Jason R. Thackston - 05 Jan 2022 Form 4/A - Amendment Insider Report for AVISTA CORP (AVA)

Role: Senior Vice President
Signature: /s/Jason R. Thackston
Issuer symbol: AVA
Transactions as of: 05 Jan 2022
Net transactions value: -$41,128
Form type: 4/A - Amendment
Filing time: 14 Jan 2022, 11:48:20 UTC
Date Of Original Report: 07 Jan 2022
Previous filing: 05 Jan 2022
Next filing: 07 Feb 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AVA	Common Stock - Performance Shares	Options Exercise		+3,835	+17%		26,337	05 Jan 2022	Direct	F1
transaction	AVA	Common Stock - Performance Shares	Tax liability	$41,128	-965	-3.7%	$42.62	25,372	05 Jan 2022	Direct	F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AVA	Conversion of 2019 Performance Shares	Options Exercise		-5,045	-100%		0	05 Jan 2022	Common Stock	5,045		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	No conversion price. Shares awarded if performance measure is met.
F2	Shares withheld to pay income tax on Performance Shares acquired 1/5/22.
F3	Original shares withheld provided by third party vendor to pay income tax was incorrect. This is the corrected amount.