AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

Cerity Partners LLC's Holding History (CIK: 0001566475)

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

Q4 2025

Shares 30,562 Value ($000) $1,178 Avg Close $38.78 Range $36.05 - $41.60

Q3 2025

Shares 20,513 Value ($000) $776 Avg Close $36.47 Range $34.98 - $37.71

Q2 2025

Shares 6,298 Value ($000) $239 Avg Close $38.22 Range $35.57 - $41.49

Q1 2025

Shares 5,312 Value ($000) $222 Avg Close $36.27 Range $33.08 - $40.42

Q3 2024

Shares 7,929 Value ($000) $307 Avg Close $35.26 Range $31.03 - $37.17

Q1 2023

Shares 1,063 Value ($000) $1,463 Avg Close $35.81 Range $33.61 - $38.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,562	$1,178	$38.78	$36.05 - $41.60
Q3 2025	20,513	$776	$36.47	$34.98 - $37.71
Q2 2025	6,298	$239	$38.22	$35.57 - $41.49
Q1 2025	5,312	$222	$36.27	$33.08 - $40.42
Q3 2024	7,929	$307	$35.26	$31.03 - $37.17
Q1 2023	1,063	$1,463	$35.81	$33.61 - $38.95