SEC Filings

Search SEC EDGAR filings by company ticker and form type

arrow_back

AVISTA CORP

4/A 93 filings

All 4/A Filings

Complete history of 4/A filings with the SEC

Date Filed View on EDGAR
04 Mar
Mar 04, 2026
open_in_new View Filing
16 Jan
Jan 16, 2025
open_in_new View Filing
16 Jan
Jan 16, 2025
open_in_new View Filing
16 Jan
Jan 16, 2025
open_in_new View Filing
16 Jan
Jan 16, 2025
open_in_new View Filing
16 Jan
Jan 16, 2025
open_in_new View Filing
16 May
May 16, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
19 Jan
Jan 19, 2023
open_in_new View Filing
20 Jan
Jan 20, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
14 Jan
Jan 14, 2022
open_in_new View Filing
07 Jan
Jan 07, 2022
open_in_new View Filing
06 Jan
Jan 06, 2021
open_in_new View Filing
06 Nov
Nov 06, 2020
open_in_new View Filing
06 May
May 06, 2019
open_in_new View Filing
12 Mar
Mar 12, 2019
open_in_new View Filing
12 Mar
Mar 12, 2019
open_in_new View Filing
12 Mar
Mar 12, 2019
open_in_new View Filing
12 Mar
Mar 12, 2019
open_in_new View Filing
25 Feb
Feb 25, 2019
open_in_new View Filing
25 Feb
Feb 25, 2019
open_in_new View Filing
20 Feb
Feb 20, 2019
open_in_new View Filing
04 Jan
Jan 04, 2019
open_in_new View Filing
16 Jan
Jan 16, 2018
open_in_new View Filing
06 Feb
Feb 06, 2017
open_in_new View Filing
06 Feb
Feb 06, 2017
open_in_new View Filing
08 Feb
Feb 08, 2016
open_in_new View Filing
27 May
May 27, 2015
open_in_new View Filing
27 May
May 27, 2015
open_in_new View Filing
10 Feb
Feb 10, 2015
open_in_new View Filing
14 Aug
Aug 14, 2014
open_in_new View Filing
07 Jan
Jan 07, 2014
open_in_new View Filing
08 Mar
Mar 08, 2013
open_in_new View Filing
08 Mar
Mar 08, 2013
open_in_new View Filing
08 Mar
Mar 08, 2013
open_in_new View Filing
13 Feb
Feb 13, 2013
open_in_new View Filing
13 Feb
Feb 13, 2013
open_in_new View Filing
07 Jan
Jan 07, 2013
open_in_new View Filing
07 Jan
Jan 07, 2013
open_in_new View Filing
07 Jan
Jan 07, 2013
open_in_new View Filing
07 Jan
Jan 07, 2013
open_in_new View Filing
08 Jun
Jun 08, 2012
open_in_new View Filing
09 Jan
Jan 09, 2012
open_in_new View Filing
31 Aug
Aug 31, 2011
open_in_new View Filing
14 Jan
Jan 14, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
06 Jan
Jan 06, 2011
open_in_new View Filing
17 Dec
Dec 17, 2010
open_in_new View Filing
04 Nov
Nov 04, 2010
open_in_new View Filing
17 May
May 17, 2010
open_in_new View Filing
10 May
May 10, 2010
open_in_new View Filing
10 Mar
Mar 10, 2010
open_in_new View Filing
24 Feb
Feb 24, 2010
open_in_new View Filing
24 Feb
Feb 24, 2010
open_in_new View Filing
18 Feb
Feb 18, 2010
open_in_new View Filing
17 Feb
Feb 17, 2010
open_in_new View Filing
07 May
May 07, 2008
open_in_new View Filing
10 Jan
Jan 10, 2008
open_in_new View Filing
10 Jan
Jan 10, 2008
open_in_new View Filing
09 Jan
Jan 09, 2008
open_in_new View Filing
22 Mar
Mar 22, 2007
open_in_new View Filing
03 Mar
Mar 03, 2005
open_in_new View Filing