WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

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

Q4 2025

Shares 63,887 Value ($000) $3,056 Avg Close $47.37 Range $44.09 - $50.85

Q3 2025

Shares 44,092 Value ($000) $2,204 Avg Close $48.41 Range $45.39 - $50.63

Q2 2025

Shares 43,449 Value ($000) $2,105 Avg Close $46.41 Range $40.44 - $50.21

Q1 2025

Shares 44,432 Value ($000) $2,250 Avg Close $48.88 Range $46.41 - $51.42

Q4 2024

Shares 21,971 Value ($000) $1,153 Avg Close $50.92 Range $44.42 - $57.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	63,887	$3,056	$47.37	$44.09 - $50.85
Q3 2025	44,092	$2,204	$48.41	$45.39 - $50.63
Q2 2025	43,449	$2,105	$46.41	$40.44 - $50.21
Q1 2025	44,432	$2,250	$48.88	$46.41 - $51.42
Q4 2024	21,971	$1,153	$50.92	$44.42 - $57.25