NB BANCORP INC

Ticker: NBBK CUSIP: 63945M107 Class: Common Stock

COMMONWEALTH EQUITY SERVICES, LLC's Holding History (CIK: 0000312272)

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

Q4 2025

Shares 21,496 Value ($000) $426 Avg Close $19.03 Range $16.84 - $21.57

Q2 2025

Shares 13,924 Value ($000) $0 Avg Close $16.89 Range $15.09 - $18.16

Q1 2025

Shares 13,797 Value ($000) $0 Avg Close $18.59 Range $16.48 - $19.50

Q4 2024

Shares 18,797 Value ($000) $0 Avg Close $19.21 Range $17.47 - $21.05

Q3 2024

Shares 12,750 Value ($000) $0 Avg Close $17.68 Range $14.84 - $19.27

Q2 2024

Shares 13,801 Value ($000) $0 Avg Close $14.57 Range $13.26 - $16.05

Q1 2024

Shares 13,801 Value ($000) $0 Avg Close $13.97 Range $13.10 - $14.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,496	$426	$19.03	$16.84 - $21.57
Q2 2025	13,924	$0	$16.89	$15.09 - $18.16
Q1 2025	13,797	$0	$18.59	$16.48 - $19.50
Q4 2024	18,797	$0	$19.21	$17.47 - $21.05
Q3 2024	12,750	$0	$17.68	$14.84 - $19.27
Q2 2024	13,801	$0	$14.57	$13.26 - $16.05
Q1 2024	13,801	$0	$13.97	$13.10 - $14.85