NB BANCORP INC

Ticker: NBBK CUSIP: 63945M107 Class: Common Stock

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q4 2025

Shares 2,300 Value ($000) $46 Avg Close $19.03 Range $16.84 - $21.57

Q3 2025

Shares 2,416 Value ($000) $43 Avg Close $18.34 Range $16.76 - $19.42

Q2 2025

Shares 946 Value ($000) $17 Avg Close $16.89 Range $15.09 - $18.16

Q1 2025

Shares 672 Value ($000) $12 Avg Close $18.59 Range $16.48 - $19.50

Q4 2024

Shares 1,247 Value ($000) $23 Avg Close $19.21 Range $17.47 - $21.05

Q3 2024

Shares 136 Value ($000) $3 Avg Close $17.68 Range $14.84 - $19.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,300	$46	$19.03	$16.84 - $21.57
Q3 2025	2,416	$43	$18.34	$16.76 - $19.42
Q2 2025	946	$17	$16.89	$15.09 - $18.16
Q1 2025	672	$12	$18.59	$16.48 - $19.50
Q4 2024	1,247	$23	$19.21	$17.47 - $21.05
Q3 2024	136	$3	$17.68	$14.84 - $19.27