NB Bancorp, Inc. Reports Second Quarter 2026 Financial Results, Declares Quarterly Cash Dividend
NB Bancorp, Inc. (Nasdaq: NBBK) reported Q2 2026 net income of $21.1 million, or $0.53 per diluted share, up from $15.0 million, or $0.36, in the prior quarter. Operating net income rose to $21.9 million. Net interest margin increased to 4.00%. The board declared a $0.07 quarterly cash dividend payable Aug. 19, 2026.
How this was made

The 30-second read
Why it matters
The quarter shows simultaneous improvement in profitability (net income, operating net income, efficiency ratio), margins (NIM), and asset quality (lower charge-offs and non-performing loans), plus a declared cash dividend.
Market read
Traders can reassess near-term valuation and positioning based on the specific Q2 datapoints and the dividend timetable.
What to watch
One-time pre-tax charges were still present (business line expansion, M&A costs, BOLI-related penalty), so normalized earnings power may be less strong than headline net income suggests.
Background
NB Bancorp is the holding company of Needham Bank and reported Q2 2026 results, including credit trends tied to the BankProv acquisition and one-time items.
Ticker impact
NB Bancorp reported Q2 2026 net income of $21.1M, NIM up 7 bps to 4.00%, and declared a $0.07 quarterly cash dividend.
Likely modest positive bias for the stock around the earnings reaction window and dividend-related positioning, absent guidance details.
The article provides multiple concrete quarter-over-quarter improvements (net income, NIM, efficiency, charge-offs, non-performing loans) and a specific dividend payable date, but it lacks forward guidance or management outlook that would drive a larger repricing.
Market effects
Adds another data point on small-bank margin resilience (NIM expansion) and credit normalization (lower charge-offs, lower non-performing loans).
Limited, but can influence local/regional bank sentiment if investors track Massachusetts community banks.
Low; primarily company-specific within US regional banking.
Counterpoint
Brokered deposits rose sharply (up 26.3% QoQ), which could pressure funding costs later even as NIM expanded this quarter.
Key entities
- public_companyNB Bancorp, Inc.
Reported Q2 2026 financial results and declared a $0.07 quarterly cash dividend.
- subsidiaryNeedham Bank
Operating bank whose performance is reflected in NB Bancorp’s reported metrics.




