WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Olympiad Research LP's Holding History (CIK: 0001787147)

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

Q1 2024

Shares 5,357 Value ($000) $262 Avg Close $44.93 Range $40.74 - $52.58

Q3 2023

Shares 5,564 Value ($000) $241 Avg Close $40.65 Range $34.46 - $45.59

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	5,357	$262	$44.93	$40.74 - $52.58
Q3 2023	5,564	$241	$40.65	$34.46 - $45.59