AVISTA CORP — 144 Filings
19 144 filings on record
This page lists all 144 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 19 144 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 |
|---|---|---|---|---|
| 144 | — | 0001973379-26-000100 | Mar 13, 2026 | — |
| 144 | — | 0001973379-26-000051 | Feb 26, 2026 | — |
| 144 | — | 0001973379-25-000322 | Dec 16, 2025 | — |
| 144 | — | 0001965301-25-000185 | Dec 12, 2025 | — |
| 144 | — | 0001973379-25-000250 | Sep 5, 2025 | — |
| 144 | — | 0000104918-25-000059 | Mar 13, 2025 | — |
| 144 | — | 0000104918-25-000056 | Mar 10, 2025 | — |
| 144 | — | 0001973379-25-000095 | Mar 6, 2025 | — |
| 144 | — | 0001973379-25-000071 | Mar 4, 2025 | — |
| 144 | — | 0001973379-25-000068 | Mar 4, 2025 | — |
| 144 | — | 0001973379-25-000057 | Feb 28, 2025 | — |
| 144 | — | 0001973379-24-000263 | Aug 27, 2024 | — |
| 144 | — | 0001973379-24-000204 | Jun 6, 2024 | — |
| 144 | — | 0001973379-24-000201 | May 30, 2024 | — |
| 144 | — | 0001959173-23-005102 | Dec 1, 2023 | — |
| 144 | — | 0001973379-23-000202 | Nov 15, 2023 | — |
| 144 | — | 0001973379-23-000109 | Aug 8, 2023 | — |
| 144 | — | 0001973379-23-000068 | Jun 12, 2023 | — |
| 144 | — | 0001973379-23-000060 | May 31, 2023 | — |