
| 3 | PRIMARY DOCUMENT | 0000104918-04-000001 | Jan 5, 2004 | Jan 1, 2004 |
| 3 | PRIMARY DOCUMENT | 0000104918-03-000058 | Sep 2, 2003 | Sep 1, 2003 |