AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 442,631 Value ($000) $17,059 Avg Close $38.78 Range $36.05 - $41.60

Q3 2025

Shares 420,049 Value ($000) $15,882 Avg Close $36.47 Range $34.98 - $37.71

Q2 2025

Shares 703,830 Value ($000) $26,710 Avg Close $38.22 Range $35.57 - $41.49

Q1 2025

Shares 415,354 Value ($000) $17,391 Avg Close $36.27 Range $33.08 - $40.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	442,631	$17,059	$38.78	$36.05 - $41.60
Q3 2025	420,049	$15,882	$36.47	$34.98 - $37.71
Q2 2025	703,830	$26,710	$38.22	$35.57 - $41.49
Q1 2025	415,354	$17,391	$36.27	$33.08 - $40.42