WESTAMERICA BANCORPORATION

Ticker: WABC CUSIP: 957090103 Class: Common Stock

Man Group plc's Holding History (CIK: 0001637460)

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

Q4 2025

Shares 36,288 Value ($000) $1,736 Avg Close $47.37 Range $44.09 - $50.85

Q3 2025

Shares 16,493 Value ($000) $824 Avg Close $48.41 Range $45.39 - $50.63

Q2 2025

Shares 24,408 Value ($000) $1,182 Avg Close $46.41 Range $40.44 - $50.21

Q1 2025

Shares 19,573 Value ($000) $991 Avg Close $48.88 Range $46.41 - $51.42

Q2 2021

Shares 5,715 Value ($000) $332 Avg Close $52.96 Range $48.87 - $55.24

Q1 2021

Shares 4,100 Value ($000) $257 Avg Close $51.31 Range $45.76 - $56.46

Q2 2020

Shares 6,300 Value ($000) $362 Avg Close $48.00 Range $42.78 - $54.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,288	$1,736	$47.37	$44.09 - $50.85
Q3 2025	16,493	$824	$48.41	$45.39 - $50.63
Q2 2025	24,408	$1,182	$46.41	$40.44 - $50.21
Q1 2025	19,573	$991	$48.88	$46.41 - $51.42
Q2 2021	5,715	$332	$52.96	$48.87 - $55.24
Q1 2021	4,100	$257	$51.31	$45.76 - $56.46
Q2 2020	6,300	$362	$48.00	$42.78 - $54.53