BANK OF NT BUTTERFIELD&SON L

Ticker: NTB CUSIP: G0772R208 Class: Common Stock

Polaris Capital Management, LLC's Holding History (CIK: 0001316926)

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

Q4 2025

Shares 45,600 Value ($000) $2,272 Avg Close $46.08 Range $40.59 - $52.11

Q3 2025

Shares 44,000 Value ($000) $1,888 Avg Close $44.86 Range $42.36 - $46.37

Q2 2025

Shares 50,700 Value ($000) $2,245 Avg Close $40.31 Range $34.10 - $44.59

Q1 2025

Shares 54,600 Value ($000) $2,125 Avg Close $36.78 Range $33.62 - $40.50

Q4 2024

Shares 55,800 Value ($000) $2,039 Avg Close $36.03 Range $33.98 - $38.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,600	$2,272	$46.08	$40.59 - $52.11
Q3 2025	44,000	$1,888	$44.86	$42.36 - $46.37
Q2 2025	50,700	$2,245	$40.31	$34.10 - $44.59
Q1 2025	54,600	$2,125	$36.78	$33.62 - $40.50
Q4 2024	55,800	$2,039	$36.03	$33.98 - $38.44