AVISTA CORP — 4 Filings
1,613 4 filings on record
This page lists all 4 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 1,613 4 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 |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000104918-20-000051 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000041 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000042 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000043 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000044 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000045 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000049 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000038 | Feb 28, 2020 | Feb 27, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000030 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000029 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000025 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000027 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000028 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000018 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000019 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000020 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000021 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000022 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000023 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000024 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000026 | Feb 7, 2020 | Feb 5, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000017 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000009 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000015 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000016 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000005 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000004 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000007 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000006 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000008 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000010 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000011 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000012 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000013 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000014 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-20-000003 | Jan 6, 2020 | Jan 2, 2020 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000166 | Dec 17, 2019 | — |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000165 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000163 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000164 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000159 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000160 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000161 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000162 | Dec 12, 2019 | Dec 11, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000157 | Dec 11, 2019 | — |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000158 | Dec 11, 2019 | — |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000156 | Dec 4, 2019 | Dec 3, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000151 | Nov 20, 2019 | Nov 19, 2019 |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000141 | Sep 11, 2019 | — |
| 4 | PRIMARY DOCUMENT | 0000104918-19-000142 | Sep 11, 2019 | — |