WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Grove Bank & Trust's Holding History (CIK: 0001662212)

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

Q1 2025

Shares 8 Value ($000) $0 Avg Close $48.88 Range $46.41 - $51.42

Q4 2024

Shares 13 Value ($000) $1 Avg Close $50.92 Range $44.42 - $57.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	8	$0	$48.88	$46.41 - $51.42
Q4 2024	13	$1	$50.92	$44.42 - $57.25