AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 11,554 Value ($000) $445 Avg Close $38.78 Range $36.05 - $41.60

Q3 2025

Shares 7,216 Value ($000) $273 Avg Close $36.47 Range $34.98 - $37.71

Q1 2025

Shares 26,884 Value ($000) $1,126 Avg Close $36.27 Range $33.08 - $40.42

Q3 2022

Shares 7,678 Value ($000) $284 Avg Close $35.39 Range $31.48 - $38.26

Q3 2019

Shares 6,415 Value ($000) $311 Avg Close $34.88 Range $32.92 - $37.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,554	$445	$38.78	$36.05 - $41.60
Q3 2025	7,216	$273	$36.47	$34.98 - $37.71
Q1 2025	26,884	$1,126	$36.27	$33.08 - $40.42
Q3 2022	7,678	$284	$35.39	$31.48 - $38.26
Q3 2019	6,415	$311	$34.88	$32.92 - $37.21