Company · CIK 104918 # AVISTA CORP | CIK | [104918](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000104918) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4931 — Electric & Other Services Combined | | Incorporated in | WA | | Business address | WA | | Listed | AVA (NYSE) | | First annual or quarterly report | 1994-03-04 | ## Offerings 11 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-287023 | Shelf Effective | 2025-05-07 | 2025-08-08 | 3 | | 333-264790 | Shelf Effective | 2022-05-09 | 2024-05-07 | 4 | | 333-231431 | Shelf Effective | 2019-05-13 | 2021-08-06 | 4 | | 333-209714 | Shelf Effective | 2016-02-25 | 2016-03-02 | 2 | | 333-187306 | Shelf Effective | 2013-03-15 | 2013-03-15 | 1 | | 333-163609 | Shelf Effective | 2009-12-09 | 2012-08-09 | 3 | | 333-177981 | Shelf Effective | 2011-11-15 | 2011-11-15 | 1 | | 333-155657 | Shelf Effective | 2008-11-25 | 2008-11-25 | 1 | | 333-139239 | Shelf Effective | 2006-12-11 | 2008-03-27 | 5 | | 333-113501 | Shelf Final prospectus | 2004-03-11 | 2004-03-31 | 2 | | 333-106491 | Shelf Effective | 2003-06-25 | 2003-09-04 | 2 | ## Filings 33 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2025-08-08 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312525176500/0001193125-25-176500-index.htm) Shelf takedown | 333-287023 | 0001193125-25-176500 | | 2025-05-07 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312525114848/0001193125-25-114848-index.htm) Shelf takedown | 333-287023 | 0001193125-25-114848 | | 2025-05-07 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312525114714/0001193125-25-114714-index.htm) Shelf registered | 333-287023 | 0001193125-25-114714 | | 2024-05-07 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312524133197/0001193125-24-133197-index.htm) Shelf takedown | 333-264790 | 0001193125-24-133197 | | 2023-08-02 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312523201495/0001193125-23-201495-index.htm) Shelf takedown | 333-264790 | 0001193125-23-201495 | | 2022-05-09 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312522144899/0001193125-22-144899-index.htm) Shelf takedown | 333-264790 | 0001193125-22-144899 | | 2022-05-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312522144745/0001193125-22-144745-index.htm) Shelf registered | 333-264790 | 0001193125-22-144745 | | 2021-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312521238845/0001193125-21-238845-index.htm) Shelf takedown | 333-231431 | 0001193125-21-238845 | | 2020-05-15 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312520142952/0001193125-20-142952-index.htm) Shelf takedown | 333-231431 | 0001193125-20-142952 | | 2019-05-15 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312519146737/0001193125-19-146737-index.htm) Shelf takedown | 333-231431 | 0001193125-19-146737 | | 2019-05-13 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312519145484/0001193125-19-145484-index.htm) Shelf registered | 333-231431 | 0001193125-19-145484 | | 2016-03-02 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000010491816000200/0000104918-16-000200-index.htm) Shelf takedown | 333-209714 | 0000104918-16-000200 | | 2016-02-25 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000010491816000190/0000104918-16-000190-index.htm) Shelf registered | 333-209714 | 0000104918-16-000190 | | 2014-12-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/104918/999999999514003816/9999999995-14-003816-index.htm) Declared effective | 333-194310 | 9999999995-14-003816 | | 2014-05-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/104918/999999999514001375/9999999995-14-001375-index.htm) Declared effective | 333-194310 | 9999999995-14-001375 | | 2013-03-15 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312513110013/0001193125-13-110013-index.htm) Shelf registered | 333-187306 | 0001193125-13-110013 | | 2012-08-09 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312512346278/0001193125-12-346278-index.htm) Shelf takedown | 333-163609 | 0001193125-12-346278 | | 2011-11-15 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312511311589/0001193125-11-311589-index.htm) Shelf registered | 333-177981 | 0001193125-11-311589 | | 2009-12-16 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000095012309071258/0000950123-09-071258-index.htm) Shelf takedown | 333-163609 | 0000950123-09-071258 | | 2009-12-09 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000095012309069567/0000950123-09-069567-index.htm) Shelf registered | 333-163609 | 0000950123-09-069567 | | 2008-11-25 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000119312508243321/0001193125-08-243321-index.htm) Shelf registered | 333-155657 | 0001193125-08-243321 | | 2008-03-27 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000095013408005472/0000950134-08-005472-index.htm) Shelf takedown | 333-139239 | 0000950134-08-005472 | | 2006-12-22 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000095012406007814/0000950124-06-007814-index.htm) Shelf takedown | 333-139239 | 0000950124-06-007814 | | 2006-12-12 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000089102006000390/0000891020-06-000390-index.htm) Shelf takedown | 333-139239 | 0000891020-06-000390 | | 2006-12-11 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000089102006000387/0000891020-06-000387-index.htm) Shelf takedown | 333-139239 | 0000891020-06-000387 | | 2006-12-11 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/104918/000089102006000385/0000891020-06-000385-index.htm) Shelf registered | 333-139239 | 0000891020-06-000385 | | 2005-11-30 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312505234278/0001193125-05-234278-index.htm) Shelf takedown | 333-64652 | 0001193125-05-234278 | | 2005-11-14 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312505224926/0001193125-05-224926-index.htm) Shelf takedown | 333-64652 | 0001193125-05-224926 | | 2004-11-19 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000093041304005292/0000930413-04-005292-index.htm) Shelf takedown | 333-64652 | 0000930413-04-005292 | | 2004-03-31 | [424B1](https://www.sec.gov/Archives/edgar/data/104918/000093041304001616/0000930413-04-001616-index.htm) Final prospectus | 333-113501 | 0000930413-04-001616 | | 2004-03-11 | [S-3](https://www.sec.gov/Archives/edgar/data/104918/000093041304001076/0000930413-04-001076-index.htm) Shelf registered | 333-113501 | 0000930413-04-001076 | | 2003-09-04 | [424B5](https://www.sec.gov/Archives/edgar/data/104918/000119312503045460/0001193125-03-045460-index.htm) Shelf takedown | 333-106491 | 0001193125-03-045460 | | 2003-06-25 | [S-3](https://www.sec.gov/Archives/edgar/data/104918/000119312503012892/0001193125-03-012892-index.htm) Shelf registered | 333-106491 | 0001193125-03-012892 | [All filings of this company](https://equitycapital.markets/filings?cik=104918) · [CSV](https://equitycapital.markets/filings.csv?cik=104918) --- Source page: https://equitycapital.markets/company/104918 · Data: U.S. SEC EDGAR · CC BY 4.0