Avista Corporation Compensation Agreements

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 21, 2024)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 23, 2022)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 24, 2021)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 26, 2020)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 20, 2019)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on February 21, 2018)

Avista Corporation Non-Employee Director Compensation - 2016 (Filed With SEC on February 22, 2017)

Avista Corporation Non-Employee Director Compensation - 2015 (Filed With SEC on February 24, 2016)

Avista Corporation Non-Employee Director Compensation - 2014 (Filed With SEC on February 25, 2015)

Avista Corporation Non-Employee Director Compensation - 2013 (Filed With SEC on February 26, 2014)

Avista Corporation Non-Employee Director Compensation - 2012 (Filed With SEC on February 26, 2013)

Avista Corporation Non-Employee Director Compensation (effective September 1, 2011) (Filed With SEC on February 28, 2012)

Avista Corporation Non-Employee Director Compensation (effective September 1, 2010) (Filed With SEC on February 25, 2011)

Avista Corporation Non-Employee Director Compensation (Filed With SEC on November 2, 2007)

Avista Corporation Base Compensation Table (Filed With SEC on May 17, 2006)

2005 NEOIncentive Compensation Table (Filed With SEC on February 14, 2006)

Non-EmployeeDirector Compensation (effective September 1, 2005) (Filed With SEC on September 1, 2005)