WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

SummitTX Capital, L.P.'s Holding History (CIK: 0002052310)

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

Q4 2025

Shares 4,587 Value ($000) $219 Avg Close $47.37 Range $44.09 - $50.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,587	$219	$47.37	$44.09 - $50.85