0001959173-23-005102.txt : 20231201 0001959173-23-005102.hdr.sgml : 20231201 20231201121127 ACCESSION NUMBER: 0001959173-23-005102 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231201 DATE AS OF CHANGE: 20231201 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AVISTA CORP CENTRAL INDEX KEY: 0000104918 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 910462470 STATE OF INCORPORATION: WA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-03701 FILM NUMBER: 231458223 BUSINESS ADDRESS: STREET 1: 1411 E MISSION AVE CITY: SPOKANE STATE: WA ZIP: 99202 BUSINESS PHONE: 5094890500 MAIL ADDRESS: STREET 1: 1411 EAST MISSION CITY: SPOKANE STATE: WA ZIP: 99202 FORMER COMPANY: FORMER CONFORMED NAME: WASHINGTON WATER POWER CO DATE OF NAME CHANGE: 19920703 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: BURKE DONALD C CENTRAL INDEX KEY: 0001081485 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O BLACKROCK FINANCIAL MANAGEMENT, INC. STREET 2: 40 EAST 52ND STREET CITY: NEW YORK STATE: NY ZIP: 10022 144 1 primary_doc.xml 144 0001081485 XXXXXXXX LIVE 0000104918 AVISTA CORP 001-03701 1411 E MISSION AVE SPOKANE WA 99202 5094890500 BURKE DONALD C Director Common Fidelity Brokerage Services LLC

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2400 82056.00 77367612 12/01/2023 NYSE Common 05/23/2018 Stock Award Issuer N 1426 05/23/2018 Compensation Common 09/27/2017 Stock Award Issuer N 32 09/27/2017 Compensation Common 12/11/2019 Stock Award Issuer N 476 12/11/2019 Compensation Common 09/11/2019 Stock Award Issuer N 466 09/11/2019 Compensation Y 12/01/2023 /s/ Cristina Garcia, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for BURKE DONALD C