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AVISTA CORP

424B5 22 filings

All 424B5 Filings

Complete history of 424B5 filings with the SEC

Date Filed View on EDGAR
08 Aug
Aug 08, 2025
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07 May
May 07, 2025
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07 May
May 07, 2024
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02 Aug
Aug 02, 2023
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09 May
May 09, 2022
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06 Aug
Aug 06, 2021
open_in_new View Filing
15 May
May 15, 2020
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15 May
May 15, 2019
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02 Mar
Mar 02, 2016
open_in_new View Filing
09 Aug
Aug 09, 2012
open_in_new View Filing
16 Dec
Dec 16, 2009
open_in_new View Filing
27 Mar
Mar 27, 2008
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22 Dec
Dec 22, 2006
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12 Dec
Dec 12, 2006
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11 Dec
Dec 11, 2006
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30 Nov
Nov 30, 2005
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14 Nov
Nov 14, 2005
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19 Nov
Nov 19, 2004
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04 Sep
Sep 04, 2003
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16 Aug
Aug 16, 2000
open_in_new View Filing
19 Aug
Aug 19, 1999
open_in_new View Filing
20 Jan
Jan 20, 1994
open_in_new View Filing