AVISTA CORP — Director's Dealing 2024

Jan 11, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AVISTA CORP (AVA)
CIK: 0000104918
Period of Report: 2024-01-09

Reporting Person: Vermillion Dennis P (CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-01-09	Common Stock - Performance Shares (TSR)	M	13802	—	Acquired	142901	Direct
2024-01-09	Common Stock - Performance Shares (TSR)	F	3746	$36.21	Disposed	139155	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-01-09	Conversion of 2021 Performance Shares (TSR)	$	M	19036	Disposed		Common Stock (19036)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Estimated Shares held in 401(k)	115.8134	Indirect

Footnotes

F1: No conversion price. Shares awarded if performance measure is met.

F2: Shares withheld to pay income tax on Performance Shares acquired 1/9/24.