WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 9 Value ($000) $0 Avg Close $47.37 Range $44.09 - $50.85

Q3 2025

Shares 208 Value ($000) $10 Avg Close $48.41 Range $45.39 - $50.63

Q2 2025

Shares 153 Value ($000) $7 Avg Close $46.41 Range $40.44 - $50.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9	$0	$47.37	$44.09 - $50.85
Q3 2025	208	$10	$48.41	$45.39 - $50.63
Q2 2025	153	$7	$46.41	$40.44 - $50.21